Prof. Edik U. Rafailov Profile

Prof. Edik U. Rafailov

Prof. at Aston Univ

SPIE Involvement:

Conference Program Committee | Author

Publications (105)

Proceedings Article | 20 June 2024 Presentation + Paper

Non-invasive near-infrared optogenetics: aspirational dream or approaching feasibility

Diana Galiakhmetova, Viktor Dremin, Aleksandr Koviarov, Dmitrii Stoliarov, Neville Ngum, Rheinallt Parri, Andrei Gorodetsky, Marios Maimaris, Daria Shcherbakova, Mikhail Baloban, Vladislav Verkhusha, Sergei Sokolovsky, Edik Rafailov

Proceedings Volume 13007, 1300703 (2024) https://doi.org/10.1117/12.3016681

KEYWORDS: Skin, Optogenetics, Brain, Skull, Transmittance, Windows, Tissues, Head, Ultrafast phenomena, Light absorption

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Proceedings Article | 20 June 2024 Presentation + Paper

Gain-managed nonlinear amplification of ultra-low repetition rate mode-locked pulse

D. Stoliarov, E. Manuylovich, E. Rafailov

Proceedings Volume 13004, 130040D (2024) https://doi.org/10.1117/12.3022542

KEYWORDS: Fiber lasers, Ultrafast phenomena, Mode locking, Pulsed laser operation, Femtosecond pulse shaping, Pulse signals, Picosecond phenomena, Semiconductor lasers, Laser development, Tunable filters

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Proceedings Article | 20 June 2024 Poster + Paper

Brillouin interaction between individual optical modes excited in multimode fibers

Andrei Fotiadi, Edik Rafailov, Dmitry Korobko, Aleksey Tregubov, Patrice Mégret, Alexander Bykov, Igor Meglinski

Proceedings Volume 13004, 130040U (2024) https://doi.org/10.1117/12.3022339

KEYWORDS: Optical fibers, Multimode fibers, Acoustic waves, Laser scattering, Diffraction, Wave propagation, Single mode fibers, Fiber lasers

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Proceedings Article | 19 June 2024 Presentation

Effects of laser-induced singlet oxygen on the bioenergetics of insulin-producing cells

Irina Makovik, Lubov Eratova, Andrey Vinokurov, Andrey Dunaev, Edik Rafailov, Viktor Dremin

Proceedings Volume PC13010, PC1301005 (2024) https://doi.org/10.1117/12.3021829

KEYWORDS: Oxygen, Bioenergetics, Mitochondria, Acquisition tracking and pointing, Tissues, Medicine, Glucose, Fluorescence, Confocal microscopy, Confocal fluorescent microscopy

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Proceedings Article | 18 June 2024 Presentation + Paper

Photonics technologies in constituting human 3D tissue models

Sergei Sokolovski, Edik Rafailov

Proceedings Volume 13010, 130100S (2024) https://doi.org/10.1117/12.3017610

KEYWORDS: 3D modeling, Tissues, Nervous system, Optical coherence tomography, Calcium, Skin, Fluorescence, Neurons, Nicotinamide adenine dinucleotide, Bioprinting

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Proceedings Article | 18 June 2024 Poster + Paper

1265 nm laser irradiation activates antioxidant system in B16-F10 and CHO-K1 cells

Anna Khokhlova, Dinara Dolgova, Aigul Gilmutdinova, Igor Zolotovskii, Valeria Ribenek, Yury Saenko, Dmitrii Stoliarov, Sergei Sokolovski, Edik Rafailov, Dmitriy Korobko, Igor Meglinski, Alexander Bykov, Andrei Fotiadi

Proceedings Volume 13010, 1301010 (2024) https://doi.org/10.1117/12.3022484

KEYWORDS: Laser radiation, Laser irradiation, Melanoma, Cell death, Oxygen, Cancer

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Proceedings Article | 10 June 2024 Poster + Paper

Ellipsoidal nanowire metamaterials for biomedical applications

Tatjana Gric, Edik Rafailov

Proceedings Volume 12990, 129900I (2024) https://doi.org/10.1117/12.3016511

KEYWORDS: Nanowires, Metamaterials, Biomedical applications, Surface plasmon polaritons, Cancer detection, Wave propagation, Radio propagation, Clinical practice, Tunable metamaterials, Metals

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Proceedings Article | 13 March 2024 Presentation

Non-invasive wearable health monitoring devices for health monitoring and diagnostics

Edik Rafailov

Proceedings Volume PC12874, PC1287406 (2024) https://doi.org/10.1117/12.3004444

KEYWORDS: Diagnostics, Wearable devices, Sensors, Sensor technology, Sensor networks, Optoelectronic devices, Miniaturization, Medicine, Laser applications, Fluorescence spectroscopy

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Proceedings Article | 13 March 2024 Presentation

Near-infrared irradiation in translational research over brain dysfunction treatment

Sergei Sokolovski, Edik Rafailov

Proceedings Volume PC12841, PC128410K (2024) https://doi.org/10.1117/12.3013463

KEYWORDS: Brain, Oxygen, Neuroscience, Lymphatic system, Laser therapeutics, Laser applications, Translational research, Near infrared, Neurons, Neurological disorders

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Proceedings Article | 13 March 2024 Presentation

Dynamics of morphological and metabolic development of human 3D printed skin equivalent monitored by dual-mode OCT and fluorescence spectrometry system

Arooj Khalid, Viktor Dremin, Ayman El-Tamer, Maria Surnina, Celine Lancelot, Edik Rafailov, Sergei Sokolovski

Proceedings Volume PC12841, PC128410L (2024) https://doi.org/10.1117/12.3013009

KEYWORDS: Skin, Optical coherence tomography, 3D modeling, 3D printing, 3D image processing, Tissues, Imaging systems, Mode conditioning cables, Biological imaging, Photonics systems

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Proceedings Article | 9 March 2024 Presentation

Metamaterial formalism approach to recognize cancer

Tatjana Gric, Vladimir Mityushev, Edik Rafailov

Proceedings Volume PC12895, PC1289513 (2024) https://doi.org/10.1117/12.2692304

KEYWORDS: Metamaterials, Cancer, Tissues, Biological samples, Tumors, Cancer detection, Brain tissue, Diseases and disorders, Diagnostics

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Proceedings Article | 11 August 2023 Paper

Metabolic and morphological evaluation of an artificial full-thickness skin model using a multimodal photonic system

Arooj Khalid, Victor Dremin, Ayman El-Tamer, Maria Surnina, Celine Lancelot, Edik Rafailov, Sergei Sokolovski

Proceedings Volume 12629, 126290T (2023) https://doi.org/10.1117/12.2670963

KEYWORDS: Skin, Photonics systems, Optical coherence tomography, Mode conditioning cables, Fluorescence intensity, 3D modeling, Tissues, Fluorescence spectroscopy, Transplantation, Tissue optics

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Proceedings Article | 11 August 2023 Paper

Detection of laser-induced singlet oxygen: current approaches and challenges

Irina Novikova, Andrey Vinokurov, Lybov Eratova, Edik Rafailov, Viktor Dremin

Proceedings Volume 12627, 1262717 (2023) https://doi.org/10.1117/12.2670903

KEYWORDS: Oxygen, Chemical analysis, Modulation, Laser radiation, Cell mechanics, Active optics

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Proceedings Article | 11 August 2023 Paper

Comparison of nonlinear properties of monomer and dimer of bacterial phytochrome from Deinococcus radiodurans

Diana Galiakhmetova, Aleksandr Koviarov, Viktor Dremin, Andrei Gorodetsky, Marios Maimaris, Dmitrii Stoliarov, Mikhail Baloban, Vladislav Verkhusha, Sergei Sokolovski, Edik Rafailov

Proceedings Volume 12627, 126272T (2023) https://doi.org/10.1117/12.2666486

KEYWORDS: Optogenetics, Absorption spectrum, Light absorption, Absorption, Optical properties, Pulsed laser operation, Nervous system, Medicine, Light emitting diodes, Halogens

