New stabilization system for optically pumped CW far infrared lasers
Journal Article
·
· Int. J. Infrared Millimeter Waves; (United States)
A new type of stabilization system for optically pumped far infrared (FIR) lasers based on a dual modulation technique is described, which allows the control of the laser output power both as a function of the CO2-laser pumping frequency and the FIR laser cavity length. The system greatly improves the laser output stability and causes only a negligible modulation (less than 1 percent) of the output power. An additional feature, an electronic search circuit for emission lines, simplifies working at the laser even by inexperienced people.
- Research Organization:
- Erlangen-Nuernberg Universitaet, West Germany
- OSTI ID:
- 6418421
- Journal Information:
- Int. J. Infrared Millimeter Waves; (United States), Journal Name: Int. J. Infrared Millimeter Waves; (United States) Vol. 4; ISSN IJIWD
- Country of Publication:
- United States
- Language:
- English
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