YSGG:Cr:Nd laser with adaptive resonator

Victor V. Apollonov; Sergue A. Chetkin; M Yu. Nikol'skii; Ivan A. Sherbakov

doi:10.1117/12.238098

11 April 1996 YSGG:Cr:Nd laser with adaptive resonator

Victor V. Apollonov, Sergue A. Chetkin, M Yu. Nikol'skii, Ivan A. Sherbakov

Proceedings Volume 2772, Laser Optics '95: Solid State Lasers; (1996) https://doi.org/10.1117/12.238098
Event: Laser Optics '95, 1995, St. Petersburg, Russian Federation

Abstract

YSGG:Cr:Nd laser adaptive resonator, adjusted to laser rod thermooptical distortions by means of hydraulically controlled HR flexible mirror, was developed and investigated. Lasing with output power of 27 W and with more than twice improved divergence of 9 mrad was demonstrated during the thermal lens correction. A high optical quality metal flexible hydraulically-controlled HR mirror with a wide range of a focal length alteration is proposed to correct a laser rod thermal lens.

Citation Download Citation

Victor V. Apollonov, Sergue A. Chetkin, M Yu. Nikol'skii, and Ivan A. Sherbakov "YSGG:Cr:Nd laser with adaptive resonator", Proc. SPIE 2772, Laser Optics '95: Solid State Lasers, (11 April 1996); https://doi.org/10.1117/12.238098

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