Features of emission from a submillimeter laser under intense optical pumping
Journal Article
·
· Quantum Electronics (Woodbury, N.Y.)
- Institute of Laser Physics, Siberian Branch, Russian Academy of Sciences, Novosibirsk (Russian Federation)
The emission of a submillimeter laser pumped by a high-power (up to {approx} 1 kW) CO{sub 2} laser is studied. It is found that lasing of CH{sub 2}F{sub 2} molecules saturates at the pump power {approx}350 W. A delay of submillimeter lasing depending on the gas pressure in the active medium and the pump intensity is observed. The possibility of a rapid tuning (in about 1 ms) of the submillimeter laser emission by scanning the emission from the CO{sub 2} laser is demonstrated experimentally. (control of laser radiation parameters)
- OSTI ID:
- 21470166
- Journal Information:
- Quantum Electronics (Woodbury, N.Y.), Vol. 32, Issue 5; Other Information: DOI: 10.1070/QE2002v032n05ABEH002219; ISSN 1063-7818
- Country of Publication:
- United States
- Language:
- English
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OSTI ID:21470166