Dr. Daniel Jandura Profile

Dr. Daniel Jandura

at Univ of Žilina

SPIE Involvement:

Author

Publications (23)

Proceedings Article | 17 March 2023 Presentation

Inverted refractive-index-contrast grating mirror for microresonators

Daniel Jandura, Emilia Pruszynska-Karbownik, Maciej Dems, Jan Muszalski, Jan Suffczynski, Dusan Pudis, Tomasz Czyszanowski

Proceedings Volume PC12430, PC124301F (2023) https://doi.org/10.1117/12.2651164

KEYWORDS: Refractive index, Mirrors, Cladding, Reflectivity, Microresonators, Transition metals, Silicon, Polymers, Polarization, Photoresist materials

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Proceedings Article | 13 December 2022 Paper

Talbot self-imaging effect on the MHCG characterized by NSOM

D. Jandura, D. Pudis, T. Czyszanowski

Proceedings Volume 12502, 125020T (2022) https://doi.org/10.1117/12.2664170

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Proceedings Article | 13 December 2022 Paper

3D photonic structures for optoelectronic applications

Lubos Suslik, Peter Gaso, Daniel Jandura, Dusan Pudis

Proceedings Volume 12502, 125020K (2022) https://doi.org/10.1117/12.2663777

KEYWORDS: Diffraction, Polymers, Optoelectronics, Scanning electron microscopy, Photonic crystals, Light emitting diodes, 3D metrology, Photoresist materials, Lithography, Photonic crystal devices

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Proceedings Article | 13 December 2022 Paper

1 x 9 MMI splitter prepared by 3D lithography and characterized by NSOM

Peter Gašo, Tomas Mizera, Dusan Pudis, Martin Ziman, Daniel Jandura

Proceedings Volume 12502, 125020Q (2022) https://doi.org/10.1117/12.2664185

KEYWORDS: Lithography, Near field scanning optical microscopy, Near field optics, Polymers, Photonics

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Proceedings Article | 13 December 2022 Paper

IP-Dip inverted pyramids for application in SERS

Ivana Lettrichova, Dusan Pudis, Daniel Jandura, Peter Gaso, Martin Feiler, Jaroslav Kovac, Agata Laurencikova, Martin Ziman

Proceedings Volume 12502, 125020P (2022) https://doi.org/10.1117/12.2664208

KEYWORDS: Gold, Surface enhanced Raman spectroscopy, Raman spectroscopy, Micro raman spectroscopy, Polymers, Lithography, Photonics, Metals

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Proceedings Article | 22 April 2020 Paper

Experimental verification of 3D polymer based 1x4 Y-branch splitter

Dana Seyringer, Lenka Gajdošova, Peter Gašo, Daniel Jandura, Dušan Pudiš

Proceedings Volume 11378, 1137811 (2020) https://doi.org/10.1117/12.2555782

KEYWORDS: Waveguides, Polymers, Single mode fibers, Lithography, Polymer multimode waveguides, Computer simulations, 3D modeling, Signal attenuation, Cladding, Optical simulations

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Proceedings Article | 18 December 2018 Paper

Polymer-based 3D microcones for application in SERS

Ivana Lettrichova, Dusan Pudis, Peter Gaso, Daniel Jandura, Jaroslav Kovac, Agata Laurencikova, Jozef Novak, Matej Goraus

Proceedings Volume 10976, 109760V (2018) https://doi.org/10.1117/12.2518517

KEYWORDS: Surface enhanced Raman spectroscopy, Silver, Raman spectroscopy, Lithography, Polymers, Micro raman spectroscopy, Photonics, Photoresist materials, Metals, 3D applications

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Proceedings Article | 18 December 2018 Paper

Optical microring structure applied at the end of the optical fiber

P. Gaso, D. Jandura, D. Pudis

Proceedings Volume 10976, 109760S (2018) https://doi.org/10.1117/12.2518361

KEYWORDS: Optical fibers, Microrings, Resonators, Photoresist materials, Lithography, Optical sensing, Polymers, Photonic devices, Refractive index, Waveguides

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Proceedings Article | 18 December 2018 Paper

Design and preparation of polymer-based microspectrometer using laser lithography

D. Jandura, M. Markotan, D. Pudis

Proceedings Volume 10976, 109760U (2018) https://doi.org/10.1117/12.2518354

KEYWORDS: Waveguides, Mirrors, Diffraction gratings, Polymers, Photoresist materials, Lithography, Two photon polymerization, Scanning electron microscopy, Diffraction, Optical design

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Proceedings Article | 30 May 2017 Paper

Polymer based 3D photonic crystals applied on the surface of LEDs and photodiodes

Dušan Pudiš, Matej Goraus, Marek Tłaczała, Peter Gašo, Jaroslav Kováč, Wojciech Dawidowski, Daniel Jandura, Ľuboš Šušlik, Jana Ďurišová, Ivana Lettrichová, Beata Ściana

Proceedings Volume 10249, 102490S (2017) https://doi.org/10.1117/12.2265759

KEYWORDS: Lithography, Polymers, Organic light emitting diodes, Nanotechnology, Photonics, Light emitting diodes, Photonic crystals, Photodiodes, Optical properties, Optical lithography, Photonic crystal devices

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Proceedings Article | 30 May 2017 Paper

Polymer ring resonator based devices prepared by DLW

D. Jandura, D. Pudis, P. Gaso, M. Goraus

Proceedings Volume 10249, 1024903 (2017) https://doi.org/10.1117/12.2265746

KEYWORDS: Polymers, Resonators, Waveguides, Photonics, Sensing systems, Lithography, Optical properties, Scanning electron microscopy, Polymer multimode waveguides, Structural design, Two photon polymerization, Computing systems

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Proceedings Article | 30 May 2017 Paper

Modification of LED radiation pattern by implementation of 1D Fresnel structure in the surface

Ivana Lettrichova, Dusan Pudis, Agata Laurencikova, Peter Gaso, Lubos Suslik, Daniel Jandura, Jozef Novak

Proceedings Volume 10249, 102490T (2017) https://doi.org/10.1117/12.2265815

KEYWORDS: Light emitting diodes, Lithography, Measurement devices, Telecommunications, Sensing systems, Photonic nanostructures, Photoresist materials, Electron beam lithography, Goniophotometry, Scanning electron microscopy, Solids, Diffraction, Optical testing, 3D metrology, Sensors, GRIN lenses

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Proceedings Article | 30 May 2017 Paper

3D ring resonator prepared by laser lithography embedded in PDMS

P. Gaso, D. Jandura, D. Pudis, I. Lettrichová

Proceedings Volume 10249, 102490C (2017) https://doi.org/10.1117/12.2265559

KEYWORDS: Resonators, Lithography, Waveguides, 3D metrology, Mirrors, Scanning electron microscopy, Optical properties, Single mode fibers, Photonic devices, Two photon polymerization, Polymers, Photoresist materials, Sensing systems

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