Dr. Václav Prajzler Profile

Dr. Václav Prajzler

at Czech Technical Univ in Prague

SPIE Involvement:

Author

Proceedings Article | 6 January 2015 Paper

Micro-optical insertion system for WDM transceiver

Bretislav Bakala, Vitezslav Jerabek, David Mares, Vaclav Prajzler

Proceedings Volume 9450, 94500W (2015) https://doi.org/10.1117/12.2073485

KEYWORDS: Collimation, Transceivers, Wavelength division multiplexing, Optical fibers, Diffraction, Fiber lasers, Geometrical optics, Fiber to the x, Fine needle aspiration, Refractive index

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Proceedings Article | 6 January 2015 Paper

Bi-directional triplexer with butterfly MMI coupler using SU-8 polymer waveguides

David Mareš, Vítĕzslav Jeřábek, Václav Prajzler

Proceedings Volume 9450, 94500V (2015) https://doi.org/10.1117/12.2073239

KEYWORDS: Brain-machine interfaces, Waveguides, Polymers, Signal attenuation, Multimode interference devices, Optical filters, Polymer multimode waveguides, Integrated optics, Optical design, Silicon

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Proceedings Article | 6 January 2015 Paper

Design and modeling of multimode interference structures made by two step ion exchange in glass

Ondřej Barkman, Vítĕzslav Jeřábek, Václav Prajzler

Proceedings Volume 9450, 94501C (2015) https://doi.org/10.1117/12.2070533

KEYWORDS: Waveguides, Brain-machine interfaces, Ions, Ion exchange, Glasses, Refractive index, Channel waveguides, Photonic integrated circuits, Near field optics, Single mode fibers

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Proceedings Article | 6 January 2015 Paper

Burying of channel optical waveguides: relation between near-field measurement and Ag concentration profile

Wan-Shao Tsai, Yen-Huang Liu, Ondrej Barkman, Vaclav Prajzler, Stanislav Stanek, Pavla Nekvindova

Proceedings Volume 9450, 945015 (2015) https://doi.org/10.1117/12.2070307

KEYWORDS: Waveguides, Channel waveguides, Silver, Ion exchange, Refractive index, Ions, Near field, Near field optics, Channel projecting optics, Scanning electron microscopy

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Proceedings Article | 11 October 2011 Paper

WDM hybrid microoptical transceiver with Bragg volume grating

Vitezslav Jeřábek, Julio Armas, David Mareš, Václav Prajzler

Proceedings Volume 8306, 83060T (2011) https://doi.org/10.1117/12.911293

KEYWORDS: Receivers, Wavelength division multiplexing, Transceivers, Diffraction, Collimation, Optoelectronics, Lenses, Optical filters, Polymers, Waveguides

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Proceedings Article | 18 November 2008 Paper

Investigation of GaN layers doped with Er3+ and Er3+ + Yb3+ ions using the transmittance measurement

Václav Prajzler, Ivan Hüttel, Jarmila Spirková, Jirí Oswald, Vratislav Perina, Vitezslav Jerábek

Proceedings Volume 7138, 71381B (2008) https://doi.org/10.1117/12.818015

KEYWORDS: Gallium nitride, Erbium, Ytterbium, Ions, Absorption, Doping, Luminescence, Transmittance, Semiconductors, Spectroscopy

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Proceedings Article | 18 November 2008 Paper

The hybrid photonic planar integrated receiver with a polymer optical waveguide

Karel Busek, Vitezslav Jerábek, Julio Armas Arciniega, Václav Prajzler

Proceedings Volume 7138, 71380W (2008) https://doi.org/10.1117/12.817997

KEYWORDS: Waveguides, Polymers, Polymer multimode waveguides, PIN photodiodes, Receivers, Optical amplifiers, Microwave radiation, Photonic integrated circuits, Transceivers, Photodiodes

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Proceedings Article | 18 November 2008 Paper

Design and construction of a VHGT-attached WDM-type triplex transceiver module using polymer PLC hybrid integration technology

