Heterodyne interferometer on the basis of the ring submillimeter laser with bidirectional optical pumping

Laser submillimeter (SMM) interferometers are widely used to diagnose high-temperature plasma in thermonuclear installations. The results of a study of a ring SMM laser with bidirectional optical pumping in the formic acid molecule (HCOOH) acting by the oscillation line with the wavelength 393.6 /sp...

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Bibliographic Details
Main Authors: Gurin, O.V., Degtyarev, A.V., Maslov, V.A., Svich, V.A., Tkachenko, V.M., Topkov, A.N.
Format: Conference Proceeding
Language:English
Subjects:
Frequency
Laser excitation
Laser transitions
Laser tuning
Optical interferometry
Optical mixing
Optical pumping
Power lasers
Pump lasers
Ring lasers
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Summary:Laser submillimeter (SMM) interferometers are widely used to diagnose high-temperature plasma in thermonuclear installations. The results of a study of a ring SMM laser with bidirectional optical pumping in the formic acid molecule (HCOOH) acting by the oscillation line with the wavelength 393.6 /spl mu/m and heterodyne interferometer are given. The problem of stabilization of radiation sources in this interferometer is simplified substantially to increase reliability and reduce the cost of the interferometer.
DOI:10.1109/MSMW.2001.947342