Dr. Otomar Špalek Profile

Dr. Otomar Špalek

at Institute of Physics of the CAS vvi

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Author

Publications (39)

Proceedings Article | 30 January 2013 Paper

Centrifugal spray singlet oxygen generator for a COIL with nitrogen as a buffer gas

Otomar Špalek, Vít Jirásek, Miroslav Čenský, Jarmila Kodymová

Proceedings Volume 8677, 867706 (2013) https://doi.org/10.1117/12.2010590

KEYWORDS: Chlorine, Nitrogen, Oxygen, Liquids, Chemical oxygen iodine lasers, Chemical lasers, Temperature metrology, Chlorine gas, Laser development, Aerosols

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Proceedings Article | 16 November 2010 Paper

COIL operation with a gas-phase chemical generation of molecular iodine

Vít Jirásek, Otomar Špalek, Miroslav Čenský, Jarmila Kodymová

Proceedings Volume 7751, 77510I (2010) https://doi.org/10.1117/12.881085

KEYWORDS: Iodine, Chemical oxygen iodine lasers, Industrial chemicals, Solids, Throat, Chemical lasers, Oxygen, Mirrors, Temperature metrology, Molecular lasers

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Proceedings Article | 16 November 2010 Paper

Chemical oxygen-iodine laser with a centrifugal spray generator of singlet oxygen

Otomar Špalek, Vít Jirásek, Miroslav Čenský, Jarmila Kodymová

Proceedings Volume 7751, 77510H (2010) https://doi.org/10.1117/12.880740

KEYWORDS: Chlorine, Iodine, Oxygen, Chemical lasers, Liquids, Throat, Helium, Chemical oxygen iodine lasers, Resonators, Aerosols

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Proceedings Article | 22 April 2009 Paper

Study of COIL active medium with atomic iodine generated via fluorine atoms

Vít Jirásek, Otomar Špalek, Miroslav Censký, Jarmila Kodymová, Irena Picková, Ivo Jakubec

Proceedings Volume 7131, 71310M (2009) https://doi.org/10.1117/12.816700

KEYWORDS: Iodine, Chemical species, Fluorine, Chemical oxygen iodine lasers, Gases, Temperature metrology, Laser resonators, Chemical lasers, Chlorine, Throat

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Proceedings Article | 18 April 2009 Paper

Spray generator of singlet oxygen with a centrifugal separation of liquid

Otomar Špalek, Vít Jirásek, Miroslav Censký, Jarmila Kodymová, Irena Picková

Proceedings Volume 7131, 71310H (2009) https://doi.org/10.1117/12.816713

KEYWORDS: Chlorine, Liquids, Oxygen, Chemical oxygen iodine lasers, Chemical lasers, Chlorine gas, Aerosols, Helium, Laser development, Industrial chemicals

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Proceedings Article | 20 February 2009 Paper

Research on advanced chemical and discharge oxygen-iodine lasers

Jarmila Kodymová, Vít Jirásek, Josef Schmiedberger, Otomar Spalek, Miroslav Censký

Proceedings Volume 7196, 719602 (2009) https://doi.org/10.1117/12.807723

KEYWORDS: Oxygen, Iodine, Argon, Plasma, Chlorine, Liquids, Aluminum, Chemical oxygen iodine lasers, Temperature metrology, Aerosols

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Proceedings Article | 25 July 2007 Paper

Chemical oxygen-iodine laser with atomic iodine generated via fluorine atoms

Otomar Špalek, Vít Jirásek, Miroslav Čenský, Jarmila Kodymová, Irena Picková, Ivo Jakubec

Proceedings Volume 6735, 673506 (2007) https://doi.org/10.1117/12.753179

KEYWORDS: Iodine, Fluorine, Chemical species, Chemical oxygen iodine lasers, Gases, Chemical lasers, Nitrogen, Throat, Temperature metrology, Chlorine

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Proceedings Article | 26 April 2007 Paper

Advanced spray generator of singlet oxygen

Otomar Spalek, Jan Hrubý, Vít Jirásek, Miroslav Čenský, Jarmila Kodymová, Irena Picková