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Proceedings Article | 31 May 2023 Poster + Paper

Brillouin interaction between single optical modes excited in multimode fibers

Andrei Fotiadi, Edik Rafailov, Dmitry Korobko, Ivan Chapalo, Patrice Mégret, Alexander Bykov, Igor Meglinski

Proceedings Volume 12572, 125721L (2023) https://doi.org/10.1117/12.2665904

KEYWORDS: Optical fibers, Multimode fibers, Acoustic waves, Wave propagation, Planar waveguides, Laser scattering, Diffraction, Singular optics, Single mode fibers, Fiber lasers

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Proceedings Article | 17 March 2023 Poster

Linear and nonlinear photoconversion of monomeric and dimeric DrBphP bacterial phytochrome variants

Diana Galiakhmetova, Aleksandr Koviarov, Viktor Dremin, Andrei Gorodetsky, Marios Maimaris, Dmitrii Stoliarov, Mikhail Baloban, Vladislav Verkhusha, Sergei Sokolovski, Edik Rafailov

Proceedings Volume PC12366, PC123660H (2023) https://doi.org/10.1117/12.2649150

KEYWORDS: Transparency, Optogenetics, In vivo imaging, Absorption, Visible radiation, Tissue optics, Spatial resolution, Optical properties, Optical engineering, Neurons

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Proceedings Article | 17 March 2023 Presentation

Suppression of cancer cells proliferation and glioma in vivo growth by near-infrared laser: mechanisms and irradiation patterns

Sergei Sokolovski, Oxana Semyachkina-Glushkovskaya, Edik Rafailov

Proceedings Volume PC12359, PC1235905 (2023) https://doi.org/10.1117/12.2648458

KEYWORDS: In vivo imaging, Cancer, Semiconductor lasers, Oxygen, Lymphatic system, Laser irradiation, Near infrared, Photonics systems, Laser therapeutics, Laser development

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Proceedings Article | 17 March 2023 Presentation

Highly efficient frequency doubling of 1700 nm ultrashort pulsed fiber laser in PPLN bulk crystal

Aleksand Koviarov, Dmitrii Stoliarov, Diana Galiakhmetova, Edik Rafailov

Proceedings Volume PC12405, PC124050S (2023) https://doi.org/10.1117/12.2648287

KEYWORDS: Second-harmonic generation, Crystals, Cancer, Pulsed fiber lasers, Laser crystals, Laser systems engineering, Fiber lasers, Ultrafast lasers, Laser development, Green fluorescent protein

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Proceedings Article | 6 March 2023 Presentation

Wearable compact laser Doppler flowmetry sensor monitoring cardiovascular conditions at multiple points

Sergei Sokolovski, Viktor Dremin, Ilya Rafailov, Edik Rafailov

Proceedings Volume PC12375, PC1237501 (2023) https://doi.org/10.1117/12.2648450

KEYWORDS: Sensors, Doppler effect, Data acquisition, Wavelets, Vertical cavity surface emitting lasers, Temperature metrology, Skin, Signal processing, Sensor networks, Optical testing

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Proceedings Article | 6 March 2023 Presentation

Ultrashort pulsed laser in deep head tissues penetration for non-invasive optogenetics in near-IR windows

Diana Galiakhmetova, Viktor Dremin, Aleksandr Koviarov, Dmitrii Stoliarov, Neville Ngum, Rheinallt Parri, Sergei Sokolovski, Edik Rafailov

Proceedings Volume PC12373, PC123730A (2023) https://doi.org/10.1117/12.2666376

KEYWORDS: Optogenetics, Windows, Ultrafast phenomena, Tissues, Head, Skull, Skin, Brain, Pulsed laser operation, Tunable lasers

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Proceedings Article | 30 September 2022 Presentation + Paper

On the study of the THz metamaterials to deal with the dielectric response of the cancerous biological tissues

Vladimir Mityushev, Tatjana Gric, Edik Rafailov

Proceedings Volume 12230, 122300E (2022) https://doi.org/10.1117/12.2632733

KEYWORDS: Tissues, Metamaterials, Dielectrics, Image segmentation, Composites, Terahertz radiation, Particles, Neurons, Cancer, Image processing algorithms and systems

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Proceedings Article | 9 August 2022 Presentation

Morphological and metabolic assessment of artificial human stem cell-based 3D tissue models with multimode photonic system

Sergei Sokolovski, Viktor Dremin, Ayman El-Tamer, Maria Surnina, , Edik Rafailov

Proceedings Volume PC12147, PC121470G (2022) https://doi.org/10.1117/12.2622310

KEYWORDS: 3D modeling, Tissue optics, Tissues, Photonics systems, Optical coherence tomography, Two photon polymerization, Stem cells, Spectroscopy, Skin, Nonimpact printing

Proceedings Article | 19 May 2022 Presentation + Paper

Evaluation of penetration depth of near-infrared irradiation generated by tunable ultra-short pulsed laser in ex vivo samples of mouse head

Diana Galiakhmetova, Viktor Dremin, Aleksandr Koviarov, Dmitrii Stoliarov, Neville Ngum, Rhein Parri, Sergei Sokolovski, Edik Rafailov

Proceedings Volume 12147, 1214708 (2022) https://doi.org/10.1117/12.2621193

KEYWORDS: Transmittance, Tissues, Brain, Head, Skull, Bone, Absorption, Tunable lasers

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Proceedings Article | 29 April 2022 Paper

In silico study of thermal field distribution in cell culture media irradiated with wavelengths of singlet oxygen generation

Viktor Dremin, Irina Novikova, Edik Rafailov

Proceedings Volume 12192, 121920R (2022) https://doi.org/10.1117/12.2626367

KEYWORDS: Oxygen, Absorption, Thermography, Tissues, Temperature metrology, Singular optics, Cell death, Water, Thermal modeling, Thermal effects

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Proceedings Article | 29 April 2022 Paper

Comparison of wearable and bedside laser Doppler flowmetry and fluorescence spectroscopy monitors

Elena Zharkikh, Yulia Loktionova, Viktor Dremin, Konstantin Podmasteryev, Victor Sidorov, Edik Rafailov, Andrey Dunaev

Proceedings Volume 12192, 121920J (2022) https://doi.org/10.1117/12.2626135

KEYWORDS: Luminescence, Fluorescence spectroscopy, Doppler effect, Diagnostics, Skin, Semiconductor lasers, Measurement devices, Signal processing, Blood circulation, Biomedical optics

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Proceedings Article | 7 March 2022 Presentation

The use of ultrashort pulse laser for non-linear photoconversion of a bacterial phytochrome

Sergei Sokolovski, Edik Rafailov

Proceedings Volume PC11947, PC1194703 (2022) https://doi.org/10.1117/12.2607274

KEYWORDS: Pulsed laser operation, Optogenetics, Skull, Brain, Absorption, Tissues, Tissue optics, Spatial resolution, Soft tissue optics, Resolution enhancement technologies

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Proceedings Article | 5 March 2022 Presentation + Paper

On the effective medium theory to study the dielectric response of the cancerous biological tissue

Tatjana Gric, Edik Rafailov

Proceedings Volume 12009, 120090I (2022) https://doi.org/10.1117/12.2605113

KEYWORDS: Tissues, Particles, Dielectrics, Metamaterials, Magnesium, Composites, Systems modeling, Brain, Tissue optics, Statistical analysis

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Proceedings Article | 4 March 2022 Presentation

Wavelength tuning of nanosecond pulses in Erbium-doped fluoride fibre amplifier

Paulami Ray, Nikolai Chichkov, Solenn Cozic, Amit Yadav, Franck Joulain, Ulf Hinze, Samuel Poulain, Edik Rafailov

Proceedings Volume PC11981, PC119810K (2022) https://doi.org/10.1117/12.2609553

KEYWORDS: Fiber amplifiers, Wavelength tuning, Pulsed laser operation, Optical parametric oscillators, Optical amplifiers, Mid-IR, Doping

