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Optical Engineering

Passively Q-switched self-frequency doubling Nd3+:Ga4GdO(BO3)3 laser with GaAs saturable absorber
Author(s): Shengzhi Zhao; Xingyu Zhang; Jiaan Zheng; Lei Chen; Zhenxiang Cheng; Huanchu Chen
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Paper Abstract

Nd3+:GdCa4O(„BO3…)3 laser, i.e., Nd:GdCOB, is a new self-frequency-doubling laser crystal. By using a GaAs saturable absorber as a passive Q-switched, the Q-switched Nd:GdCOB laser at 0.53?m is successfully realized. Meanwhile, the pulse width and the single pulse energy are measured and the numerical solutions of the coupling wave rate equations are in agreement with the experimental results.

Paper Details

Date Published: 1 March 2002
PDF: 2 pages
Opt. Eng. 41(3) doi: 10.1117/1.1450126
Published in: Optical Engineering Volume 41, Issue 3
Show Author Affiliations
Shengzhi Zhao, Shandong Univ. (China)
Xingyu Zhang, Shandong Univ. (China)
Jiaan Zheng, Shandong Univ. (China)
Lei Chen, Shandong Univ. (China)
Zhenxiang Cheng, Shandong Univ. (China)
Huanchu Chen, Shandong Univ. (China)


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