We have developed a direct comparison between microwave and optical frequencies by an ultra-fast mode-locked laser comb broadened with a photonic-crystal fiber. Control of the comb frequency to improve the measurement precision is presented.
Optical frequency measurement by a one-octave optical frequency comb generated by an ultra-fast mode-locked laser and a photonic-crystal fiber
2001-01-01
174190 byte
Conference paper
Electronic Resource
English
British Library Conference Proceedings | 2001
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