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Proceedings Article | 1 August 2021 Presentation

THz generation comparison from a QD Photoconductive antenna and commercial antenna at low pump-power

Nasir Bello, Semyon Smirnov, Amit Yadav, Andrei Gorodetsky, Edik Rafailov

Proceedings Volume 11827, 118270L (2021) https://doi.org/10.1117/12.2598567

KEYWORDS: Antennas, Terahertz radiation, Principal component analysis, Quantum dots

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Proceedings Article | 5 March 2021 Poster + Paper

Conical refraction Nd:CALGO laser with dual-wavelength output

R. Akbari, X. Xu, J. Xu, K. Fedorova, G. Sokolovskii, E. Rafailov, A. Major

Proceedings Volume 11664, 1166419 (2021) https://doi.org/10.1117/12.2582440

KEYWORDS: Chromium, Refraction, Laser crystals, Crystals, Polarization, Wavelength tuning, Transform theory, Sapphire lasers, Raman spectroscopy, Polarizers

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Proceedings Article | 20 August 2020 Presentation + Paper

Quantum dot photoconductive antenna-based compact setups for terahertz spectroscopy and imaging

Andrei Gorodetsky, Amit Yadav, Semyon Smirnov, Natalia Bazieva, Edik Rafailov

Proceedings Volume 11499, 1149905 (2020) https://doi.org/10.1117/12.2567630

KEYWORDS: Terahertz radiation, Antennas, Quantum dots, Imaging spectroscopy, Gallium arsenide, Semiconductors, Semiconductor lasers, Spectroscopy

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Proceedings Article | 9 April 2020 Paper

Wearable laser Doppler sensors for evaluating the nutritive and shunt blood flow

Yulia Loktionova, Elena Zharkikh, Evgeny Zherebtsov, Igor Kozlov, Viktor Sidorov, Angelina Zherebtsova, Sergei Sokolovski, Andrey Dunaev, Edik Rafailov

Proceedings Volume 11457, 114570M (2020) https://doi.org/10.1117/12.2564396

KEYWORDS: Blood circulation, Bismuth, Doppler effect, Sensors, Skin, Blood, Signal processing, Medical research, Photonics, Diagnostics

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Proceedings Article | 2 April 2020 Presentation + Paper

Wearable laser Doppler flowmetry for the analysis of microcirculatory changes during intravenous infusion in patients with diabetes mellitus

Elena Zharkikh, Yulia Loktionova, Igor Kozlov, Angelina Zherebtsova, Victor Sidorov, Evgeny Zherebtsov, Andrey Dunaev, Edik Rafailov

Proceedings Volume 11363, 113631K (2020) https://doi.org/10.1117/12.2552464

KEYWORDS: Doppler effect, Blood circulation, Blood, Skin, Diagnostics, Biomedical optics, Photonics

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Proceedings Article | 21 February 2020 Presentation + Paper

Diode-pumped Yb:CALGO laser with conical refraction output

Md. A. Reza, R. Akbari, K. Fedorova, G. Sokolovskii, E. Rafailov, A. Major

Proceedings Volume 11259, 112590G (2020) https://doi.org/10.1117/12.2542077

KEYWORDS: Crystals, Laser crystals, Refraction, Continuous wave operation, High power lasers

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Proceedings Article | 3 October 2019 Paper

GaN-based distributed feedback laser diodes for optical communications

Steffan Gwyn, Scott Watson, Shaun Viola, Giovanni Giuliano, Thomas Slight, Szymon Stanczyk, Szymon Grzanka, Amit Yadav, Kevin Docherty, Edik Rafailov, Piotr Perlin, Stephen Najda, Mike Leszczynski, Anthony Kelly

Proceedings Volume 11207, 112070O (2019) https://doi.org/10.1117/12.2527074

KEYWORDS: Gallium nitride, Optical communications, Data transmission, Wavelength division multiplexing, Telecommunications, Optical filters, Eye, Distributed feedback laser diodes, Semiconductor lasers

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Proceedings Article | 6 September 2019 Presentation + Paper

Towards realisation of an efficient continuous wave terahertz source using quantum dot devices

Nasir Bello, Semen Smirnov, Andrei Gorodetsky, Edik Rafailov

Proceedings Volume 11124, 111240G (2019) https://doi.org/10.1117/12.2530730

KEYWORDS: Terahertz radiation, Quantum dots, Semiconductor lasers, Continuous wave operation, Antennas, Principal component analysis, Terahertz sources, Gallium arsenide, Quantum dot lasers, Tunable lasers

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Proceedings Article | 22 July 2019 Paper

Studies of age-related changes in blood perfusion coherence using wearable blood perfusion sensor system

Yulia Loktionova, Evgeny Zherebtsov, Elena Zharkikh, Igor Kozlov, Angelina Zherebtsova, Victor Sidorov, Sergei Sokolovski, Ilya Rafailov, Andrey Dunaev, Edik Rafailov

Proceedings Volume 11075, 1107507 (2019) https://doi.org/10.1117/12.2526967

KEYWORDS: Blood, Wavelets, Blood circulation, Signal detection, Sensors, Doppler effect, Cardiovascular system, Pathology, Photonics, Diagnostics

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Proceedings Article | 22 July 2019 Paper

Wearable sensor system for multipoint measurements of blood perfusion: pilot studies in patients with diabetes mellitus

Evgeny Zherebtsov, Elena Zharkikh, Igor Kozlov, Yulia Loktionova, Angelina Zherebtsova, Ilya Rafailov, Sergei Sokolovski, Victor Sidorov, Andrey Dunaev, Edik Rafailov

Proceedings Volume 11079, 110791O (2019) https://doi.org/10.1117/12.2526966

KEYWORDS: Blood, Sensors, Doppler effect, Diagnostics, Blood circulation, Electronic components, Medicine, Capillaries, Control systems

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Proceedings Article | 3 June 2019 Paper

Pilot studies of age-related changes in blood perfusion in two different types of skin

Yulia Loktionova, Elena Zharkikh, Igor Kozlov, Evgeny Zherebtsov, Svetlana Bryanskaya, Angelina Zherebtsova, Victor Sidorov, Sergei Sokolovski, Andrey Dunaev, Edik Rafailov

Proceedings Volume 11065, 110650S (2019) https://doi.org/10.1117/12.2522968

KEYWORDS: Blood circulation, Doppler effect, Diagnostics, Pathology, Cardiovascular system

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Proceedings Article | 7 March 2019 Presentation + Paper

Effects of high and low level 1265 nm laser irradiation on HCT116 cancer cells

Anna Khokhlova, Igor Zolotovskii , Evgenia Pogodina, Yury Saenko, Dmitrii Stoliarov, Svetlana Vorsina, Andrei Fotiadi, Daria Liamina, Sergei Sokolovski, Edik Rafailov

Proceedings Volume 10861, 108610L (2019) https://doi.org/10.1117/12.2509529

KEYWORDS: Laser irradiation, Cancer, Laser dentistry, Radiation effects, Cell death, High power lasers, Laser therapeutics, Oxygen, Statistical analysis, Microscopes, Low-intensity laser therapy, Semiconductor lasers, Fiber lasers, DNA photonics, Near infrared

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Proceedings Article | 4 March 2019 Paper

High power Nd:YVO-KGW conical refraction laser

C. Howlader, M. Nadimi, T. Waritanant, K. Fedorova, G. Sokolovskii, E. Rafailov, A. Major

Proceedings Volume 10904, 109041X (2019) https://doi.org/10.1117/12.2508968

KEYWORDS: Laser crystals, Crystals, Refraction, Continuous wave operation

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Proceedings Article | 4 March 2019 Presentation

Investigation of terahertz photoconductive antenna based on optimized plasmonic nanostructures (Conference Presentation)

