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Proceedings Paper

Experimental research on the stability and the multilongitudinal mode interference of bidirectional outputs of LD-pumped solid state ring laser
Author(s): Shunping Wan; Qian Tian; Liqun Sun; Minyan Yao; Xianhui Mao; Hongyun Qiu
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Paper Abstract

This paper reports an experimental research on the stability of bidirectional outputs and multi-longitudinal mode interference of laser diode end-pumped Nd:YVO4 solid-state ring laser (DPSSL). The bidirectional, multi-longitudinal and TEM00 mode continuous wave outputs are obtained and the output powers are measured and their stabilities are analyzed respectively. The spectral characteristic of the outputs is measured. The interfering pattern of the bidirectional longitudinal mode outputs is obtained and analyzed in the condition of the ring cavity with rotation velocity. The movement of the interfering fringe of the multi-longitudinal modes is very sensitive to the deformation of the setup base and the fluctuation of the intracavity air, but is stationary or randomly dithers when the stage is rotating.

Paper Details

Date Published: 12 May 2004
PDF: 7 pages
Proc. SPIE 5280, Materials, Active Devices, and Optical Amplifiers, (12 May 2004); doi: 10.1117/12.520362
Show Author Affiliations
Shunping Wan, Tsinghua Univ. (China)
Qian Tian, Tsinghua Univ. (China)
Liqun Sun, Tsinghua Univ. (China)
Minyan Yao, Tsinghua Univ. (China)
Xianhui Mao, Tsinghua Univ. (China)
Hongyun Qiu, Tsinghua Univ. (China)

Published in SPIE Proceedings Vol. 5280:
Materials, Active Devices, and Optical Amplifiers
Connie J. Chang-Hasnain; Dexiu Huang; Yoshiaki Nakano; Xiaomin Ren, Editor(s)

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