Ultra-low-noise microwave extraction from fiber-based optical frequency comb
نویسندگان
چکیده
منابع مشابه
Low Instability, Low Phase-noise Femtosecond Optical Frequency Comb Microwave Synthesizer
The ability of a frequency comb from a femtosecond mode-locked laser to faithfully reproduce the properties of optical oscillators at microwave frequencies is examined. The fractional frequency instability of the femtosecond comb microwave synthesizer is 2 x 10/τ, and could improve by at least a factor of 10 upon elimination of excess photodetection noise. Phase-noise levels are also examined. ...
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ژورنال
عنوان ژورنال: Optics Letters
سال: 2009
ISSN: 0146-9592,1539-4794
DOI: 10.1364/ol.34.003707