Tatjana Gric, Andrei Gorodetsky, Edik Rafailov

Proceedings Volume 10907, 109070F (2019) https://doi.org/10.1117/12.2505128

KEYWORDS: Nanostructures, Plasmonics, Antennas, Terahertz radiation, Absorption, Principal component analysis, Transparent conductors, Imaging spectroscopy, Visible radiation, Imaging systems

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Proceedings Article | 4 March 2019 Paper

Conical refraction lasing in a Nd:YVO4 laser with a conerefringent KGW element

R. Akbari, C. Howlader, K. Fedorova, G. Sokolovskii, E. Rafailov, A. Major

Proceedings Volume 10904, 109041Z (2019) https://doi.org/10.1117/12.2508960

KEYWORDS: Laser crystals, Crystals, Modes of laser operation, Polarization, Refraction, Laser resonators

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Proceedings Article | 1 March 2019 Presentation + Paper

Novel wearable VCSEL-based sensors for multipoint measurements of blood perfusion

Evgeny Zherebtsov, Elena Zharkikh, Igor Kozlov, Angelina Zherebtsova, Yulia Loktionova, Nikolay Chichkov, Ilya Rafailov, Victor Sidorov, Sergei Sokolovski, Andrey Dunaev, Edik Rafailov

Proceedings Volume 10877, 1087708 (2019) https://doi.org/10.1117/12.2509578

KEYWORDS: Blood, Doppler effect, Blood circulation, Laser scattering, Skin, Tissues, Measurement devices, Photonics, Vertical cavity surface emitting lasers, Smart sensors

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Proceedings Article | 1 March 2019 Paper

Recent progress in distributed feedback InGaN/GaN laser diodes

Thomas Slight, Scott Watson, Shaun Viola, Amit Yadav, Szymon Stanczyk, Szymon Grzanka, Steffan Gwyn, Edik Rafailov, Piotr Perlin, Stephen Najda, Mike Leszczyński, Mohsin Haji, Anthony Kelly

Proceedings Volume 10939, 109390I (2019) https://doi.org/10.1117/12.2507630

KEYWORDS: Semiconductor lasers, Gallium nitride, Optical design, Waveguides, Optical communications, Telecommunications, Strontium, Continuous wave operation, Etching

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Proceedings Article | 27 February 2019 Presentation + Paper

405-nm pumped Ce3+-doped silica fiber for broadband fluorescence from cyan to red

Amit Yadav, Nikolay Chichkov, Regina Gumenyuk, Evgeny Zherebtsov, Mikhail Melkumov, Mikhail Yashkov, Evgeny Dianov, Edik Rafailov

Proceedings Volume 10914, 1091406 (2019) https://doi.org/10.1117/12.2509599

KEYWORDS: Luminescence, Cerium, Ions, Optical fibers, Visible radiation, Absorption, Continuous wave operation, Silica, Multimode fibers, Biomedical optics

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Proceedings Article | 17 May 2018 Paper

Use of fluorescent optical fibre probe for recording parameters of brain metabolism in rat model

Olga Stelmashchuk, Evgeniya Seryogina, Gennadii Piavchenko, Alexander Alekseyev, Evgeny Zherebtsov, Andrey Dunaev, Ilya Rafailov, Evgeny Vorobyev, Alyona Kuznetsova, Elena Kuznetsova, Edik Rafailov

Proceedings Volume 10685, 106854R (2018) https://doi.org/10.1117/12.2290317

KEYWORDS: Zinc, Brain, Luminescence, Mode conditioning cables, Water, Fluorescence spectroscopy, Cerebral cortex, Oxygen, Tissues, In vivo imaging

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Proceedings Article | 17 May 2018 Paper

Laser doppler spectrum decomposition applied in diagnostics of microcirculatory disturbances

Igor Kozlov, Evgeny Zherebtsov, Victor Dremin, Angelina Zherebtsova, Elena Zharkikh, Andrey Dunaev, Edik Rafailov

Proceedings Volume 10685, 106854O (2018) https://doi.org/10.1117/12.2289551

KEYWORDS: Doppler effect, Doppler tomography, Blood, Skin, Diagnostics, Signal processing, Wavelets, Blood circulation, Analytical research, Lymphatic system

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Proceedings Article | 17 May 2018 Paper

Verification of NADH content measurements by portable optical diagnostic system in living brain tissue

E. Zherebtsov, P. Angelova, S. Sokolovski, A. Abramov, E. Rafailov

Proceedings Volume 10685, 106854E (2018) https://doi.org/10.1117/12.2307552

KEYWORDS: Luminescence, Tissue optics, Diagnostics, Brain, Tissues, Signal detection, In vivo imaging, Blood, Microscopy, Microscopes

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Proceedings Article | 26 February 2018 Paper

Fibre optic probe for fluorescence diagnostics with blood influence compensation

Evgeny Zherebtsov, Viktor Dremin, Elena Zharkikh, Angelina Zherebtsova, Ilya Rafailov, Andrey Dunaev, Natalia Bazieva, Edik Rafailov

Proceedings Volume 10493, 104931L (2018) https://doi.org/10.1117/12.2290431

KEYWORDS: Blood, Luminescence, Skin, Diffuse reflectance spectroscopy, Tissue optics, Diagnostics, Monte Carlo methods, Absorption, In vivo imaging, Neural networks

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Proceedings Article | 23 February 2018 Paper

Distributed feedback InGaN/GaN laser diodes

Thomas Slight, Scott Watson, Amit Yadav, Szymon Grzanka, Szymon Stanczyk, Kevin Docherty, Edik Rafailov, Piotr Perlin, Steve Najda, Mike Leszczyński, Anthony Kelly

Proceedings Volume 10532, 1053219 (2018) https://doi.org/10.1117/12.2285632

KEYWORDS: Gallium nitride, Semiconductor lasers, Optical design, Etching, Laser development, Distributed feedback laser diodes, Reflectivity, Electron beam lithography, Laser scattering, Spectroscopes

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Proceedings Article | 15 February 2018 Presentation + Paper

InP/InGaP quantum-dot SESAM mode-locked Alexandrite laser

Shirin Ghanbari, Ksenia Fedorova, Andrey Krysa, Edik Rafailov, Arkady Major

Proceedings Volume 10511, 1051118 (2018) https://doi.org/10.1117/12.2284480

KEYWORDS: Mode locking, Alexandrite lasers, Alexandrite, Mirrors, Crystals, Tunable lasers, Ultrafast phenomena, Laser crystals, Pulsed laser operation, Ultrafast laser spectroscopy

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SPIE Journal Paper | 19 August 2017 Open Access

Multimodal optical measurement for study of lower limb tissue viability in patients with diabetes mellitus

Viktor Dremin, Evgeny Zherebtsov, Victor Sidorov, Alexander Krupatkin, Irina Makovik, Angelina Zherebtsova, Elena Zharkikh, Elena V. Potapova, Andrey Dunaev, Alexander Doronin, Alexander Bykov, Ilya Rafailov, Karina Litvinova, Sergei Sokolovski, Edik Rafailov

JBO, Vol. 22, Issue 08, 085003, (August 2017) https://doi.org/10.1117/12.10.1117/1.JBO.22.8.085003

KEYWORDS: Luminescence, Skin, Diagnostics, Tissues, Tissue optics, Blood, Optical fibers, Optical testing, Doppler effect, Blood circulation

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Proceedings Article | 28 July 2017 Paper

Assessment of tissue ischemia of nail fold precapillary zones using a fluorescence capillaroscopy

Viktor Dremin, Nikita Margaryants, Mikhail Volkov, Ekaterina Zhukova, Evgeny Zherebtsov, Andrey Dunaev, Edik Rafailov

Proceedings Volume 10412, 104120W (2017) https://doi.org/10.1117/12.2284223

KEYWORDS: Luminescence, Tissues, Ischemia, Biomedical optics and medical imaging

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Proceedings Article | 3 March 2017 Presentation + Paper

Laser Doppler flowmetry in blood and lymph monitoring, technical aspects and analysis

