Carbon monoxide sealed-off laser with operated dispersive cavity for medicine, ecology, active media, and material study

Yuri N. Bulkin; Anatoliy A. Adamenkov; Evgeniy A. Kudryashov; V. V. Buzoveria; Vladimir Masychev

doi:10.1117/12.469489

6 June 2002 Carbon monoxide sealed-off laser with operated dispersive cavity for medicine, ecology, active media, and material study

Yuri N. Bulkin, Anatoliy A. Adamenkov, Evgeniy A. Kudryashov, V. V. Buzoveria, Vladimir Masychev

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Proceedings Volume 4629, Laser Resonators and Beam Control V; (2002) https://doi.org/10.1117/12.469489
Event: High-Power Lasers and Applications, 2002, San Jose, California, United States

Abstract

Rather powerful output-stabilized sealed-off cw Co-lasers tunable over lines in a wide spectral range find ever expanding applications to solving numerous problem sets in ecology monitoring, medicine, spectroscopy, metrology, nonlinear optics, communication systems, laser chemistry, diagnostics of active media of high-power CO lasers and other areas. We have created an automatic output-stabilized CO-laser model tunable within a broad spectral range (~300sm^-1) and based on a sealed-off (i.e. without need for mixture flow and re-filling) active element. The main model characteristics are: total of lines to be selected for single-wave generation - about 90; tuning order - regular or irregular - to be set manually or under the program guidance and operated by computer; cw power in single strong spectral lin - up to 2,000 mW; possibility to operate both at negative and room temperatures; possibility to operate on isotopically replaced molecule CO; long- lasting output power instability - better than 1%; radiation source structure - with enhanced anti-acoustic resistivity; service life - several thousands of hours (about 3,000- 5,000).

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Yuri N. Bulkin, Anatoliy A. Adamenkov, Evgeniy A. Kudryashov, V. V. Buzoveria, and Vladimir Masychev "Carbon monoxide sealed-off laser with operated dispersive cavity for medicine, ecology, active media, and material study", Proc. SPIE 4629, Laser Resonators and Beam Control V, (6 June 2002); https://doi.org/10.1117/12.469489

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KEYWORDS

Gas lasers

Diffraction

Diffraction gratings

Carbon monoxide

Ecology

Medicine

Chemical elements

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