Vitezslav Jerábek, Ivan Hüttel, Václav Prajzler, K. Busek, P. Seliger

Proceedings Volume 7138, 713814 (2008) https://doi.org/10.1117/12.818008

KEYWORDS: Photonic integrated circuits, Polymers, Waveguides, Transceivers, Optical filters, Polymer multimode waveguides, Optoelectronics, Microwave radiation, Signal attenuation, Fiber to the x

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Proceedings Article | 9 September 2008 Paper

Optical properties of Dy3+ doped epoxy novolak resin

Vaclav Prajzler, Vitezslav Jerabek, Ivan Huttel, Oleksei Lyutakov, Jarmila Spirkova, Vladimir Machovic, Jiri Oswald, Jiri Zavadil

Proceedings Volume 7061, 706119 (2008) https://doi.org/10.1117/12.793788

KEYWORDS: Dysprosium, Polymers, Ions, Absorption, Epoxies, Luminescence, Doping, Infrared radiation, Optical properties, Quartz

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Proceedings Article | 28 August 2006 Paper

Optical properties of Er3+ + Yb3+ doped gallium nitride layers

Vaclav Prajzler, Eduardo Alves, Christoph Buchal, Ivan Huttel, Jarmila Spirkova, Jiri Oswald, Jiri Zavadil, Vratislav Perina, Vitezslav Jerabek

Proceedings Volume 6286, 62860K (2006) https://doi.org/10.1117/12.679420

KEYWORDS: Erbium, Gallium nitride, Ytterbium, Luminescence, Ions, Doping, Metalorganic chemical vapor deposition, Ion implantation, Statistical analysis, Optical pumping

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Proceedings Article | 18 April 2006 Paper

Rare earth doped gallium nitride layers for photonics applications

Václav Prajzler, Ivan Hüttel, Jarmila Špirkova, Jiři Oswald, Vratislav Peřina, Jiři Zavadil, Jiři Hamáček, Vladimír Machovič, Zdeněk Burian

Proceedings Volume 6180, 618018 (2006) https://doi.org/10.1117/12.675723

KEYWORDS: Gallium nitride, Erbium, Ions, Sputter deposition, Ytterbium, Neodymium, Doping, Silicon, Photonics, Gallium

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Proceedings Article | 30 September 2005 Paper

Photoluminescence study of (Er3+ + Yb3+) doped gallium nitride layers fabricated by magnetron sputtering

Vaclav Prajzler, Ivan Hüttel, Jarmila Spirkova, Jiri Oswald, Vratislav Perina, Jiri Zavadil, Vladimír Machovic, Zdenek Burian

Proceedings Volume 5957, 595714 (2005) https://doi.org/10.1117/12.621366

KEYWORDS: Erbium, Gallium nitride, Ytterbium, Sputter deposition, Gallium, Luminescence, Ions, Doping, Silicon, Glasses

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Proceedings Article | 7 April 2004 Paper

Properties of erbium-doped gallium nitride films prepared by RF magnetron sputtering

Vaclav Prajzler, Ivan Huttel, Vratislav Perina, Josef Schrofel, Jarmila Spirkova, Jiri Oswald, Vaclav Studnicka, Miroslava Novotna

Proceedings Volume 5445, (2004) https://doi.org/10.1117/12.560666

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Proceedings Article | 8 July 2003 Paper

Carbon layers for integrated optics

Vaclav Prajzler, Ivan Huettel, Josef Schroefel, Pavla Nekvindova, Jan Gurovic, Anna Mackova

Proceedings Volume 5036, (2003) https://doi.org/10.1117/12.498535

KEYWORDS: Erbium, Carbon, Thin films, Doping, Diffusion, Thin film growth, Silicon, Methane, Integrated optics, Argon

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Proceedings Article | 23 April 2001 Paper

Thin carbon and carbon nitride films for passive and active optical waveguides

Ivan Huettel, Pavla Nekvindova, Josef Schroefel, Frantisek Cerny, Jan Gurovic, Vaclav Prajzler, Anna Mackova

Proceedings Volume 4281, (2001) https://doi.org/10.1117/12.424749

KEYWORDS: Carbon, Erbium, Waveguides, Silicon, Doping, Electrodes, Integrated optics, Refractive index, Methane, Diffusion

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Showing 5 of 15 publications

Conference Committee Involvement (1)

Photonics Prague 2014

27 August 2014 | Prague, Czech Republic

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