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Conferences > CLEOPR > 2015 > 27P > 27P_25
  • 2015 Conference on Lasers and Electro-Optics Pacific Rim
  • (Optica Publishing Group, 2015),
  • paper 27P_25

30 GHz Spaced Astro-comb for Low Resolution Astronomical Spectrographs

Yuxuan Ma, Yizhou Liu, Ziyun Kong, Fei Zhao, Chen Li, Tongxiao Jiang, Aimin Wang, Gang Zhao, and Zhigang Zhang

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Abstract

We demonstrate an astro-comb for relatively low resolution astronomical spectrographs. The space of comb lines is filtered to 30 GHz by a Fabry-Perot cavity spaced by an ULE glass. The radial velocity precision is <40 cm/s.

© 2015 IEEE

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