Dr. Jerzy S. Witkowski Profile

Dr. Jerzy S. Witkowski

at Wroclaw Univ of Technology

SPIE Involvement:

Author

Publications (20)

Proceedings Article | 22 February 2006 Paper

One-color operation of an RF excited CO₂ laser

Dorota Wojaczek, Edward Plinski, Jerzy Witkowski

Proc. SPIE. 6101, Laser Beam Control and Applications

KEYWORDS: Mirrors, Ferroelectric materials, Electrodes, Laser resonators, Transducers, Optical resonators, Gas lasers, Carbon monoxide, Pulsed laser operation, Plasma

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Proceedings Article | 5 October 2005 Paper

Monitoring thermodynamic and optical parameters of an RF excited CO2 pulsed laser plasma

Dorota Wojaczek, Edward Plinski, Jerzy Witkowski, Pawel Fortuna, Daniel Karlikowski, Krzysztof Abramski

Proc. SPIE. 5958, Lasers and Applications

KEYWORDS: Refractive index, Ferroelectric materials, Resonators, Laser development, Laser resonators, Gas lasers, Carbon monoxide, Pulsed laser operation, Thermodynamics, Plasma

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Proceedings Article | 29 September 2005 Paper

Acoustics of the RF pulsed excited CO₂ laser discharge

Dorota Wojaczek, Edward Plinski, Jerzy Witkowski, Pawel Fortuna, Daniel Karlikowski, Andrzej Dobrucki

Proc. SPIE. 5953, Acousto-optics and Photoacoustics

KEYWORDS: Refractive index, Electrodes, Wave propagation, Laser resonators, Gas lasers, Acoustics, Carbon monoxide, Pulsed laser operation, Thermodynamics, Plasma

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Proceedings Article | 28 September 2005 Paper

Electric power supply sourced from within fiber optic cable

Jerzy Witkowski, Andrzej Sowa, Bogdan Paszkiewicz, Iwona Zborowska-Lindert

Proc. SPIE. 5952, Optical Fibers: Applications

KEYWORDS: Optical fibers, Electronics, Sensors, Solar cells, Gallium arsenide, Power supplies, Polymer optical fibers, Optical fiber cables, Electromagnetism, Phase only filters

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Proceedings Article | 23 September 2005 Paper

A numerical analysis of pumping efficiency using the side coupling method in double-clad fiber lasers

Andrzej Grobelny, Jerzy Witkowski, Elzbieta Beres-Pawlik, Jan Wójcik

Proc. SPIE. 5951, Optical Fibers: Technology

KEYWORDS: Optical fibers, Refractive index, Fiber lasers, Computer simulations, Numerical analysis, Telecommunications, Fiber couplers, Optical pumping, Acoustics, Light wave propagation

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Proceedings Article | 12 April 2005 Paper

Carbon dioxide laser signature phenomenon in a self-calibrating spectral servomechanism

Edward Plinski, Antoni Izworski, Jerzy Witkowski

Proc. SPIE. 5708, Laser Resonators and Beam Control VIII

KEYWORDS: Mirrors, Ferroelectric materials, Resonators, Sensors, Calibration, Carbon dioxide lasers, Laser resonators, Gas lasers, Servomechanisms, Carbon monoxide

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Proceedings Article | 23 March 2005 Paper

Spectral and thermodynamic effects in pulsed RF excited CO2 slab-waveguide laser

Edward Plinski, Dorota Wojaczek, Jerzy Witkowski, Krzysztof Abramski

Proc. SPIE. 5777, XV International Symposium on Gas Flow, Chemical Lasers, and High-Power Lasers

KEYWORDS: Thermography, Refractive index, Carbon dioxide, Carbon dioxide lasers, Laser resonators, Gas lasers, Acoustics, Pulsed laser operation, Thermodynamics, Plasma

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Proceedings Article | 1 June 2004 Paper

Thermodynamic processes in an RF pulsed excited CO2 slab-waveguide laser

Edward Plinski, Dorota Wojaczek, Jerzy Witkowski, Pawel Kaczmarek, Piotr Kulczycki, Igor Tazbir, Andrzej Dobrucki, Krzysztof Abramski

Proc. SPIE. 5333, Laser Resonators and Beam Control VII

KEYWORDS: Refractive index, Electrodes, Laser resonators, Gas lasers, Acoustics, Carbon monoxide, Pulsed laser operation, Thermodynamics, Temperature metrology, Plasma

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Proceedings Article | 10 November 2003 Paper

Spectral aspects of a CO2 slab waveguide laser design

Jerzy Witkowski, E. Plinski, B. Majewski, K. Abramski

Proc. SPIE. 5120, XIV International Symposium on Gas Flow, Chemical Lasers, and High-Power Lasers

KEYWORDS: Refractive index, Carbon dioxide, Switching, Resonators, Laser development, Carbon dioxide lasers, Laser resonators, Laser stabilization, Waveguide lasers, Pulsed laser operation

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Proceedings Article | 6 October 2003 Paper

Physical phenomena in pulsed-CO2 laser medium

Edward Plinski, Jerzy Witkowski, Bartosz Majewski, Krzysztof Abramski, Romuald Nowicki