Proceedings Volume 6346, 63460C (2007) https://doi.org/10.1117/12.737172

KEYWORDS: Chlorine, Liquids, Oxygen, Chemical lasers, Data modeling, Atmospheric modeling, Chemical oxygen iodine lasers, Chlorine gas, Aerosols, Mathematical modeling

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Proceedings Article | 26 April 2007 Paper

Development of COIL with chemically generated atomic iodine

Miroslav Čenský, Otomar Špalek, Vít Jirásek, Jarmila Kodymová, Ivo Jakubec

Proceedings Volume 6611, 661102 (2007) https://doi.org/10.1117/12.740573

KEYWORDS: Iodine, Chemical species, Chlorine, Chemical oxygen iodine lasers, Nitrogen, Throat, Laser resonators, NOx, Resonators, Chemical lasers

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Proceedings Article | 26 April 2007 Paper

COIL with supersonic injection of chemically produced atomic iodine

Vít Jirásek, Otomar Špalek, Miroslav Čenský, Jarmila Kodymová, Irena Picková, Ivo Jakubec

Proceedings Volume 6346, 63462J (2007) https://doi.org/10.1117/12.739104

KEYWORDS: Iodine, Chlorine, Laser resonators, Chemical species, Chemical oxygen iodine lasers, Oxygen, Chemical lasers, Throat, Helium, Temperature metrology

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Proceedings Article | 9 June 2006 Paper

Chemical oxygen-iodine laser with instantaneous production of atomic iodine from gaseous reactants

V. Jirásek, O. Špalek, M. Čenský, Ja. Kodymov, I. Jakubec

Proceedings Volume 6053, 605307 (2006) https://doi.org/10.1117/12.660052

KEYWORDS: Iodine, Chemical species, Chlorine, Chemical lasers, Nitrogen, Gases, Throat, Chemical oxygen iodine lasers, Laser resonators, Oxygen

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Proceedings Article | 7 June 2006 Paper

Chemical oxygen-iodine laser with atomic iodine generated in a separate reactor

Otomar Špalek, Vít Jirásek, Miroslav Čenský, Jarmila Kodymova, Irena Pickova, Ivo Jakubec

Proceedings Volume 6261, 62611T (2006) https://doi.org/10.1117/12.674693

KEYWORDS: Iodine, Chemical species, Fluorine, Chlorine, Chemical oxygen iodine lasers, Chemical lasers, Gases, Nitrogen, Oxygen, Industrial chemicals

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Proceedings Article | 7 June 2006 Paper

Development of advanced generator of singlet oxygen for a COIL

Jarmila Kodymova, Otomar Špalek, Vít Jirásek, Miroslav Čenský, Jan Hrubý

Proceedings Volume 6261, 62611S (2006) https://doi.org/10.1117/12.674692

KEYWORDS: Chlorine, Liquids, Oxygen, Chemical lasers, Nitrogen, Chemical oxygen iodine lasers, Estimation theory, Chemistry, Atmospheric modeling, Diffusion

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Proceedings Article | 12 October 2005 Paper

Development of COIL with atomic iodine generation via F atoms

Miroslav Čenský, Otomar Špalek, Vít Jirásek, Jarmila Kodymova, Ivo Jakubec

Proceedings Volume 5958, 595830 (2005) https://doi.org/10.1117/12.622690

KEYWORDS: Iodine, Fluorine, Chemical species, Chemical oxygen iodine lasers, Chemical lasers, Nitrogen, Gases, Laser beam diagnostics, Diagnostics, Oxygen

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Proceedings Article | 23 March 2005 Paper

Chemical oxygen-iodine laser with atomic iodine generated via Cl or F atoms

Otomar Spalek, Vit Jirasek, Miroslav Censky, Jarmila Kodymova, Ivo Jakubec, Gordon Hager

Proceedings Volume 5777, (2005) https://doi.org/10.1117/12.611007

KEYWORDS: Iodine, Chlorine, Chemical species, Chemical oxygen iodine lasers, Fluorine, Chemical lasers, Gases, Nitrogen, Oxygen, Chlorine gas

