Dr. Šimon Řeřucha Profile

Dr. Šimon Řeřucha

at Institute of Scientific Instruments of the CAS

SPIE Involvement:

Author

Area of Expertise:

laser interferometry , embedded systems , signal and data processing , system architecture

Websites:

Company Website

Publications (38)

Proceedings Article | 20 October 2023 Presentation + Paper

Presentation + Paper

Towards shared fiber dissemination infrastructure for precise time, coherent optical frequency, and entanglement transfers with sensing option

Josef Vojtech, Tomas Novak, Elisabeth Andriantsarazo, Vladimir Smotlacha, Ondrej Havlis, Rudolf Vohnout, Michal Spacek, Martin Slapak, Tomas Horvath, Lada Altmannova, Radek Velc, Petr Pospisil, Jan Kundrat, Martin Cizek, Jan Hrabina, Simon Rerucha, Lenka Pravdova, Josef Lazar, Ondrej Cip, Alexander Kuna, Jaroslav Roztocil

Proceedings Volume 12686, 1268604 (2023) https://doi.org/10.1117/12.2677256

KEYWORDS: Optical transmission, Optical coherence, Time metrology, Quantum entanglement, Quantum networks, Quantum key distribution, Quantum frequencies, Quantum coherence, Wavelength division multiplexing networks

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Proceedings Article | 13 December 2022 Paper

Paper

Compact vacuum setup for 27Al+ and 40Ca+ ion trapping

J. Grim, I. Vlček, P. Jedlička, M. T. Pham, A. Lešundák, Š. Řeřucha, M. Čížek, K. Artem, S. Lukáš, O. Číp

Proceedings Volume 12502, 125020W (2022) https://doi.org/10.1117/12.2664638

KEYWORDS: Ions, Magnetism, Calcium, Aluminum, Titanium, Optical clocks, Laser ablation, Chemical species, Luminescence, Logic

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Proceedings Article | 13 December 2022 Paper

Paper

National infrastructure for dissemination of precise time and interconnection of quantum sources of ultra-stable optical frequency CITAF

Josef Vojtech, Ondrej Havlis, Martin Slapak, Lada Altmannova, Vladimir Smotlacha, Petr Pospisil, Jan Kundrat, Rudolf Vohnout, Radek Velc, Elisabeth Andriantsarazo, Martin Cizek, Jan Hrabina, Simon Rerucha, Lenka Pravdova, Josef Lazar, Ondrej Cip, Alexander Kuna, Jaroslav Roztocil

Proceedings Volume 12502, 125020R (2022) https://doi.org/10.1117/12.2663805

KEYWORDS: Optical amplifiers, Time metrology, Quantum key distribution, Optical fibers, Connectors, Signal attenuation, Semiconductor optical amplifiers, Fiber amplifiers, Clocks

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Proceedings Article | 13 December 2022 Paper

Paper

High-precision measurement of the center frequencies of the hydrogen cyanide (HCN) hyperfine transitions in the 1.5 μm wavelength band

Martin Hošek, Šimon Řeřucha, Jan Hrabina, Martin Čížek, Lenka Pravdová, Ondřej Číp

Proceedings Volume 12502, 1250213 (2022) https://doi.org/10.1117/12.2664209

KEYWORDS: Absorption, Frequency combs, Hydrogen, Cyanide, Absorption spectroscopy, Modulation, Spectroscopy

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Proceedings Article | 30 September 2022 Paper

Paper

National research infrastructure for clock network services: CITAF

Josef Vojtech, Ondrej Havlis, Martin Slapak, Vladimir Smotlacha, Radek Velc, Petr Pospisil, Jan Kundrát, Lada Altmannova, Rudolf Vohnout, Martin Cizek, Jan Hrabina, Simon Rerucha, Lenka Pravdova, Josef Lazar, Ondrej Cip, Lukas Slodicka

Proceedings Volume 12233, 122330C (2022) https://doi.org/10.1117/12.2635013

KEYWORDS: Optical fibers, Optical amplifiers, Clocks, Time metrology, Optical networks, L band, Quantum key distribution

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Proceedings Article | 19 April 2021 Poster + Presentation + Paper

Poster + Presentation + Paper

Towards Czech national research infrastructure for Clock Network Services

Josef Vojtech, Vladimir Smotlacha, Ondrej Havlis, Martin Slapak, Jan Kundrat, Sarbojeet Bhowmick, Rudolf Vohnout, Radek Velc, Lada Altmannova, Tomas Horvath, Martin Cizek, Jan Hrabina, Simon Rerucha, Lenka Pravdova, Josef Lazar, Ondrej Cip, Alexander Kuna, Jaroslav Roztocil

