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Proceedings Paper

Frequency stabilization of a Nd:YAG laser to Doppler-broadened lines of iodine near 532 nm
Author(s): Hongjun Cao; Er Jun Zang; Kun Zhao; Xuebin Zhang; Yaoxiang Wu; Nai-Cheng Shen; Xiaodong Bai; Yumei Wang
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Paper Abstract

A self-made diode-pumped Nd:YAG-KTP laser is frequency stabilized by locking its intracavity-doubled output to the center of Doppler-broadened transitions of molecular iodine near 532 nm. The first harmonic locking induces dither of the laser frequency and the external FM spectroscopy locking is in progress. The laser system and locking technique are simple and can be attractive for certain applications.

Paper Details

Date Published: 7 August 1998
PDF: 6 pages
Proc. SPIE 3549, High-Power Lasers: Solid State, Gas, Excimer, and Other Advanced Lasers II, (7 August 1998); doi: 10.1117/12.344142
Show Author Affiliations
Hongjun Cao, National Institute of Metrology (China)
Er Jun Zang, National Institute of Metrology (China)
Kun Zhao, National Institute of Metrology (United States)
Xuebin Zhang, National Institute of Metrology (China)
Yaoxiang Wu, National Institute of Metrology (China)
Nai-Cheng Shen, National Institute of Metrology (China)
Xiaodong Bai, Beijing Polytechnic Univ. (China)
Yumei Wang, Beijing Polytechnic 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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