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Proceedings Article | 23 March 2005 Paper

Generation of atomic iodine for a COIL via atomic fluorine at higher pressure

Miroslav Censky, Otomar Spalek, Vit Jirasek, Jarmila Kodymova, Ivo Jakubec

Proceedings Volume 5777, (2005) https://doi.org/10.1117/12.611013

KEYWORDS: Iodine, Chemical species, Fluorine, Chemical oxygen iodine lasers, Chemical lasers, Nitrogen, Oxygen, Gases, Optical resonators, Oxides

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Proceedings Article | 20 September 2004 Paper

Atomic iodine generation via F atoms for COIL

Otomar Spalek, Vit Jirasek, Miroslav Censky, Jarmila Kodymova, Ivo Jakubec, Gordon Hager

Proceedings Volume 5448, (2004) https://doi.org/10.1117/12.544272

KEYWORDS: Iodine, Fluorine, Chemical species, Gases, Chemical oxygen iodine lasers, Chemical lasers, Temperature metrology, Chlorine, Molecules, Laser beam diagnostics

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Proceedings Article | 16 June 2004 Paper

Advanced COIL based on atomic iodine generation using gaseous reactants

Jarmila Kodymova, Otomar Spalek, Miroslav Censky, Vit Jirasek, Gordon Hager

Proceedings Volume 5479, (2004) https://doi.org/10.1117/12.558179

KEYWORDS: Chemical species, Iodine, Chemical oxygen iodine lasers, Chlorine, Fluorine, Gases, Oxygen, Molecules, Nitrogen, NOx

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Proceedings Article | 11 May 2004 Paper

Chemical generation of atomic iodine for a COIL via atomic fluorine

Miroslav Censky, Otomar Spalek, Vit Jirasek, Jarmila Kodymova, Ivo Jakubec

Proceedings Volume 5334, (2004) https://doi.org/10.1117/12.538776

KEYWORDS: Fluorine, Iodine, Chemical species, Chemical oxygen iodine lasers, Gases, Temperature metrology, Chemical lasers, Molecules, Laser beam diagnostics, Industrial chemicals

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Proceedings Article | 10 November 2003 Paper

Mixing of gaseous reactants in chemical generation of atomic iodine for COIL: two-dimensional study

Vit Jirasek, Otomar Spalek, Jarmila Kodymova, Miroslav Censky

Proceedings Volume 5120, (2003) https://doi.org/10.1117/12.515591

KEYWORDS: Chlorine, Iodine, Diffusion, Chemical oxygen iodine lasers, Nitrogen, Systems modeling, NOx, Chemical lasers, Industrial chemicals, Chemistry

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Proceedings Article | 10 November 2003 Paper

Experimental results on chemical generation of atomic iodine via Cl atoms for chemical oxygen-iodine laser

Otomar Spalek, Vit Jirasek, Miroslav Censky, Jarmila Kodymova, Ivo Jakubec, Gordon Hager

Proceedings Volume 5120, (2003) https://doi.org/10.1117/12.515576

KEYWORDS: Iodine, Chemical oxygen iodine lasers, Chlorine, Chemical species, Chemical lasers, Nitrogen, Oxygen, Hydrogen, Throat, Molecules

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Proceedings Article | 5 June 2003 Paper

Chemical oxygen-iodine laser with a new method of atomic iodine generation

Otomar Spalek, Miroslav Censky, Vit Jirasek, Jarmila Kodymova, Ivo Jakubec, Gordon Hager

Proceedings Volume 4971, (2003) https://doi.org/10.1117/12.483503

KEYWORDS: Iodine, Chlorine, Chemical oxygen iodine lasers, Chemical lasers, Chemical species, Oxygen, Gases, Throat, Nitrogen, Molecules

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Proceedings Article | 13 September 2002 Paper

Recent results in the development of a chemical way of atomic iodine generation for a COIL

Jarmila Kodymova, Otomar Spalek, Vit Jirasek, Miroslav Censky, Gordon Hager

Proceedings Volume 4760, (2002) https://doi.org/10.1117/12.482074

KEYWORDS: Iodine, Chemical species, Fluorine, Chlorine, Chemical oxygen iodine lasers, Neodymium, Systems modeling, Oxygen, Molecules, Diagnostics