Proceedings Volume 11772, 117721H (2021) https://doi.org/10.1117/12.2589156

KEYWORDS: Clocks, Precision optics, Optical fibers, Metrology, Time metrology, Photonics, Optical networks, Electronics, Electrical engineering

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Proceedings Article | 9 September 2019 Presentation + Paper

Presentation + Paper

Alternative spectral windows for photonic services distribution

Josef Vojtech, Ondrej Havlis, Martin Slapak, Sarbojeet Bhowmick, Jan Radil, Petr Munster, Tomas Horvath, Radek Velc, Jan Kundrat, Lada Altmannova, Vladimir Smotlacha, Rudolf Vohnout, Jan Hrabina, Martin Cizek, Lenka Pravdova, Simon Rerucha, Ondrej Cip, Radan Slavik, Libor Marecek, Pavel Skoda, Michal Hazlinsky

Proceedings Volume 11128, 1112806 (2019) https://doi.org/10.1117/12.2529713

KEYWORDS: Remote sensing, Time metrology, L band, Optical fibers, Optical amplifiers, Signal attenuation, Wavelength division multiplexing, S band, Modulation, Single mode fibers, Fiber amplifiers, Dense wavelength division multiplexing

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Proceedings Article | 24 January 2019 Paper

Paper

Preparation and measurement ionizing radiation sensors with optical fibers

Bretislav Mikel, Michal Jelinek, Simon Rerucha, Ondrej Cip

Proceedings Volume 11043, 110430S (2019) https://doi.org/10.1117/12.2502496

KEYWORDS: Optical fibers, Ionizing radiation, Scintillation, Sensors, Scintillators, Crystals, Gamma radiation, Collimation, Control systems, Silica

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Proceedings Article | 18 December 2018 Paper

Paper

Optical amplification for quantum sources of ultra-stable optical frequency

Josef Vojtech, Ondrej Havlis, Martin Slapak, Jan Radil, Petr Munster, Tomas Horvath, Lada Altmannova, Radek Velc, Jan Kundrat, Rudolf Vohnout, Pavel Skoda, Michal Altmann, Vladimir Smotlacha, Michal Hazlinsky, Ondrej Cip, Martin Cizek, Jan Hrabina, Lenka Pravdova, Vaclav Hucl, Simon Rerucha

Proceedings Volume 10976, 109760Q (2018) https://doi.org/10.1117/12.2513641

KEYWORDS: Optical amplifiers, Fiber amplifiers, Data transmission, Interference (communication), Photons, Semiconductor optical amplifiers, Quantum optics, S band

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Proceedings Article | 18 December 2018 Paper

Paper

Linearized and compensated interferometric system for high-velocity traceable length calibration on a metre scale

Simon Rerucha, Bretislav Mikel, Zdenek Matej, Ondrej Herman, Miroslava Hola, Michal Jelinek, Petr Jedlicka, Ondrej Cip, Josef Lazar

Proceedings Volume 10976, 1097608 (2018) https://doi.org/10.1117/12.2519461

KEYWORDS: Calibration, Interferometers, Field programmable gate arrays, Interferometry, Sensors, Monte Carlo methods, Homodyne detection, Distance measurement, Signal processing, Signal detection, Laser interferometry

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Proceedings Article | 18 December 2018 Paper

Paper

Investigating the use of the hydrogen cyanide (HCN) as an absorption media for laser spectroscopy

Martin Hošek, Šimon Řeřucha, Lenka Pravdová, Martin Čížek, Jan Hrabina, Ondřej Číp

Proceedings Volume 10976, 1097605 (2018) https://doi.org/10.1117/12.2517761

KEYWORDS: Absorption, Laser optics, Laser stabilization, Frequency combs, Laser spectroscopy

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Proceedings Article | 18 September 2018 Paper

Paper

Multi-purpose infrastructure for dissemination of precise stable optical frequency

Josef Vojtech, Ondrej Havlis, Martin Slapak, Radek Velc, Petr Munster, Tomas Horvath, Jan Kundrat, Vladimir Smotlacha, Jan Hrabina, Martin Cizek, Lenka Pravdova, Simon Rerucha, Ondrej Cip, Radan Slavik, Rudolf Vohnout, Jan Radil, Pavel Skoda, Lada Altmannova, Michal Altmann, Michal Hazlinsky

