FIELD: quantum electronics; spectroscopy, fiber optics, and medicine. SUBSTANCE: laser has pump and optical cavity with broad-band amplifying medium. Optical cavity also has parametric light intensifier built around nonlinear crystal incorporating provision for temperature adjustable synchronism. EFFECT: reduced lasing threshold of system, enlarged laser tuning range. 2 dwg
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Authors
Dates
2001-08-27—Published
1995-12-01—Filed