Mr. Konrad Ptasinski Profile

Konrad Ptasinski

at Wroclaw Univ of Technology

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Author

Publications (3)

Proceedings Article | 15 May 2010 Paper

Design procedure for planar add-drop multiplexer based on contra-directional coupler and apodized Bragg grating

Marcin Wielichowski, Szymon Lis, Konrad Ptasiński, Sergiusz Patela

Proceedings Volume 7717, 77171L (2010) https://doi.org/10.1117/12.854764

KEYWORDS: Apodization, Fiber Bragg gratings, Optical design, Multiplexers, Waveguides, Wavelength division multiplexing, Binary data, Etching, Directional couplers, Teeth

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Proceedings Article | 14 May 2010 Paper

Design, modeling and optimization of gallium nitride-based photonic crystal structures

Konrad Ptasínski, Szymon Lis, Marcin Wielichowski, Sergiusz Patela

Proceedings Volume 7713, 77131Z (2010) https://doi.org/10.1117/12.855180

KEYWORDS: Photonic crystals, Gallium nitride, Etching, Refractive index, Finite-difference time-domain method, Polarization, Optimization (mathematics), Gallium, Silicon, Waveguides

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Proceedings Article | 14 May 2010 Paper

Photonic crystal microcavity in GaN-on-sapphire slab waveguide for sensor applications

Szymon Lis, Rafal Dylewicz, Konrad Ptasiński, Sergiusz Patela

Proceedings Volume 7713, 77131N (2010) https://doi.org/10.1117/12.854245

KEYWORDS: Gallium nitride, Waveguides, Photonic crystals, Sensors, Dry etching, Etching, Sapphire, 3D modeling, Refractive index, Reactive ion etching

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