Proceedings Volume 10765, 1076507 (2018) https://doi.org/10.1117/12.2321333

KEYWORDS: Optical amplifiers, Optical fibers, Optical filters, Data transmission, Wavelength division multiplexing, Reflection

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Proceedings Article | 7 September 2018 Paper

Paper

Using spatial light modulator for correction of wavefront reflected from optically rough surface

Martin Šarbort, Šimon Řeřucha, Tomáš Fořt, Tomáš Pikálek, Miroslava Holá, Jindřich Oulehla, Josef Lazar

Proceedings Volume 10834, 108341D (2018) https://doi.org/10.1117/12.2318705

KEYWORDS: Wavefronts, Spatial light modulators, Computer generated holography, Adaptive optics, Glasses, Phase measurement, Diffraction

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Proceedings Article | 26 June 2017 Paper

Paper

Optical fiber sensors measurement system and special fibers improvement

Michal Jelinek, Jan Hrabina, Miroslava Hola, Vaclav Hucl, Martin Cizek, Simon Rerucha, Josef Lazar, Bretislav Mikel

Proceedings Volume 10329, 1032943 (2017) https://doi.org/10.1117/12.2270251

KEYWORDS: Sensors, Control systems, Optical fibers, Laser stabilization, Fiber optics sensors, Optical filters, Optical testing, Fiber Bragg gratings, Signal attenuation, Laser interferometry

Read Abstract +

We present method for the improvement of the measurement accuracy in the optical frequency spectra measurements based on tunable optical filters. The optical filter was used during the design and realization of the measurement system for the inspection of the fiber Bragg gratings. The system incorporates a reference block for the compensation of environmental influences, an interferometric verification subsystem and a PC - based control software implemented in LabView. The preliminary experimental verification of the measurement principle and the measurement system functionality were carried out on a testing rig with a specially prepared concrete console in the UJV Řež. The presented system is the laboratory version of the special nuclear power plant containment shape deformation measurement system which was installed in the power plant Temelin during last year.
On the base of this research we started with preparation other optical fiber sensors to nuclear power plants measurement. These sensors will be based on the microstructured and polarization maintaining optical fibers. We started with development of new methods and techniques of the splicing and shaping optical fibers. We are able to made optical tapers from ultra-short called adiabatic with length around 400 um up to long tapers with length up to 6 millimeters.
We developed new techniques of splicing standard Single Mode (SM) and Multimode (MM) optical fibers and splicing of optical fibers with different diameters in the wavelength range from 532 to 1550 nm. Together with development these techniques we prepared other techniques to splicing and shaping special optical fibers like as Polarization-Maintaining (PM) or hollow core Photonic Crystal Fiber (PCF) and theirs cross splicing methods with focus to minimalize backreflection and attenuation. The splicing special optical fibers especially PCF fibers with standard telecommunication and other SM fibers can be done by our developed techniques. Adjustment of the splicing process has to be prepared for any new optical fibers and new fibers combinations. The splicing of the same types of fibers from different manufacturers can be adjusted by several tested changes in the splicing process. We are able to splice PCF with standard telecommunication fiber with attenuation up to 2 dB. The method is also presented.
Development of these new techniques and methods of the optical fibers splicing are made with respect to using these fibers to another research and development in the field of optical fibers sensors, laser frequency stabilization and laser interferometry based on optical fibers. Especially for the field of laser frequency stabilization we developed and present new techniques to closing microstructured fibers with gases inside.

SPIE Journal Paper | 6 February 2017 Open Access

Open Access

Joint accurate time and stable frequency distribution infrastructure sharing fiber footprint with research network

Josef Vojtech, Martin Slapak, Pavel Skoda, Jan Radil, Ondrej Havlis, Michal Altmann, Petr Munster, Radek Velc, Jan Kundrat, Lada Altmannova, Rudolf Vohnout, Tomas Horvath, Miloslav Hula, Vladimir Smotlacha, Martin Cizek, Lenka Pravdova, Simon Rerucha, Jan Hrabina, Ondrej Cip

OE, Vol. 56, Issue 02, 027101, (February 2017) https://doi.org/10.1117/12.10.1117/1.OE.56.2.027101

KEYWORDS: Bragg cells, Picosecond phenomena, Optical amplifiers, Fiber amplifiers, Wavelength division multiplexing, Optical fibers, Transmitters, Optical engineering, Calibration, Fiber Bragg gratings

