Widely tunable femtosecond soliton pulse generation at a 10-GHz repetition rate by use of the soliton self-frequency shift in photonic crystal fiber

被引:22
作者
Abedin, KS [1 ]
Kubota, F [1 ]
机构
[1] Ultrafast Photon Network Grp, Commun Res Lab, Tokyo 1848795, Japan
关键词
D O I
10.1364/OL.28.001760
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
We demonstrate a soliton self-frequency shift of similar to120 nm in a fiber with 1.56-mum pulses generated at a 10-GHz repetition rate by an actively mode-locked laser. A highly nonlinear photonic crystal fiber with a length of only 12.6 m and a nonlinear coefficient of 62 W(-1)km(-1) is used to achieve such broadband operation. The wavelengths of the resulting sub-300-fs solitons can be tuned effectively by adjusting the input power. The maximum output power of the solitons exceeds 200 mW. (C) 2003 Optical Society of America.
引用
收藏
页码:1760 / 1762
页数:3
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