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Proceedings Article | 6 May 2002 Paper

Modeling of the chemical generation of atomic iodine in a chemical oxygen-iodine laser

Vit Jirasek, Otomar Spalek, Jarmila Kodymova, Miroslav Censky

Proceedings Volume 4631, (2002) https://doi.org/10.1117/12.465790

KEYWORDS: Chemical species, Fluorine, Iodine, Chemical lasers, Oxygen, Industrial chemicals, Molecules, Helium, Systems modeling, Mathematical modeling

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Proceedings Article | 6 May 2002 Paper

Contribution of the COIL Laboratory in Prague to the chemical oxygen-iodine laser research and development

Jarmila Kodymova, Otomar Spalek

Proceedings Volume 4631, (2002) https://doi.org/10.1117/12.465766

KEYWORDS: Chemical oxygen iodine lasers, Iodine, Magnetism, Oxygen, Chemical lasers, Laser development, Chemical species, Liquids, Plasma, Chlorine

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Proceedings Article | 6 May 2002 Paper

Chemical generation of atomic iodine for COIL

Otomar Spalek, Vit Jirasek, Jarmila Kodymova, Miroslav Censky, Ivo Jakubec

Proceedings Volume 4631, (2002) https://doi.org/10.1117/12.465787

KEYWORDS: Iodine, Chlorine, Chemical species, Chemical oxygen iodine lasers, Neodymium, Nitrogen, Oxygen, Hydrogen, Molecules, Industrial chemicals

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Proceedings Article | 25 January 2001 Paper

Modeling of chemical generation of atomic iodine for chemical oxygen-iodine laser

Vit Jirasek, Otomar Spalek, Jarmila Kodymova

Proceedings Volume 4184, (2001) https://doi.org/10.1117/12.414026

KEYWORDS: Iodine, Chlorine, Fluorine, Chemical lasers, Systems modeling, Chemical oxygen iodine lasers, Chemical species, NOx, Helium, Hydrogen

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Proceedings Article | 25 January 2001 Paper

Preliminary experimental results on chemical generation of atomic iodine for a COIL

Otomar Spalek, Vit Jirasek, Jarmila Kodymova, Ivo Jakubec, Miroslav Censky

Proceedings Volume 4184, (2001) https://doi.org/10.1117/12.414028

KEYWORDS: Iodine, Chlorine, Chemical oxygen iodine lasers, Chemical species, Nitrogen, Fluorine, Hydrogen, NOx, Oxides, Oxygen

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Proceedings Article | 7 June 1999 Paper

O2(1deltag) radiative lifetime: contribution to discussion on the Einstein A-coefficient used in COIL for O2(1deltag) determination from fundamental emission

Jarmila Kodymova, Otomar Spalek

Proceedings Volume 3612, (1999) https://doi.org/10.1117/12.350643

KEYWORDS: Oxygen, Absorption, Chemical lasers, Mathematical modeling, Calibration, Chemical oxygen iodine lasers, Emission spectroscopy, Spectroscopy, Chlorine, Photodiodes

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Proceedings Article | 22 December 1998 Paper

Attempt to verify experimental Einstein A-coefficient used for O2(1Deltag) determination in COIL

Otomar Spalek, Jarmila Kodymova, Vaclav Balek, Pavel Stopka, Ivo Micek

Proceedings Volume 3574, (1998) https://doi.org/10.1117/12.334488

KEYWORDS: Oxygen, Absorption, Calibration, Emission spectroscopy, Photodiodes, Chemical lasers, Chemical oxygen iodine lasers, Protactinium, Mathematical modeling, Magnetism

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Proceedings Article | 4 April 1997 Paper

1D kinetic model of COIL applied to experimental data

Jaroslav Beranek, Karel Rohlena, Jarmila Kodymova, Otomar Spalek

Proceedings Volume 3092, (1997) https://doi.org/10.1117/12.270133

KEYWORDS: Data modeling, Argon, Iodine, Chemical oxygen iodine lasers, Diffusion, Chemical reactions, Instrument modeling, Physics, Performance modeling, Oxygen