Victor Dremin, Evgeny Zherebtsov, Irina Makovik, Igor Kozlov, Viktor Sidorov, Alexander Krupatkin, Andrey Dunaev, Ilya Rafailov, Karina Litvinova, Sergei Sokolovski, Edik Rafailov

Proceedings Volume 10063, 1006303 (2017) https://doi.org/10.1117/12.2252427

KEYWORDS: Doppler effect, Lymphatic system, Blood circulation, Signal processing, Blood, Skin, Software development, Analytical research, Tissue optics, Optical fibers, Wavelets, Diagnostics, Doppler tomography, Tissues, Photonics

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Proceedings Article | 20 February 2017 Paper

Conical refraction of a high-M2 laser beam

G. Sokolovskii, V. Yu. Mylnikov, S. Losev, K. Fedorova, E. Rafailov

Proceedings Volume 10090, 100901R (2017) https://doi.org/10.1117/12.2252461

KEYWORDS: Refraction, Laser beam propagation, Laser development, Laser resonators, Laser crystals, Chromium, Semiconductor lasers, Gaussian beams, Laser cutting

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Proceedings Article | 3 November 2016 Presentation

Towards efficient and tunable generation of THz radiation from quantum dot based ultrafast photoconductive antennae (Conference Presentation)

Andrei Gorodetsky, Ksenia Fedorova, Natalia Bazieva, Edik Rafailov

Proceedings Volume 9934, 993402 (2016) https://doi.org/10.1117/12.2240121

KEYWORDS: Terahertz radiation, Continuous wave operation, Gallium arsenide, Pulsed laser operation, Ultrafast phenomena, Semiconductor lasers, Quantum dots, Semiconductors, Thermography, Wafer-level optics

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Proceedings Article | 10 March 2016 Paper

Self-mode-locked vertical-external-cavity surface-emitting laser

Arash Rahimi-Iman, Mahmoud Gaafar, Christoph Möller, Max Vaupel, Fan Zhang, Dalia Al-Nakdali, Ksenia Fedorova, Wolfgang Stolz, Edik Rafailov, Martin Koch

Proceedings Volume 9734, 97340M (2016) https://doi.org/10.1117/12.2216469

KEYWORDS: Semiconductor lasers, Semiconductors, Mode locking, Disk lasers, Laser optics, Ultrafast phenomena, Optical semiconductors, Mirrors, Quantum wells, Pulsed laser operation, Refractive index, Continuous wave operation

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Proceedings Article | 9 March 2016 Paper

Quantum-dot based ultrafast photoconductive antennae for efficient THz radiation

Andrei Gorodetsky, Natalia Bazieva, Edik Rafailov

Proceedings Volume 9737, 97370C (2016) https://doi.org/10.1117/12.2222815

KEYWORDS: Terahertz radiation, Ultrafast phenomena, Quantum dots, Antennas, Principal component analysis, Picosecond phenomena, Gallium arsenide, Semiconductor lasers, Semiconducting wafers, Mirrors, Semiconductors

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Proceedings Article | 8 March 2016 Paper

Correlation between p-GaN growth environment with electrical and optical properties of blue LEDs

Modestas Zulonas, Ilya Titkov, Amit Yadav, Ksenia Fedorova, Andrei Tsatsulnikov, Wsevolod Lundin, Alexey Sakharov, Thomas Slight, Wyn Meredith, Edik Rafailov

Proceedings Volume 9768, 97680N (2016) https://doi.org/10.1117/12.2211046

KEYWORDS: Light emitting diodes, Magnesium, Resistance, Electroluminescence, Hydrogen, Metalorganic chemical vapor deposition, Optical properties, Blue light emitting diodes, Nitrogen, Luminescence, Gallium nitride, Quantum wells, Indium gallium nitride

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Proceedings Article | 8 March 2016 Paper

AlGaInP red-emitting light emitting diode under extremely high pulsed pumping

Amit Yadav, Ilya Titkov, Grigorii Sokolovskii, Sergey Karpov, Vladislav Dudelev, Ksenya Soboleva, Martin Strassburg, Ines Pietzonka, Hans-Juergen Lugauer, Edik Rafailov

Proceedings Volume 9768, 97681K (2016) https://doi.org/10.1117/12.2213344

KEYWORDS: Continuous wave operation, Light emitting diodes, Aluminium gallium indium phosphide, Crystals, Modeling, LED lighting, Solid state lighting, Indium gallium nitride, External quantum efficiency, Electroluminescence, Quantum wells, Gallium arsenide, Oscilloscopes, Photonics

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Proceedings Article | 7 March 2016 Presentation + Paper

The blood perfusion and NADH/FAD content combined analysis in patients with diabetes foot

Victor Dremin, Victor Sidorov, Alexander Krupatkin, Gagik Galstyan, Irina Novikova, Angelina Zherebtsova, Evgeny Zherebtsov, Andrey Dunaev, Zera Abdulvapova, Karina Litvinova, Ilya Rafailov, Sergei Sokolovski, Edik Rafailov

Proceedings Volume 9698, 969810 (2016) https://doi.org/10.1117/12.2212758

KEYWORDS: Blood circulation, Tissues, Fluorescence spectroscopy, Doppler effect, Metabolism, Laser spectroscopy, Luminescence, Optical fibers, Diagnostics, Blood, Skin, Mode conditioning cables, Tissue optics, Oxygen

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Proceedings Article | 29 February 2016 Presentation + Paper

A pilot study using laser-based technique for non-invasive diagnostics of hypertensive conditions in mice

Karina Litvinova, Shakil Ahmad, Keqing Wang, Ilya Rafailov, Sergei Sokolovski, Lin Zhang, Edik Rafailov, Asif Ahmed

Proceedings Volume 9689, 96893H (2016) https://doi.org/10.1117/12.2213026

KEYWORDS: Diagnostics, Heart, Mouse models, Laser systems engineering, Blood circulation, Oxygen, Luminescence, Control systems, Cardiology, Tissues, Blood, Photonics, Samarium, Tissue optics, Scanning electron microscopy

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SPIE Journal Paper | 15 February 2016 Open Access

Computational model of bladder tissue based on its measured optical properties

Ilya Rafailov, Victor Dremin, Karina Litvinova, Andrey Dunaev, Sergei Sokolovski, Edik Rafailov

JBO, Vol. 21, Issue 02, 025006, (February 2016) https://doi.org/10.1117/12.10.1117/1.JBO.21.2.025006

KEYWORDS: Bladder, Tissue optics, 3D modeling, Tissues, Luminescence, Optical properties, Diagnostics, Absorption, Tumors, Scattering

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Proceedings Article | 21 August 2015 Open Access

Towards novel compact laser sources for non-invasive diagnostics and treatment

Edik Rafailov, Karina Litvinova, Sergei Sokolovski

Proceedings Volume 9550, 95500G (2015) https://doi.org/10.1117/12.2193777

KEYWORDS: Tissues, Diagnostics, Oxygen, Blood, Skin, Luminescence, Biomedical optics, Cancer, Absorption, Blood circulation

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Proceedings Article | 16 March 2015 Paper

Impact of the carrier relaxation paths on two-state operation in quantum dot lasers

G. Sokolovskii, V. Dudelev, E. Kolykhalova, Ksenya Soboleva, A. Deryagin, Innokenty Novikov, Mikhail Maximov, A. Zhukov, V. Ustinov, V. Kuchinskii, W. Sibbett, E. Rafailov, Evgeny Viktorov, T. Erneux

Proceedings Volume 9357, 93570K (2015) https://doi.org/10.1117/12.2078746

KEYWORDS: Pulsed laser operation, Quantum dot lasers, Lithium, Indium gallium arsenide, Semiconductor lasers, Indium arsenide, Quantum dots, Electrons, Continuous wave operation, High power lasers

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Proceedings Article | 4 March 2015 Paper