Read Abstract +

Proceedings Article | 23 December 2016 Paper

Paper

Automatic system for gauge block calibration optimized to meet legal length metrology requirements

Zdeněk Buchta, Martin Šarbort, Martin Čížek, Václav Hucl, Šimon Řeřucha, Tomáš Pikálek, Štěpánka Dvořáčková, František Dvořáček, Jan Kůr, Pavel Konečný, Josef Lazar, Ondřej Číp

Proceedings Volume 10142, 101420O (2016) https://doi.org/10.1117/12.2263367

KEYWORDS: Metrology, Calibration, Legal, Interferometry, Interferometers, Mirrors, Remote sensing, Ferroelectric materials, Michelson interferometers, CCD cameras

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Proceedings Article | 23 December 2016 Paper

Paper

Digital algorithms for parallel pipelined single-detector homodyne fringe counting in laser interferometry

Simon Rerucha, Martin Sarbort, Miroslava Hola, Martin Cizek, Vaclav Hucl, Ondrej Cip, Josef Lazar

Proceedings Volume 10142, 101420Z (2016) https://doi.org/10.1117/12.2260014

KEYWORDS: Homodyne detection, Laser interferometry, Modulation, Interferometers, Signal detection, Signal processing, Phase shift keying, Beam splitters, Laser sources, Polarization

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Proceedings Article | 23 December 2016 Paper

Paper

Simultaneous transfer of optical frequency and time over 306 km long-haul optical fibre link

Vaclav Hucl, Martin Cizek, Lenka Pravdova, Simon Rerucha, Jan Hrabina, Bretislav Mikel, Vladimir Smotlacha, Josef Vojtech, Josef Lazar, Ondrej Cip

Proceedings Volume 10142, 101420M (2016) https://doi.org/10.1117/12.2264514

KEYWORDS: Optical fibers, Fiber Bragg gratings, Sensors, Sensor networks, Doppler effect, Optical amplifiers, Laser processing, Calibration, Optical clocks, Absorption spectroscopy

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Proceedings Article | 23 December 2016 Paper

Paper

Length measurement in absolute scale via low-dispersion optical cavity

Lenka Pravdova, Adam Lesundak, Radek Smid, Jan Hrabina, Simon Rerucha, Ondrej Cip

Proceedings Volume 10142, 101420T (2016) https://doi.org/10.1117/12.2264452

KEYWORDS: Optical resonators, Frequency combs, Mirrors, Interferometers, Actuators, Femtosecond phenomena, Ferroelectric materials, Optical testing, Silver, Distance measurement

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Proceedings Article | 23 December 2016 Paper

Paper

Analysis of frequency noise properties of 729nm extended cavity diode laser with unbalanced Mach-Zehnder interferometer

Tuan Pham, Martin Čížek, Václav Hucl, Josef Lazar, Jan Hrabina, Šimon Řeřucha, Adam Lešundák, Petr Obšil, Radim Filip, Lukáš Slodička, Ondřej Číp

Proceedings Volume 10142, 101420E (2016) https://doi.org/10.1117/12.2264455

KEYWORDS: Semiconductor lasers, Mach-Zehnder interferometers, Ions, Optical resonators, Frequency combs, Laser optics, Laser stabilization, Calcium, Doppler effect, Bragg cells

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Proceedings Article | 23 December 2016 Paper

Paper

Self-referenced interferometer for form measurement of hollow cylinders

Martin Šarbort, Šimon Řeřucha, Miroslava Holá, Zdeněk Buchta, Josef Lazar

Proceedings Volume 10142, 101421Y (2016) https://doi.org/10.1117/12.2262989

KEYWORDS: Axicons, Interferometers, Wavefronts, Glasses, Spatial filters, Phase measurement, CCD image sensors, Telescopes, Diffraction, Sensors

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Proceedings Article | 11 November 2016 Paper

Paper

Coordinate interferometric system for measuring the position of a sample with infrared telecom laser diode

Miroslava Holá, Josef Lazar, Martin Čížek, Václav Hucl, Šimon Řeřucha, Ondřej Číp

Proceedings Volume 10151, 101510X (2016) https://doi.org/10.1117/12.2257319

KEYWORDS: Interferometry, Infrared radiation, Semiconductor lasers, Interferometers, Infrared lasers, Modulation, Chromium, Laser sources, Electronics, Phase shift keying

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Proceedings Article | 22 June 2015 Paper

Paper

Length characterization of a piezoelectric actuator travel with a mode-locked femtosecond laser