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Proceedings Article | 4 April 1997 Paper

Optimization of jet singlet oxygen generator for chemical oxygen-iodine laser

Otomar Spalek, Jarmila Kodymova, Marsel Zagidullin, Valeri Nikolaev

Proceedings Volume 3092, (1997) https://doi.org/10.1117/12.270132

KEYWORDS: Oxygen, Chemical lasers, Liquids, Chlorine, Chemical oxygen iodine lasers, Photodiodes, Protactinium, Iodine, Signal processing, Resonators

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Proceedings Article | 4 April 1997 Paper

Singlet oxygen generator for a supersonic chemical oxygen iodine laser: parametric study and recovery of chemicals

Otomar Spalek, Jarmila Kodymova

Proceedings Volume 2987, (1997) https://doi.org/10.1117/12.271571

KEYWORDS: Liquids, Oxygen, Chlorine, Chemical oxygen iodine lasers, Hydrogen, Chlorine gas, Chemical lasers, Sodium, Iodine, Protactinium

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Proceedings Article | 29 March 1996 Paper

Jarmila Kodymova, Otomar Spalek, Karel Rohlena, Jaroslav Beranek

Proceedings Volume 2702, (1996) https://doi.org/10.1117/12.236886

KEYWORDS: Oxygen, Liquids, Chlorine, Magnetism, Chlorine gas, Chemical oxygen iodine lasers, Lamps, Resonators, Pulsed laser operation, Iodine

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Proceedings Article | 13 February 1996 Paper

Influence of arrangement of liquid jets on operation of jet singlet oxygen generator

Otomar Spalek, Jarmila Kodymova

Proceedings Volume 2767, (1996) https://doi.org/10.1117/12.232192

KEYWORDS: Chlorine, Chlorine gas, Oxygen, Liquids, Chemical lasers, Industrial chemicals, Nitrogen, Laser applications, Chemical oxygen iodine lasers, Interfaces

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Proceedings Article | 13 February 1996 Paper

Investigation of possibility of O2(1Deltag) generation by photodynamic effect in solid-gas system: an opportunity for oxygen-iodine laser?

Jarmila Kodymova, Otomar Spalek, Stanislav Lunak, Libor Juha, Vera Hamplova

Proceedings Volume 2767, (1996) https://doi.org/10.1117/12.232193

KEYWORDS: Oxygen, Fullerenes, Solids, Lamps, Chemical lasers, Quantum efficiency, Sodium, Liquids, Molecules, Energy transfer

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Proceedings Article | 31 March 1995 Paper

Peak-power enhancement and power conservation in magnetically gained modulated chemical oxygen-iodine laser

Jarmila Kodymova, Otomar Spalek, Josef Schmiedberger

Proceedings Volume 2502, (1995) https://doi.org/10.1117/12.204929

KEYWORDS: Magnetism, Pulsed laser operation, Chemical oxygen iodine lasers, Modulation, Iodine, Chemical lasers, Switching, Laser damage threshold, Chemical species, Resonators

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Proceedings Article | 4 May 1993 Paper

Experimental study of magnetic quenching of laser generation in COIL

Josef Schmiedberger, Otomar Spalek, Jarmila Kodymova, Jiri Kovar

Proceedings Volume 1810, (1993) https://doi.org/10.1117/12.144539

KEYWORDS: Magnetism, Iodine, Chemical oxygen iodine lasers, Chemical lasers, Resonators, Laser damage threshold, Modulation, Laser resonators, Zeeman effect, Chemical species

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Proceedings Article | 23 April 1993 Paper

Experimental study of magnetic quenching of laser generation in COIL

Josef Schmiedberger, Otomar Spalek, Jarmila Kodymova, Jiri Kovar

Proceedings Volume 1980, (1993) https://doi.org/10.1117/12.144524

KEYWORDS: Magnetism, Chemical oxygen iodine lasers, Iodine, Ions, Resonators, iodine lasers, Laser resonators, Mirrors, Chemical lasers, Modulation

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Showing 5 of 39 publications

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