Efficient intracavity optical parametric oscillator with diode side-pumped electro-optic Q-switched laser

[in Chinese]; [in Chinese]; [in Chinese]; [in Chinese]; [in Chinese]; [in Chinese]

Chinese Optics Letters, Volume. 4, Issue 11, 664(2006)

[in Chinese]^1,2, [in Chinese]¹, [in Chinese]¹, [in Chinese]¹, [in Chinese]¹, and [in Chinese]²

Author Affiliations

¹Institute Opto-Electronics Technology, Wuhan Ordnance Non-Commissioned Officers Academy, Wuhan 430075

²Key Research Laboratory, Air Force Radar Academy, Wuhan 430019

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An efficient intracavity single-resonant optical parametric oscillator (OPO) at 1.571-micron eye-safe range using a non-critically phase-matched KTP crystal is reported. The OPO is excited by a diode side-pumped electro-optic Q-switched Nd:YAG laser at 1.064 microns. Signal pulse of 97 mJ and 3.56 ns is obtained under the input electric energy of 2.3 J, corresponding to a slope efficiency of 4.2%, and a repetition rate range of 1-30 Hz.

Keywords

140.0140 140.3480 140.3540 190.2620

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[in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese], "Efficient intracavity optical parametric oscillator with diode side-pumped electro-optic Q-switched laser," Chin. Opt. Lett. 4, 664 (2006)

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Paper Information

Received: Jul. 7, 2006

Accepted: --

Published Online: Nov. 17, 2006

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DOI:

Topics

laser devices and laser physics

Lasers and Laser Optics

Laser physics

laser manufacturing

Instrumentation, Measurement and Metrology