Lenka Pravdová, Adam Lešundák, Václav Hucl, Martin Čížek, Břetislav Mikel, Jan Hrabina, Šimon Řeřucha, Ondřej Číp, Josef Lazar

Proceedings Volume 9525, 95254K (2015) https://doi.org/10.1117/12.2190745

KEYWORDS: Femtosecond phenomena, Mirrors, Frequency combs, Transducers, Distance measurement, Resonators, Ferroelectric materials, Actuators, Linear filtering, Mode locking

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Proceedings Article | 22 June 2015 Paper

Paper

Narrow-linewidth tunable laser working at 633 nm suitable for industrial interferometry

Tuan Pham Minh, Václav Hucl, Martin Čížek, Břetislav Mikel, Jan Hrabina, Šimon Řeřucha, Ondřej Číp, Josef Lazar

Proceedings Volume 9525, 95254N (2015) https://doi.org/10.1117/12.2190748

KEYWORDS: Semiconductor lasers, Diodes, Interferometers, Interferometry, Laser interferometry, Tunable lasers, Iodine, Visible radiation, Laser development, Bragg cells

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Proceedings Article | 6 January 2015 Paper

Paper

Active angular alignment of gauge block in double-ended interferometer for its calibration

Zdenĕk Buchta, Martin Šarbort, Šimon Řeřucha, Václav Hucl, Martin Čížek, Josef Lazar, Ondřej Číp

Proceedings Volume 9450, 94500H (2015) https://doi.org/10.1117/12.2070514

KEYWORDS: Interferometers, Mirrors, Calibration, Interferometry, CCD cameras, Ferroelectric materials, Michelson interferometers, Remote sensing, Image analysis, Laser interferometry

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Proceedings Article | 1 May 2014 Paper

Paper

Tilt angle measurement with a Gaussian-shaped laser beam tracking

Martin Šarbort, Šimon Řeřucha, Petr Jedlička, Josef Lazar, Ondrej Číp

Proceedings Volume 9132, 91321E (2014) https://doi.org/10.1117/12.2052880

KEYWORDS: Image sensors, Mirrors, Distance measurement, Spatial resolution, Numerical simulations, Laser stabilization, Numerical analysis, Laser sources, Mirror stabilization, Optical testing

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Proceedings Article | 1 May 2014 Paper

Paper

Active angular alignment of gauge block in system for contactless gauge block calibration

Zdeněk Buchta, Martin Šarbort, Šimon Řeřucha, Václav Hucl, Martin Čížek, Josef Lazar, Ondřej Číp

Proceedings Volume 9132, 91321J (2014) https://doi.org/10.1117/12.2052901

KEYWORDS: Interferometers, Mirrors, Calibration, Interferometry, CCD cameras, Ferroelectric materials, Michelson interferometers, Remote sensing, Image analysis, Laser interferometry

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Proceedings Article | 8 March 2014 Paper

Paper

Interferometric measurement system for cost effective e-beam writer

Šimon Řeřucha, Martin Šarbort, Martin Čížek, Jan Hrabina, Josef Lazar, Ondřej Číp

Proceedings Volume 8992, 89920X (2014) https://doi.org/10.1117/12.2054803

KEYWORDS: Modulation, Interferometers, Beam splitters, Signal processing, Phase shift keying, Interferometry, Optics manufacturing, Signal detection, Phase shifts, Laser sources

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Proceedings Article | 13 May 2013 Paper

Paper

Wavelength modulation-based method for interference phase detection with reduced optical complexity

Šimon Řeřucha, Martin Šarbort, Zdeněk Buchta, Bretislav Mikel, Radek Šmíd, Martin Čížek, Petr Jedlička, Jan Řerucha, Josef Lazar, Ondřej Číp

Proceedings Volume 8788, 87883C (2013) https://doi.org/10.1117/12.2020678

KEYWORDS: Modulation, Phase shift keying, Homodyne detection, Signal detection, Interferometers, Laser sources, Laser interferometry, Photodetectors, Frequency modulation, Laser systems engineering

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Proceedings Article | 13 May 2013 Paper

Paper

Automatic unit for measuring refractive index of air based on Ciddor equation and its verification using direct interferometric measurement method

V. Hucl, M. Čížek, J. Hrabina, B. Mikel, Š. Řeřucha, Z. Buchta, P. Jedlička, A. Lešundák, J. Oulehla, L. Mrňa, M. Šarbort, R. Šmíd, J. Lazar, O. Číp

