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Proceedings Paper

Nd:YAG master-oscillator power amplifier with an optical fiber phase conjugating mirror
Author(s): Jun Chen; Zhi Hong; Chengfang Bao; Wenfa Qiu; Xiuping Wang
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Paper Abstract

The experiment of MOPA (Master-Oscillator-Power-Amplifier) laser System with an optical fiber as the phase conjugate mirror is introduced. The output laser beam from the unidirectional ring resonator was amplified and coupled in an optical fiber. We got the phase conjugate beam. When the repetition rate varied from 1 to 30 Hz, the far field divergence varied from 0.6 to 0.9 mrad, and the corresponding M2 is in the range of 1.1 to approximately 1.6.

Paper Details

Date Published: 7 August 1998
PDF: 4 pages
Proc. SPIE 3549, High-Power Lasers: Solid State, Gas, Excimer, and Other Advanced Lasers II, (7 August 1998); doi: 10.1117/12.344104
Show Author Affiliations
Jun Chen, Zhejiang Univ. (China)
Zhi Hong, Zhejiang Univ. (China)
Chengfang Bao, Zhejiang Univ. (China)
Wenfa Qiu, Zhejiang Univ. (China)
Xiuping Wang, Zhejiang Univ. (China)


Published in SPIE Proceedings Vol. 3549:
High-Power Lasers: Solid State, Gas, Excimer, and Other Advanced Lasers II
Sui-Sheng Mei; Keith A. Truesdell, Editor(s)

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