Author:
Cao Shi-Ying ,Meng Fei ,Fang Zhan-Jun ,Li Tian-Chu ,
Abstract
The key techniques for the realization of the femtosecond optical frequency comb are the detection of the carrier-envelop-offset frequency (f0) and the improvement of the signal to noise ratio (S/N) of f0. The influence of the length and the vibration of the fiber between the oscillator and the amplifier, and the pump power of the amplifier on the S/N of the f0 is experimentally studied. With optimized parameters, a f0 with 40 dB S/N is obtained in the Er-doped fiber femtosecond laser.
Publisher
Acta Physica Sinica, Chinese Physical Society and Institute of Physics, Chinese Academy of Sciences
Subject
General Physics and Astronomy
Cited by
2 articles.
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