Recent advances in the field of vertical-external-cavity surface-emitting lasers

Arash Rahimi-Iman, Mahmoud Gaafar, Dalia Al Nakdali, Christoph Möller, Fan Zhang, Matthias Wichmann, Mohammad Shakfa, Ksenia Fedorova, Wolfgang Stolz, Edik Rafailov, Martin Koch

Proceedings Volume 9349, 934906 (2015) https://doi.org/10.1117/12.2079182

KEYWORDS: Mode locking, Quantum wells, Mirrors, Semiconductor lasers, Pulsed laser operation, Second-harmonic generation, Picosecond phenomena, Semiconductors, Diamond, Frequency conversion

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Proceedings Article | 3 March 2015 Paper

Optical trapping with superfocused high-M2 laser diode beam

G. Sokolovskii, V. Dudelev, Vasileia Melissinaki, S. Losev, Ksenya Soboleva, A. Deryagin, V. Kuchinskii, M. Farsari, W. Sibbett, E. Rafailov

Proceedings Volume 9343, 93430Q (2015) https://doi.org/10.1117/12.2078957

KEYWORDS: Semiconductor lasers, Axicons, Optical tweezers, Laser beam propagation, Bessel beams, Wave propagation, Optical fibers, Blood, Gaussian beams, Laser development

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Proceedings Article | 27 February 2015 Paper

517nm - 538nm tunable second harmonic generation in a diode-pumped PPKTP waveguide crystal

K. Fedorova, Phillip Battle, Daniil Livshits, E. Rafailov

Proceedings Volume 9347, 93470D (2015) https://doi.org/10.1117/12.2078334

KEYWORDS: Waveguides, Crystals, Harmonic generation, Quantum wells, Laser crystals, Nonlinear crystals, Second-harmonic generation, Ferroelectric materials, Visible radiation, Continuous wave operation

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Proceedings Article | 26 February 2015 Paper

Discrimination of healthy and cancer cells of the bladder by metabolic state, based on autofluorescence

S. Palmer, Karina Litvinova, E. Rafailov, G. Nabi

Proceedings Volume 9303, 93030T (2015) https://doi.org/10.1117/12.2077218

KEYWORDS: Bladder cancer, Cancer, Luminescence, Flow cytometry, Bladder, Signal processing, Surveillance, Control systems, Cell biology, Therapeutics

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Proceedings Article | 2 May 2014 Paper

The effect of slow passage in the pulse-pumped quantum dot laser

G. Sokolovskii, M. Abu Saa, J. Danckaert, V. Dudelev, A. Deryagin, I. Novikov, M. Maximov, A. Zhukov, V. Ustinov, V. Kuchinskii, W. Sibbett, E. Rafailov, Evgeny Viktorov, T. Erneux

Proceedings Volume 9134, 913405 (2014) https://doi.org/10.1117/12.2051899

KEYWORDS: Semiconductor lasers, Pulsed laser operation, High power lasers, Quantum dot lasers, Laser damage threshold, Pulse shaping, Physics, Shape analysis, Quantum dots, Gallium arsenide

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Proceedings Article | 2 May 2014 Paper

Soliton bound states in semiconductor disk laser

Evgeny Viktorov, Mantas Butkus, Thomas Erneux, Craig Hamilton, Graeme Malcolm, Edik Rafailov

Proceedings Volume 9134, 913417 (2014) https://doi.org/10.1117/12.2052534

KEYWORDS: Mode locking, Solitons, Semiconductor lasers, Semiconductors, Disk lasers, Radio optics, Quantum dots, Mirrors, Differential equations, Instrument modeling

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Proceedings Article | 2 May 2014 Paper

Superfocusing of high-M2 semiconductor laser beams: experimental demonstration

G. Sokolovskii, V. Melissinaki, V. Dudelev, S. Losev, K. Soboleva, E. Kolykhalova, A. Deryagin, V. Kuchinskii, Evgeny Viktorov, M. Farsari, W. Sibbett, E. Rafailov

Proceedings Volume 9134, 91341N (2014) https://doi.org/10.1117/12.2052483

KEYWORDS: Axicons, Bessel beams, Semiconductor lasers, Laser beam propagation, Wave propagation, High power lasers, Laser development, Optical fibers, Gaussian beams, Multiphoton lithography

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Proceedings Article | 8 March 2014 Paper

Internal quantum efficiency and tunable colour temperature in monolithic white InGaN/GaN LED

Ilya Titkov, Amit Yadav, Vera Zerova, Modestas Zulonas, Andrey Tsatsulnikov, Wsevolod Lundin, Alexey Sakharov, Edik Rafailov

Proceedings Volume 8986, 89862A (2014) https://doi.org/10.1117/12.2040086

KEYWORDS: Light emitting diodes, Quantum wells, External quantum efficiency, Internal quantum efficiency, Temperature metrology, Indium gallium nitride, Gallium nitride, Electroluminescence, Resistance

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Proceedings Article | 4 March 2014 Paper

Novel measure for the calibration of laser Doppler flowmetry devices

Andrey Dunaev, Evgeny Zherebtsov, Dmitrii Rogatkin, Neil Stewart, Sergei Sokolovski, Edik Rafailov

Proceedings Volume 8936, 89360D (2014) https://doi.org/10.1117/12.2035651

KEYWORDS: Calibration, Doppler effect, Light scattering, Diagnostics, Metrology, Particles, Reflectors, Electromechanical design, Actuators, Solids

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Proceedings Article | 4 March 2014 Paper

Laser beams with conical refraction patterns

Yurii Loiko, Grigorii Sokolovskii, David Carnegie, Alex Turpin, Jordi Mompart, Edik Rafailov

Proceedings Volume 8960, 89601Q (2014) https://doi.org/10.1117/12.2039893

KEYWORDS: Chromium, Mirrors, Crystals, Laser crystals, Refraction, Optical resonators, Polarization, Resonators, Beam splitters, Crystal optics

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Proceedings Article | 3 March 2014 Paper

216 MHz repetition rate passively mode-locked electrically-pumped VECSEL

A. Alhazime, M. Butkus, C. Hamilton, E. Rafailov

Proceedings Volume 8966, 89660K (2014) https://doi.org/10.1117/12.2039275

KEYWORDS: Mode locking, Picosecond phenomena, Quantum dots, Vertical external cavity surface emitting lasers, Semiconductors, Semiconductor lasers, Mirrors, Pulsed laser operation, Quantum wells, Luminescence

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Proceedings Article | 28 February 2014 Paper

Near- infrared, mode-locked waveguide lasers with multi-GHz repetition rates

A. Choudhary, A. Lagatsky, Z. Zhang, K. Zhou, Q. Wang, R. Hogg, K. Pradeesh, E. Rafailov, B. Resan, A. E. Oehler, K. Weingarten, W. Sibbett, C. T. Brown, D. Shepherd

Proceedings Volume 8959, 895913 (2014) https://doi.org/10.1117/12.2035639

KEYWORDS: Glasses, Mode locking, Waveguide lasers, Waveguides, Dispersion, Picosecond phenomena, Quantum dots, Mirrors, Solitons, Interferometers

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Proceedings Article | 27 February 2014 Paper

The study of synchronization of rhythms of microvascular blood flow and oxygen saturation during adaptive changes

Andrey Dunaev, Victor Sidorov, Alexander Krupatkin, Ilya Rafailov, Scott Palmer, Sergei Sokolovski, Neil Stewart, Edik Rafailov

Proceedings Volume 8935, 89350A (2014) https://doi.org/10.1117/12.2035748

KEYWORDS: Oxygen, Blood circulation, Skin, Tissues, Wavelets, Laser tissue interaction, Blood, Natural surfaces, Diagnostics, Oximetry

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Proceedings Article | 20 February 2014 Paper

Efficient generation of orange light by frequency-doubling of a quantum-dot laser radiation in a PPKTP waveguide

Ksenia Fedorova, Grigorii Sokolovskii, Philip Battle, Daniil Livshits, Edik Rafailov

