Dr. Karel Rohlena Profile

Dr. Karel Rohlena

Physicist at Institute of Physics of the CAS vvi

SPIE Involvement:

Author

Publications (38)

Proceedings Article | 30 January 2013 Paper

Hybrid RF/DC discharge generator of singlet oxygen for DOIL

Josef Schmiedberger, Jan Gregor, Vít Jirásek, Karel Rohlena, Miroslav Čenský

Proceedings Volume 8677, 867703 (2013) https://doi.org/10.1117/12.2010047

KEYWORDS: Plasma, Oxygen, Aluminum, Electrons, Tungsten, Electrodes, Continuous wave operation, Pulsed laser operation, Argon, Inductance

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Proceedings Article | 9 June 2011 Paper

Outline of the ELI-Beamlines facility

B. Rus, F. Batysta, J. Čáp, M. Divoký, M. Fibrich, M. Griffiths, R. Haley, T. Havlíček, M. Hlavác, J. Hřebíček, P. Homer, P. Hříbek, J. Jand'ourek, L. Juha, G. Korn, P. Korouš, M. Košelja, M. Kozlová, D. Kramer, M. Krůs, J. C. Lagron, J. Limpouch, L. MacFarlane, M. Malý, D. Margarone, P. Matlas, L. Mindl, J. Moravec, T. Mocek, J. Nejdl, J. Novák, V. Olšovcová, M. Palatka, J. P. Perin, M. Pešlo, J. Polan, J. Prokůpek, J. Řídký, K. Rohlena, V. Růžička, M. Sawicka, L. Scholzová, D. Snopek, P. Strkula, L. Švéda

Proceedings Volume 8080, 808010 (2011) https://doi.org/10.1117/12.890392

KEYWORDS: Laser systems engineering, Laser development, Amplifiers, Oscillators, Laser stabilization, Physics, Particles, Laser applications, Plasma, Mirrors

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Proceedings Article | 16 November 2010 Paper

Magnetic modulation of subsonic COIL

Jaroslav Beránek, Karel Rohlena

Proceedings Volume 7751, 77510L (2010) https://doi.org/10.1117/12.880975

KEYWORDS: Magnetism, Chemical oxygen iodine lasers, Oxygen, Modulation, Resonators, Iodine, Physics, Lawrencium, Molecular energy transfer, Pulsed laser operation

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Proceedings Article | 16 November 2010 Paper

Hybrid RF/DC plasma torch for generation of singlet oxygen in discharge oxygen-iodine laser

Josef Schmiedberger, Karel Rohlena, Jan Gregor, Petr Křenek, Vít Jirásek, Miroslav Čenský, Jarmila Kodymová

Proceedings Volume 7751, 77510G (2010) https://doi.org/10.1117/12.880937

KEYWORDS: Plasma, Oxygen, Electrons, Plasma generation, Iodine, Aluminum, Tellurium, Electromagnetism, Argon, Electrodes

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Proceedings Article | 18 April 2009 Paper

Initial development of hybrid plasma jet generator of O2(1Δ) for DOIL

Josef Schmiedberger, Karel Rohlena, Petr Filip, Jan Gregor, Milan Hrabovský, Petr Krenek, Vít Jirásek, Jarmila Kodymová

Proceedings Volume 7131, 71310U (2009) https://doi.org/10.1117/12.816695

KEYWORDS: Plasma, Oxygen, Argon, Plasma generation, Electrons, Aluminum, Electrodes, Energy transfer, Electronic components, Switches

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Proceedings Article | 18 April 2009 Paper

Analysis of subsonic COIL performance with a magnetic modulation

Jaroslav Beránek, Karel Rohlena

Proceedings Volume 7131, 713104 (2009) https://doi.org/10.1117/12.816668

KEYWORDS: Magnetism, Chemical oxygen iodine lasers, Modulation, Oxygen, Resonators, Physics, Iodine, Lawrencium, Pulsed laser operation, Data modeling

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Proceedings Article | 26 April 2007 Paper

Modelling of subsonic COIL with an arbitrary magnetic modulation

Jaroslav Beránek, Karel Rohlena

Proceedings Volume 6346, 634621 (2007) https://doi.org/10.1117/12.738869

KEYWORDS: Magnetism, Modulation, Resonators, Data modeling, Chemical oxygen iodine lasers, Physics, Oxygen, Modeling, Iodine, Switching

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Proceedings Article | 7 June 2006 Paper

Ablation of nonlinear-force driven plasma blocks for fast igniter application

G. Miley, J. Badziak, S. Glowacz, S. Jablonski, J. Wolowski, H. Hora, P. Hammerling, F. Osman, Y. Cang, X. He, H. Peng, J. Zhang, K. Jungwirth, K. Rohlena, J. Ullschmied

Proceedings Volume 6261, 626129 (2006) https://doi.org/10.1117/12.671491

KEYWORDS: Plasma, Ions, Fusion energy, Pulsed laser operation, Picosecond phenomena, Solids, Skin, X-rays, Physics, Laser welding

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Proceedings Article | 7 June 2006 Paper

The ALP-PALS Project: optimal coupling for laser propulsion

F. Boody, J. Badziak, H.-A. Eckel, S. Gammino, J. Krása, L. Láska, A. Mezzasalma, A. Pakhomov, P. Parys, M. Pfeifer, T. Pisarczyk, K. Rohlena, W. Schall, L. Torrisi, J. Wołowski

Proceedings Volume 6261, 62611V (2006) https://doi.org/10.1117/12.669588

KEYWORDS: Ions, Aluminium phosphide, Pulsed laser operation, Laser propulsion, Laser ablation, Surface plasmons, Semiconductor lasers, Laser energy, Er:YAG lasers, High power lasers

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Proceedings Article | 23 March 2005 Paper

Numerical modeling of subsonic COIL with an arbitrary magnetic modulation

Jaroslav Beranek, Karel Rohlena

Proceedings Volume 5777, (2005) https://doi.org/10.1117/12.611006

KEYWORDS: Magnetism, Chemical oxygen iodine lasers, Resonators, Modulation, Data modeling, Oxygen, Mirrors, Physics, Iodine, 3D modeling

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Proceedings Article | 26 January 2005 Paper

TW-ps laser driven blocks for light ion beam fusion in solid density DT

Heinrich Hora, Frederick Osman, Y. Cang, Jan Badziak, S. Jablonski, S. Glowacz, George Miley, Peter Hammerling, Jerzy Wolowski, Karel Jungwirth, Karel Rohlena, Xiao-ping He, Hansheng Peng, JingJuan Zhang

Proceedings Volume 5627, (2005) https://doi.org/10.1117/12.570492

KEYWORDS: Ions, Plasma, Fusion energy, Picosecond phenomena, Pulsed laser operation, X-rays, Ion beams, Solids, Physics, Laser welding

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Proceedings Article | 20 September 2004 Paper

Plasma block acceleration by ps-TW laser irradiation

George Miley, Frederick Osman, Heinrich Hora, Jan Badziak, Karel Rohlena, Karel Jungwirth, Jerzy Wolowski, Y. Cang, X. He, Jie Zhang, Peter Hammerling

Proceedings Volume 5448, (2004) https://doi.org/10.1117/12.546798

KEYWORDS: Plasma, Ions, Electrons, Picosecond phenomena, Fusion energy, Skin, Neodymium glass lasers, X-rays, Pulsed laser operation, Dielectrics

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