Proc. SPIE. 5230, Laser Technology VII: Progress in Lasers

KEYWORDS: Refractive index, Resonators, Sensors, Laser applications, Carbon dioxide lasers, Laser resonators, Physical phenomena, Pulsed laser operation, Temperature metrology, Plasma

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Proceedings Article | 25 June 2003 Paper

Temperature effects in rf-excited CO2 lasers with unstable resonators

Edward Plinski, Jerzy Witkowski, Bartosz Majewski, Krzysztof Abramski

Proc. SPIE. 4969, Laser Resonators and Beam Control VI

KEYWORDS: Refractive index, Mirrors, Channel waveguides, Resonators, Waveguides, Laser applications, Carbon dioxide lasers, Laser resonators, Pulsed laser operation, Plasma

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Proceedings Article | 13 September 2002 Paper

Role of spectral properties of CO2 laser radiation in designing high-brightness and spectrally pure laser devices

Edward Plinski, Jerzy Witkowski, Krzysztof Abramski

Proc. SPIE. 4760, High-Power Laser Ablation IV

KEYWORDS: Carbon dioxide, Resonators, Waveguides, Laser applications, Laser development, Carbon dioxide lasers, Laser ablation, Laser resonators, Waveguide lasers, Pulsed laser operation

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Proceedings Article | 25 January 2001 Paper

Slab laser mode control

Krzysztof Abramski, Edward Plinski, Jerzy Witkowski

Proc. SPIE. 4184, XIII International Symposium on Gas Flow and Chemical Lasers and High-Power Laser Conference

KEYWORDS: Refractive index, Mirrors, Resonators, Fiber Bragg gratings, Carbon dioxide lasers, Waveguide modes, Four wave mixing, Modes of laser operation, Beam controllers, Diffraction gratings

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Proceedings Article | 4 October 2000 Paper

Frequency-mode structure analysis of the diode-pumped solid state lasers

Pawel Duda, Jerzy Witkowski, Romuald Nowicki, Krzysztof Abramski

Proc. SPIE. 4237, Laser Technology VI: Progress in Lasers

KEYWORDS: Laser vision correction, Crystals, Laser applications, Nd:YAG lasers, Semiconductor lasers, Heterodyning, Laser stabilization, Neodymium lasers, Temperature metrology, Diode pumped solid state lasers

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Proceedings Article | 4 October 2000 Paper

RF-excited CO2 waveguide laser in pulse regime

Edward Plinski, Jerzy Witkowski, B. Majewski, A. Bednarczyk, Krzysztof Abramski

Proc. SPIE. 4237, Laser Technology VI: Progress in Lasers

KEYWORDS: Carbon dioxide, Modulation, Surgery, Electrodes, Laser applications, Carbon dioxide lasers, Waveguide lasers, Signal detection, Pulsed laser operation, Plasma

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Proceedings Article | 3 October 1997 Paper

Multiwaveguide CO2 laser as multidots marker

Jerzy Witkowski, Edward Plinski, Krzysztof Abramski

Proc. SPIE. 3187, Laser Technology V: Applications in Materials Sciences and Engineering

KEYWORDS: Mirrors, Switching, Electrodes, Ceramics, Dielectrics, Manufacturing, Laser applications, Carbon dioxide lasers, Laser marking, Electromechanical design

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Proceedings Article | 14 August 1997 Paper

60-W single EH11-mode waveguide CO2 laser

Edward Plinski, K. Baczyk, Krzysztof Abramski, Jerzy Witkowski, Romuald Nowicki

Proc. SPIE. 3186, Laser Technology V: Physics and Research and Development Trends

KEYWORDS: Waveguides, Carbon dioxide lasers, Waveguide modes, Waveguide lasers

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Proceedings Article | 14 August 1997 Paper

New resonators for slab waveguide lasers

Krzysztof Abramski, Edward Plinski, Jerzy Witkowski, Pawel Duda, Romuald Nowicki

Proc. SPIE. 3186, Laser Technology V: Physics and Research and Development Trends

KEYWORDS: Resonators, Waveguides, Laser resonators, Molecular lasers, Waveguide lasers

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Proceedings Article | 4 April 1997 Paper

Laser market built on multichannel or slab CO2 lasers

Edward Plinski, Jerzy Witkowski, Krzysztof Abramski

Proc. SPIE. 3092, XI International Symposium on Gas Flow and Chemical Lasers and High-Power Laser Conference

KEYWORDS: Laser sources, Mirrors, Electrodes, Ceramics, Laser applications, Carbon dioxide lasers, Laser marking, Computing systems, Optical resonators, Waveguide modes

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Proceedings Article | 4 October 1995 Paper

Optimization of heterodyne signals in acousto-optic experiments

Krzysztof Abramski, P. Smetek, Jerzy Witkowski

Proc. SPIE. 2643, Acousto-Optics and Applications II

KEYWORDS: Photodetectors, Spectrum analysis, Oscillators, Interferometers, Ultrasonography, Heterodyning, Laser interferometry, Bragg cells, Acousto-optics, Signal detection

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Showing 5 of 20 publications

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