Proceedings Volume 8788, 878837 (2013) https://doi.org/10.1117/12.2020756

KEYWORDS: Refractive index, Sensors, Humidity, Interferometers, Interferometry, Carbon dioxide, Analog electronics, Temperature metrology, Calibration, Microcontrollers

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Proceedings Article | 13 May 2013 Paper

Paper

Precision positioning with suppression of the influence of refractive index of air

M. Holá, J. Hrabina, J. Oulehla, M. Čížek, B. Mikel, Š. Řeřucha, Z. Buchta, O. Číp, J. Lazar

Proceedings Volume 8788, 87883I (2013) https://doi.org/10.1117/12.2020529

KEYWORDS: Interferometers, Refractive index, Interferometry, Beam splitters, Optical testing, Atmospheric physics, Metrology, Laser sources, Mechanics, Reflectors

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Proceedings Article | 31 January 2013 Paper

Paper

System for contactless gauge blocks measurement

Zdeněk Buchta, Šimon Řeřucha, Břetislav Mikel, Martin Čížek, Josef Lazar, Ondřej Číp

Proceedings Volume 8759, 875915 (2013) https://doi.org/10.1117/12.2014486

KEYWORDS: Calibration, Interferometry, Interferometers, Mirrors, Michelson interferometers, Laser interferometry, Remote sensing, CCD cameras, Photodetectors, Reflection

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Proceedings Article | 18 December 2012 Paper

Paper

Novel principle of contactless gauge blocks length measurement

Zdeněk Buchta, Šimon Řeřucha, Břetislav Mikel, Martin Čížek, Josef Lazar, Ondřej Číp

Proceedings Volume 8697, 86970D (2012) https://doi.org/10.1117/12.2006069

KEYWORDS: Calibration, Interferometry, Interferometers, Mirrors, Michelson interferometers, Laser interferometry, Remote sensing, CCD cameras, Photodetectors, Reflection

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Proceedings Article | 18 December 2012 Paper

Paper

Computational approach to homodyne detection of interference phase

Šimon Řeřucha, Zdeněk Buchta, Martin Šarbort, Josef Lazar, Ondřej Číp

Proceedings Volume 8697, 869707 (2012) https://doi.org/10.1117/12.2010514

KEYWORDS: Modulation, Homodyne detection, Phase shifts, Signal detection, Phase shift keying, Interferometers, Laser sources, Photodetectors, Frequency modulation, Polarization

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Proceedings Article | 11 October 2011 Paper

Paper

Light source for low-coherence interferometry combining LED and single mode optical fiber

Zdenek Buchta, Břetislav Mikel, Šimon Řeřucha, Josef Lazar, Ondřej Číp

Proceedings Volume 8306, 83060E (2011) https://doi.org/10.1117/12.912599

KEYWORDS: Light emitting diodes, Light sources, Interferometry, Optical fibers, Calibration, Interferometers, Laser beam diagnostics, Diagnostics, Waveguides, Light

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Proceedings Article | 7 October 2011 Paper

Paper

GTAG: architecture and design of miniature transmitter with position logging for radio telemetry

Šimon Řeřucha, Tomáš Bartonička, Petr Jedlička

Proceedings Volume 8008, 80080B (2011) https://doi.org/10.1117/12.905083

KEYWORDS: Global Positioning System, Transmitters, Antennas, Data acquisition, Data transmission, Frequency shift keying, Animal model studies, Receivers, Satellites, Modulation

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Proceedings Article | 26 July 2011 Paper

Paper

Light source for low-coherence interferometry surface diagnostics

Zdeněk Buchta, Bretislav Mikel, Simon Rerucha, Josef Lazar, Ondrej Cip

Proceedings Volume 8001, 80013E (2011) https://doi.org/10.1117/12.892226

KEYWORDS: Light emitting diodes, Light sources, Interferometry, CCD cameras, Diagnostics, Calibration, Beam splitters, Light, Cameras, Waveguides

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Proceedings Article | 16 August 2010 Paper

Paper

Adaptive feedback beam shaping of the CO2 welding laser

Petr Jedlicka, Libor Mrna, Martin Šarbort, Šimon Rerucha

Proceedings Volume 7789, 77890V (2010) https://doi.org/10.1117/12.860646

KEYWORDS: Mirrors, Adaptive optics, Beam shaping, Plasma, Carbon dioxide lasers, Laser welding, Feedback control, Energy transfer, Clouds, Diffusion

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Showing 5 of 38 publications

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