We present a fiber-based femtosecond laser for long-term optical frequency measurements. It employs two parallel amplifiers seeded by a single oscillator. The frequency of a cw-laser at 657 nm is coherently monitored over 88 hours.
Two-branch Er:fiber laser system for long-term optical frequency metrology
(CLEO). Conference on Lasers and Electro-Optics, 2005. ; 3 ; 1897-1899 Vol. 3
01.01.2005
697677 byte
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
Two-Branch Er:Fiber Laser System for Long-Term Optical Frequency Metrology
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