Proceedings Volume 8964, 896405 (2014) https://doi.org/10.1117/12.2037834

KEYWORDS: Waveguides, Crystals, Laser sources, Semiconductor lasers, Ferroelectric materials, Harmonic generation, Continuous wave operation, Second-harmonic generation, Nonlinear crystals, Light

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SPIE Journal Paper | 28 October 2013 Open Access

Substantiation of medical and technical requirements for noninvasive spectrophotometric diagnostic devices

Andrey Dunaev, Evgeny Zherebtsov, Dimitrii Rogatkin, Neil Stewart, Sergei Sokolovski, Edik Rafailov

JBO, Vol. 18, Issue 10, 107009, (October 2013) https://doi.org/10.1117/12.10.1117/1.JBO.18.10.107009

KEYWORDS: Blood, Diagnostics, Tissues, Tissue optics, Absorption, Biomedical optics, Signal to noise ratio, Metrology, Scattering, Standards development

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Proceedings Article | 24 September 2013 Paper

Highly efficient quantum dot-based photoconductive THz materials and devices

E. Rafailov, R. Leyman, D. Carnegie, N. Bazieva

Proceedings Volume 8846, 88460I (2013) https://doi.org/10.1117/12.2023673

KEYWORDS: Terahertz radiation, Antennas, Principal component analysis, Gallium arsenide, Ultrafast phenomena, Semiconductor lasers, Signal detection, Continuous wave operation, Sensors, Semiconductors

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Proceedings Article | 22 March 2013 Paper

Laser reflectance oximetry and Doppler flowmetry in assessment of complex physiological parameters of cutaneous blood microcirculation

Andrey Dunaev, Victor Sidorov, Neil Stewart, Sergei Sokolovski, Edik Rafailov

Proceedings Volume 8572, 857205 (2013) https://doi.org/10.1117/12.2001797

KEYWORDS: Blood, Tissues, Oxygen, Diagnostics, Blood circulation, Oximetry, Reflectivity, Doppler effect, Tissue optics, Wavelets

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Proceedings Article | 13 March 2013 Paper

Modelling the hypersensitivity of cancer cells to infra-red laser pulse: breaking ROS defence machinery

S. Sokolovski, A. Goltsov, E. Rafailov

Proceedings Volume 8568, 85680E (2013) https://doi.org/10.1117/12.2001715

KEYWORDS: Oxygen, Cancer, Pulsed laser operation, Data modeling, Modeling, Laser irradiation, Calcium, Defense and security, Quantum cascade lasers, Oxidation

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Proceedings Article | 12 March 2013 Paper

Generation of tunable visible picosecond pulses by frequency-doubling of a quantum-dot laser in a PPKTP waveguide

Ksenia Fedorova, Grigorii Sokolovskii, Daniil Nikitichev, Philip Battle, Daniil Livshits, Edik Rafailov

Proceedings Volume 8604, 860406 (2013) https://doi.org/10.1117/12.2002869

KEYWORDS: Waveguides, Picosecond phenomena, Tunable lasers, Refractive index, Second-harmonic generation, Visible radiation, Harmonic generation, Ferroelectric materials, Laser sources, Mode locking

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Proceedings Article | 10 October 2012 Paper

Flexible particle manipulation techniques with conical refraction-based optical tweezers

C. McDougall, Robert Henderson, David Carnegie, Grigorii Sokolovskii, Edik Rafailov, David McGloin

Proceedings Volume 8458, 845824 (2012) https://doi.org/10.1117/12.948748

KEYWORDS: Particles, Optical tweezers, Refraction, Crystals, Raman spectroscopy, Polarization, Beam shaping, Objectives, Beam splitters, Chromium

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Proceedings Article | 21 February 2012 Paper

THz quantum-confined Stark effect in semiconductor quantum dots

Dmitry Turchinovich, Boris Monozon, Daniil Livshits, Edik Rafailov, Matthias Hoffmann

Proceedings Volume 8260, 826003 (2012) https://doi.org/10.1117/12.906448

KEYWORDS: Terahertz radiation, Modulation, Absorption, Picosecond phenomena, Semiconductors, Quantum dots, Free space optics, Reflectivity, Ocean optics, Ultrafast phenomena

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Proceedings Article | 15 February 2012 Paper

High-power quantum dot semiconductor disk lasers

Jussi Rautiainen, Mantas Butkus, Igor Krestnikov, Edik Rafailov, Oleg Okhotnikov

Proceedings Volume 8242, 824207 (2012) https://doi.org/10.1117/12.905067

KEYWORDS: Mirrors, Quantum dots, Semiconductor lasers, Semiconductors, Disk lasers, Output couplers, Frequency conversion, Diamond, Gallium arsenide, Harmonic generation

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Proceedings Article | 15 February 2012 Paper

Non-diffracting beams from surface-emitting lasers

G. Sokolovskii, M. Butkus, S. Losev, V. Dudelev, A. Deryagin, V. Kuchinskii, W. Sibbett, E. Rafailov

Proceedings Volume 8242, 82420T (2012) https://doi.org/10.1117/12.907913

KEYWORDS: Bessel beams, Semiconductor lasers, Laser beam propagation, Axicons, Beam propagation method, Semiconductors, Nondiffracting beams, Vertical cavity surface emitting lasers, Wave propagation, Laser applications

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Proceedings Article | 7 February 2012 Paper

Evanescent light coupling and optical propelling of microspheres in water immersed fiber couplers

Yangcheng Li, Oleksiy Svitelskiy, David Carnegie, Edik Rafailov, Vasily Astratov

Proceedings Volume 8236, 82361P (2012) https://doi.org/10.1117/12.908405

KEYWORDS: Optical spheres, Water, Fiber couplers, Scattering, Waveguides, Geometrical optics, Particles, Light scattering, Refractive index, Optical tweezers

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Proceedings Article | 22 February 2011 Paper

High power Bessel beams from EP-VECSELs

G. Sokolovskii, S. Zolotovskaya, S. Losev, V. Dudelev, A. Deryagin, V. Kuchinskii, W. Sibbett, E. Rafailov

Proceedings Volume 7919, 79190J (2011) https://doi.org/10.1117/12.877066

KEYWORDS: Bessel beams, Laser beam propagation, Semiconductor lasers, Beam propagation method, Axicons, Wave propagation, Semiconductors, Light sources, Collimation, Solids

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Proceedings Article | 22 February 2011 Paper

QD-based saturable absorbers for ultrafast lasers

E. Rafailov, S. Zolotovskaya, M. Butkus

Proceedings Volume 7919, 79190T (2011) https://doi.org/10.1117/12.876490

KEYWORDS: Mode locking, Ultrafast phenomena, Pulsed laser operation, Semiconductors, Semiconductor lasers, Solid state lasers, Laser systems engineering, Gallium arsenide, Laser applications, Quantum dots

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Proceedings Article | 22 February 2011 Paper

Basic principles of design and functioning of multifunctional laser diagnostic system for non-invasive medical spectrophotometry

D. Rogatkin, S. Sokolovski, K. Fedorova, N. Stewart, V. Sidorov, E. Rafailov

Proceedings Volume 7890, 78901H (2011) https://doi.org/10.1117/12.874258

KEYWORDS: Diagnostics, Biomedical optics, Laser optics, Spectrophotometry, Mathematical modeling, Data processing, Data modeling, Laser systems engineering, Tissue optics, Tissues

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Proceedings Article | 17 February 2011 Paper

Fermionic transformation rules for spatially filtered light beams in conical refraction

Yurii Loiko, Maria Bursukova, Todor Kalkanjiev, Edik Rafailov, Jordi Mompart

Proceedings Volume 7950, 79500D (2011) https://doi.org/10.1117/12.874602

KEYWORDS: Crystals, Chromium, Beam splitters, Laser crystals, Polarization, Refraction, Optical filters, Photons, Birefringence, Linear filtering

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Proceedings Article | 28 April 2010 Paper

