Calibration of an astrophysical spectrograph below 1 m/s using a laser frequency comb

Calibration of an astrophysical spectrograph below 1 m/s using a laser frequency comb

We deployed two wavelength calibrators based on laser frequency combs ("astro-combs") at an astronomical telescope. One astro-comb operated over a 100 nm band in the deep red (~ 800 nm) and a second operated over a 20 nm band in the blue (~ 400 nm). We used these red and blue astro-combs t...

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Bibliographic Details
Main Authors: Phillips, David F. (Author), Glenday, Alexander G. (Author), Li, Chih-Hao (Author), Cramer, Claire E. (Author), Furesz, Gabor (Author), Chang, Guoqing (Contributor), Benedick, Andrew J. (Contributor), Chen, Li-Jin (Contributor), Korzennik, Sylvain (Author), Sasselov, Dimitar (Author), Szentgyorgyi, Andrew (Author), Walsworth, Ronald L. (Author), Kaertner, Franz X. (Contributor)
Other Authors: Lincoln Laboratory (Contributor), Massachusetts Institute of Technology. Department of Electrical Engineering and Computer Science (Contributor), Massachusetts Institute of Technology. Research Laboratory of Electronics (Contributor)
Format: Article
Language:English
Published: Optical Society of America, 2014-05-16T16:53:38Z.
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