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Proceedings Paper

Frequency locking of multiple external-cavity semiconductor lasers with equal frequency span
Author(s): Yanjie Chai; Hanyi Zhang; Bo Sun; Shizhong Xie; BingKun Zhou
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Paper Abstract

Frequencies of three 1.52 micrometers external cavity semiconductor lasers were locked to the peaks of a F-P etalon with 4.8 GHz frequency span. The frequency fluctuation between the adjacent channels was less than 10 MHz for long period of observation with laser linewidth of 60 kHz.

Paper Details

Date Published: 30 April 1993
PDF: 7 pages
Proc. SPIE 1837, Frequency-Stabilized Lasers and Their Applications, (30 April 1993); doi: 10.1117/12.143675
Show Author Affiliations
Yanjie Chai, Tsinghua Univ. (China)
Hanyi Zhang, Tsinghua Univ. (China)
Bo Sun, Tsinghua Univ. (China)
Shizhong Xie, Tsinghua Univ. (China)
BingKun Zhou, Tsinghua Univ. (China)


Published in SPIE Proceedings Vol. 1837:
Frequency-Stabilized Lasers and Their Applications
Y. C. Chung, Editor(s)

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