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Chin. Opt. Lett.
 Home  List of Issues    Issue 11 , Vol. 01 , 2003    120-nm, 10-GHz supercontinuum generation in a dispersion-shifted fiber pumped by a three-stage compressed gain-switched DFB laser


120-nm, 10-GHz supercontinuum generation in a dispersion-shifted fiber pumped by a three-stage compressed gain-switched DFB laser
Dongfang Jia, Shichen Li
Key Laboratory of Opto-electronics Information and Technical Science, Ministry of Education
College of Precision Instrument and Opto-electronics Engineering, Tianjin University, Tianjin 300072

Chin. Opt. Lett., 2003, 01(11): pp.634-634-

DOI:
Topic:Fiber optics and optical communications
Keywords(OCIS Code): 060.4370  060.2380  060.2330  

Abstract
The supercontinuum (SC) generation in conventional dispersion-shifted fiber (DSF) at the repetition rate of 10 GHz with a three-stage compressed gain-switched distributed feedback (DFB) laser as pump source was demonstrated. A novel SC pulse source with a bandwidth up to 120 nm was obtained. At the same time, the stable, narrow pulses with pulsewidth of 9.2 ps and time-bandwidth product of 0.46 were filtered out across the whole SC bandwidth.

Copyright: © 2003-2012 . This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.

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Received:2003/6/2
Accepted:
Posted online:

Get Citation: Dongfang Jia, Shichen Li, "120-nm, 10-GHz supercontinuum generation in a dispersion-shifted fiber pumped by a three-stage compressed gain-switched DFB laser," Chin. Opt. Lett. 01(11), 634-634-(2003)

Note: This work was supported by the National Natural Science Foundation of China (No. 69877012) and the Research Fund for the Doctoral Program of Higher Education of China. D. Jia’s e-mail address is jiadf@163.com.



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