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Proceedings Paper

Research on key technologies of high repetition rate optical frequency comb
Author(s): Xiang Wang; Li Zhang; Yao Hu
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Paper Abstract

With the development of laser technology and astronomy, optical frequency comb (OFC), as a special kind of laser source, is widely used in the fields of laser ranging, spectroscopy and precision measurement. Especially in astrometry, the use of OFC in wavelength calibration is significance for the development of modern astronomy. However, the current calibration light source from 350nm to 400nm is not available, and the repetition frequency of direct output of the OFC is too low. This paper intends to obtain 390nm OFC by the use of frequency multiplication of 1560nm laser, and research on the methods to improve repetition frequency by Fabry-Perot filter technology. Relevant techniques and methods are improved through the research on experiments.

Paper Details

Date Published: 9 January 2015
PDF: 6 pages
Proc. SPIE 9444, International Seminar on Photonics, Optics, and Its Applications (ISPhOA 2014), 94440X (9 January 2015); doi: 10.1117/12.2074893
Show Author Affiliations
Xiang Wang, Beijing Institute of Technology (China)
Li Zhang, Tsinghua Univ. (China)
Yao Hu, Beijing Institute of Technology (China)

Published in SPIE Proceedings Vol. 9444:
International Seminar on Photonics, Optics, and Its Applications (ISPhOA 2014)
Aulia Nasution, Editor(s)

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