Femtosecond laser frequency comb for precision astrophysical spectroscopy

Femtosecond laser frequency comb for precision astrophysical spectroscopy

High-resolution spectroscopy is a crucial tool for cosmology and the search for extrasolar planets. We present a laser comb with up to 40-GHz line spacing for use as a new spectrographic calibration source.

Bibliographic Details
Main Authors: Li, Chih-Hao (Author), Benedick, Andrew J. (Contributor), Cramer, Claire E. (Author), Chang, Guoqing (Contributor), Chen, Li-Jin (Contributor), Fendel, Peter (Contributor), Furesz, Gabor (Author), Glenday, Alexander G. (Author), Kaertner, Franz X. (Contributor), Phillips, David F. (Author), Sasselov, Dimitar (Author), Szentgyorgyi, Andrew (Author), Walsworth, Ronald L. (Author)
Other Authors: 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: Institute of Electrical and Electronics Engineers, 2010-11-05T18:07:24Z.
Subjects:
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Online Access:Get fulltext

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