Versatile mode-locked quantum-dot laser diodes

M. A. Cataluna, E. Rafailov

Proceedings Volume 7720, 77200W (2010) https://doi.org/10.1117/12.854639

KEYWORDS: Mode locking, Semiconductor lasers, Ultrafast phenomena, Ultrafast lasers, Tunable lasers, Quantum dots, Absorption, Pulsed laser operation, Semiconductors, Semiconductor materials

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Proceedings Article | 24 February 2010 Paper

Novel laser-induced cavitation: the constrained ring bubble

Paul Prentice, Svetlana Zolotovskaya, Edik Rafailov

Proceedings Volume 7564, 75642G (2010) https://doi.org/10.1117/12.837463

KEYWORDS: Cavitation, Liquids, Acoustics, Absorption, Holograms, Holography, Modulation, Pulsed laser operation, Diffractive optical elements, Objectives

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Proceedings Article | 12 February 2010 Paper

Progress on compact ultrafast quantum dot based lasers

E. U. Rafailov, M. A. Cataluna

Proceedings Volume 7616, 76160C (2010) https://doi.org/10.1117/12.843690

KEYWORDS: Mode locking, Ultrafast phenomena, Semiconductor lasers, Quantum dots, Ultrafast lasers, Pulsed laser operation, Picosecond phenomena, Carrier dynamics, Semiconductor materials, Absorption

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Proceedings Article | 26 January 2009 Paper

Compact ultrafast lasers based on quantum-dot structures

E. Rafailov, M. Cataluna, K. Wilcox, S. Zolotovskaya

Proceedings Volume 7222, 72220I (2009) https://doi.org/10.1117/12.813578

KEYWORDS: Mode locking, Ultrafast phenomena, Pulsed laser operation, Semiconductor lasers, Absorption, Quantum dots, Carrier dynamics, Laser applications, Gallium arsenide, Fiber lasers

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Proceedings Article | 16 April 2008 Paper

Compact and efficient mode-locked lasers based on QD-SESAMs

E. Rafailov, A. Lagatsky, S. Zolotovskaya, W. Sibbett

Proceedings Volume 6998, 69980B (2008) https://doi.org/10.1117/12.786378

KEYWORDS: Mode locking, Semiconductor lasers, Ultrafast phenomena, Absorption, Pulsed laser operation, Femtosecond phenomena, Semiconductors, Solid state lasers, Reflectivity, Laser applications

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Proceedings Article | 22 February 2008 Paper

Compact quantum-dot-based ultrafast lasers

W. Sibbett, E. Rafailov

Proceedings Volume 6889, 68890K (2008) https://doi.org/10.1117/12.785005

KEYWORDS: Mode locking, Ultrafast phenomena, Semiconductor lasers, Pulsed laser operation, Absorption, Semiconductors, Femtosecond phenomena, Picosecond phenomena, Solid state lasers, Carrier dynamics

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Proceedings Article | 7 April 2004 Paper

Femtosecond Yb:KYW laser pumped by a single narrow-stripe laser diode

Alexander Lagatsky, Edward Rafailov, Christopher Leburn, Christian Brown, Ning Xiang, Oleg Okhotnikov, Wilson Sibbett

Proceedings Volume 5478, (2004) https://doi.org/10.1117/12.558357

KEYWORDS: Semiconductor lasers, Femtosecond phenomena, Mode locking, Laser damage threshold, Indium gallium arsenide, Semiconductors, Mirrors

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Proceedings Article | 11 June 2003 Paper

Self-focused distributed bragg reflector QW laser diodes

D. Yanson, Edward Rafailov, Grigorii Sokolovskii, V. Kuchinskii, A. Bryce, John Marsh, Wilson Sibbett

Proceedings Volume 5023, (2003) https://doi.org/10.1117/12.514379

KEYWORDS: Semiconductor lasers, Quantum wells, Distributed Bragg reflectors, Near field, Optical design, Near field optics, Physics, Surgery, Laser sources, Laser applications

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Proceedings Article | 22 October 1996 Paper

Picosecond InP photoconductors produced by deep implantation of heavy ions

Grigorii Sokolovskii, Edward Rafailov, Anton Deryagin, V. Kuchinskii, Efrim Portnoi, A. Moujoud, Mari Ochiai, Henryk Temkin

Proceedings Volume 2816, (1996) https://doi.org/10.1117/12.255158

KEYWORDS: Switches, Picosecond phenomena, Ions, Microwave radiation, Iron, Photoresistors, Switching, Sensors, Semiconductors, High power lasers

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Proceedings Article | 28 April 1995 Paper

Nonlinear mode interaction in ridge waveguide diode lasers

Edward Rafailov, V. Khalfin, Daniil Livshits, Dmitriy Marinskiy, P. Studenkov, Alexei Trifonov, Konstantin Urikh

Proceedings Volume 2382, (1995) https://doi.org/10.1117/12.208456

KEYWORDS: Waveguide lasers, Semiconductor lasers, Waveguides, Laser damage threshold, Metalorganic chemical vapor deposition, Semiconducting wafers, Reactive ion etching, Chemical vapor deposition, Pulsed laser operation

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Proceedings Article | 1 June 1994 Paper

Mode composition control in high-power buried InGaAsP/GaAs lasers

Misha Boroditsky, Dmitry Garbuzov, Daniil Livshits, Edward Rafailov

Proceedings Volume 2148, (1994) https://doi.org/10.1117/12.176646

KEYWORDS: High power lasers, Ions, Heterojunctions, Laser development, External quantum efficiency, Liquid phase epitaxy, Laser damage threshold, Semiconductor lasers, Mirrors, Continuous wave operation

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Showing 5 of 105 publications

Conference Committee Involvement (20)

Quantum Sensing and Nano Electronics and Photonics XXI

26 January 2025 | San Francisco, California, United States

Nanoscale and Quantum Materials: From Synthesis and Laser Processing to Applications 2025

25 January 2025 | San Francisco, California, United States

Quantum Sensing and Nano Electronics and Photonics XX

28 January 2024 | San Francisco, California, United States

Nanoscale and Quantum Materials: From Synthesis and Laser Processing to Applications 2024

27 January 2024 | San Francisco, California, United States

Quantum Sensing and Nano Electronics and Photonics XIX

29 January 2023 | San Francisco, California, United States

Nanoscale and Quantum Materials: From Synthesis and Laser Processing to Applications 2023

28 January 2023 | San Francisco, California, United States

Terahertz Emitters, Receivers, and Applications XIII

21 August 2022 | San Diego, California, United States

Quantum Sensing and Nano Electronics and Photonics XVIII

24 January 2022 | San Francisco, California, United States

Nanoscale and Quantum Materials: From Synthesis and Laser Processing to Applications 2022

22 January 2022 | San Francisco, California, United States

Terahertz Emitters, Receivers, and Applications XII

2 August 2021 | San Diego, California, United States

Terahertz Emitters, Receivers, and Applications XI

24 August 2020 | Online Only, California, United States

Quantum Sensing and Nano Electronics and Photonics XVII

2 February 2020 | San Francisco, California, United States

Terahertz Emitters, Receivers, and Applications X

11 August 2019 | San Diego, California, United States

Quantum Sensing and Nano Electronics and Photonics XVI

3 February 2019 | San Francisco, California, United States

Synthesis and Photonics of Nanoscale Materials XVI

2 February 2019 | San Francisco, California, United States

Terahertz Emitters, Receivers, and Applications IX

19 August 2018 | San Diego, California, United States

Terahertz Emitters, Receivers, and Applications VIII

6 August 2017 | San Diego, California, United States

Terahertz Emitters, Receivers, and Applications VII

28 August 2016 | San Diego, California, United States

Vertical External Cavity Surface Emitting Lasers (VECSELs) II

23 January 2012 | San Francisco, California, United States

Vertical External Cavity Surface Emitting Lasers (VECSELs)

24 January 2011 | San Francisco, California, United States

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