The output of a mode-locked femtosecond-laser is used for high resolution spectroscopy of Cs in an atomic beam. The laser is referenced directly to a stable RF signal from the NIST time-scale. By changing the laser's repetition rate, the Cs D/sub 1/ and D/sub 2/ transitions are detected with high resolution.
High resolution spectroscopy with a femtosecond laser frequency comb
(CLEO). Conference on Lasers and Electro-Optics, 2005. ; 2 ; 1249-1251 Vol. 2
2005-01-01
752846 byte
Conference paper
Electronic Resource
English
High Resolution Spectroscopy with a Femtosecond Laser Frequency Comb
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