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Proceedings Paper

External-cavity diode lasers and laser saturation spectroscopy of iodine hyperfine structure near 633 nm
Author(s): Er Jun Zang; Takeshi Kasahara; Katsuhira Sakamoto; Hajime Inaba; Yoshiaki Akimoto; Xuzong Chen; Nai-Cheng Shen; Yiqiu Wang
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Paper Abstract

An external cavity diode laser near 633 nm with Littrow configuration is constructed. With this laser and third order derivative technique, we have observed the iodine saturation absorption spectrum of P33 (6-3). The effect of different modulation width has been given.

Paper Details

Date Published: 8 September 1999
PDF: 5 pages
Proc. SPIE 3862, 1999 International Conference on Industrial Lasers, (8 September 1999); doi: 10.1117/12.361190
Show Author Affiliations
Er Jun Zang, National Institute of Metrology (China)
Takeshi Kasahara, National Research Lab. of Metrology (Japan)
Katsuhira Sakamoto, National Research Lab. of Metrology (Japan)
Hajime Inaba, National Research Lab. of Metrology (Japan)
Yoshiaki Akimoto, National Research Lab. of Metrology (Japan)
Xuzong Chen, Peking Univ. (China)
Nai-Cheng Shen, Peking Univ. (China)
Yiqiu Wang, Peking Univ. (China)


Published in SPIE Proceedings Vol. 3862:
1999 International Conference on Industrial Lasers

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