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Applied Optics

Applied Optics


  • Editor: Joseph N. Mait
  • Vol. 51, Iss. 3 — Jan. 20, 2012
  • pp: 323–327

Compact high-power, TEM00 acousto-optics Q-switched Nd:YVO4 oscillator pumped at 888 nm

Hailong Hong, Lei Huang, Qiang Liu, Ping Yan, and Mali Gong  »View Author Affiliations

Applied Optics, Vol. 51, Issue 3, pp. 323-327 (2012)

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A compact, high-power, high-repetition-rate Q-switched laser oscillator is presented in this paper. Adopting the acousto-optics Q-switching mechanism, the maximum output power of 57W of 1064nm fundamental wave at 200kHz is obtained under 110W888nm pumping. The stable working range extends from 30 to 250kHz, while the beam quality factor M2 is smaller than 1.30. Subsequently, based on the 42W of fundamental wave with the beam quality better than 1.10, 29.5W of 532nm green laser and 18W of 355nm ultraviolet wave are achieved.

© 2012 Optical Society of America

OCIS Codes
(140.3410) Lasers and laser optics : Laser resonators
(140.3480) Lasers and laser optics : Lasers, diode-pumped
(140.3540) Lasers and laser optics : Lasers, Q-switched
(140.3610) Lasers and laser optics : Lasers, ultraviolet

ToC Category:
Lasers and Laser Optics

Original Manuscript: July 22, 2011
Revised Manuscript: October 18, 2011
Manuscript Accepted: November 16, 2011
Published: January 18, 2012

Hailong Hong, Lei Huang, Qiang Liu, Ping Yan, and Mali Gong, "Compact high-power, TEM00 acousto-optics Q-switched Nd:YVO4 oscillator pumped at 888 nm," Appl. Opt. 51, 323-327 (2012)

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