Dr. Gordon D. Hager Profile

Dr. Gordon D. Hager

SPIE Involvement:

Author

Publications (64)

Proceedings Article | 3 March 2014 Paper

Kinetics of an optically pumped metastable Ar laser

Jiande Han, Michael Heaven, Gordon Hager, George Venus, Leonid Glebov

Proceedings Volume 8962, 896202 (2014) https://doi.org/10.1117/12.2045164

KEYWORDS: Argon, Pulsed laser operation, Optical pumping, Argon ion lasers, Continuous wave operation, Radiative transfer, Semiconductor lasers, Absorption, Laser optics, Roentgenium

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Proceedings Article | 25 February 2014 Paper

An experimental high pressure line shape study of the rubidium D1 and D2 transitions with the noble gases, methane, and ethane

Greg Pitz, Gordon Hager, Tiffany Tafoya, Joseph Young, Glen Perram, David Hostutler

Proceedings Volume 8962, 896208 (2014) https://doi.org/10.1117/12.2045337

KEYWORDS: Rubidium, Methane, Absorption, Xenon, Diodes, Neon, Argon, Krypton, Noble gases, Spectroscopy

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Proceedings Article | 8 November 2012 Paper

Determination of low pressure broadening and shift rates for K, Rb, and Cs collisions with rare gases from Anderson Tallman theory

Gordon Hager, Matthew Rotondaro, Glen Perram

Proceedings Volume 8547, 85470A (2012) https://doi.org/10.1117/12.977905

KEYWORDS: Correlation function, Satellites, Cesium, Argon, Fourier transforms, Chemical species, Gases, Rubidium, Numerical integration, Polarizability

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Proceedings Article | 18 February 2010 Paper

Extended saturation analysis and analytical model of diode-pumped alkali lasers

Gordon Hager, Glen Perram

Proceedings Volume 7581, 75810J (2010) https://doi.org/10.1117/12.842330

KEYWORDS: Absorption, Semiconductor lasers, Quantum efficiency, Diodes, Rubidium, Statistical analysis, Laser damage threshold, Lasers, Methane, Laser development

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Proceedings Article | 12 May 2008 Paper

Collisional quenching and radiation trapping kinetics for Rb(5p) in the presence of ethane

David Hostutler, Gordon Hager, Michael Heaven

Proceedings Volume 7005, 700522 (2008) https://doi.org/10.1117/12.801721

KEYWORDS: Rubidium, Luminescence, Radiation effects, Optical pumping, Data modeling, Absorption, Energy transfer, Dye lasers, Alkali vapor lasers, Chemical species

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Proceedings Article | 12 May 2008 Paper

A quasi-two level analytic model for end pumped alkali metal vapor laser

G. Hager, J. McIver, D. Hostutler, G. Pitz, G. Perram

Proceedings Volume 7005, 700528 (2008) https://doi.org/10.1117/12.782875

KEYWORDS: Alkali metals, Alkali vapor lasers, Mathematical modeling, Mirrors, Laser scattering, Laser systems engineering, Diodes, Systems modeling, Statistical analysis, Semiconductor lasers

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Proceedings Article | 9 June 2006 Paper

Fundamental and overtone band lasing in RF discharge supersonic CO laser

L. Seleznev, W. Bohn, H. von Bülow, S. Dass, G. Hager, A. Ionin, Yu. Klimachev, A. Kotkov, J. McIver, J. McCord, R. Tate

Proceedings Volume 6053, 605308 (2006) https://doi.org/10.1117/12.660055

KEYWORDS: Gas lasers, Carbon monoxide, Laser resonators, Laser systems engineering, Laser development, Electrical efficiency, Resonators, Pulsed laser operation, High power lasers, Optical resonators

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Proceedings Article | 31 May 2006 Paper

Supersonic overtone CO laser: research and development

W. Bohn, H. von Bülow, S. Dass, G. Hager, A. Ionin, Yu. Klimachev, A. Kotkov, J. McCord, J. McIver, L. Seleznev, D. Sinitsyn, R. Tate

Proceedings Volume 6263, 626303 (2006) https://doi.org/10.1117/12.677387

KEYWORDS: Gas lasers, Laser resonators, Carbon monoxide, Laser development, Molecules, Resonators, Continuous wave operation, Molecular lasers, Analytical research, Laser systems engineering

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Proceedings Article | 1 June 2005 Paper

The measurement of gain in a supersonic, combustion-driven generator for NCl(a1delta)

Gerald Manke, Timothy Madden, Chris Cooper, Gordon Hager

Proceedings Volume 5792, (2005) https://doi.org/10.1117/12.603849

KEYWORDS: iodine lasers, Chlorine, Chemical species, Fluorine, Iodine, Energy transfer, Chemical oxygen iodine lasers, Combustion, Absorption, Chemical lasers

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Proceedings Article | 23 March 2005 Paper

Ejector COIL with supersonic nozzles for driver N2

Valery Nikolaev, Gordon Hager, Michael Svistun, Marsel Zagidullin

Proceedings Volume 5777, (2005) https://doi.org/10.1117/12.610990

KEYWORDS: Nitrogen, Oxygen, Throat, Aerodynamics, Helium, Mirrors, Chemical oxygen iodine lasers, Chlorine, Analytical research, Iodine

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Proceedings Article | 23 March 2005 Paper

Modeling of the all-gas-phase iodine laser (AGIL)

Timothy Madden, Gerald Manke, Gordon Hager

Proceedings Volume 5777, (2005) https://doi.org/10.1117/12.610966

KEYWORDS: iodine lasers, Temperature metrology, 3D modeling, Chemistry, Process modeling, Chemical reactions, Computer simulations, Chemical species, Chlorine, Optical simulations

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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

Singlet delta oxygen production in e-beam sustained discharge: theory and experiment

Andrei Ionin, Mikhail Frolov, Gordon Hager, Yurii Klimachev, Igor Kochetov, Andrei Kotkov, Anatoly Napartovich, Yurii Podmar'kov, Leonid Seleznev, Dmitrii Sinitsyn, Nikolai Vagin, Nikolay Yuryshev

Proceedings Volume 5777, (2005) https://doi.org/10.1117/12.611017

KEYWORDS: Oxygen, Carbon monoxide, Solar thermal energy, Signal detection, Photodetectors, Temperature metrology, Argon, Luminescence, Helium, Molecules

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