JAMP  Vol.4 No.2 , February 2016
Broadband Frequency Comb for Calibration of Astronomical Spectrographs

We present our state-of-the-art version of a frequency comb for calibration of astronomical spectrographs. The mode spacing of the frequency comb can be designed to match the resolution of a spectrograph. Combined with its excellent accuracy and stability, the spectral coverage of more than 70% of the whole visible spectrum range makes the frequency comb an ideal calibration source. In addition, the new version introduces the automatic start-up function that brings convenience to the astronomers.

Cite this paper: Zou, P. , Steinmetz, T. , Falkenburger, A. , Wu, Y. , Fu, L. , Mei, M. and Holzwarth, R. (2016) Broadband Frequency Comb for Calibration of Astronomical Spectrographs. Journal of Applied Mathematics and Physics, 4, 202-205. doi: 10.4236/jamp.2016.42025.

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