|Table of Contents|

Supercontinuum Generation in DSF Pumped by Actively Mode-Locked Fiber Laser(PDF)

Transactions of Tianjin University[ISSN:1006-4982/CN:12-1248/T]

Issue:
2005年06期
Page:
391-394
Publishing date:

Info

Title:
Supercontinuum Generation in DSF Pumped by Actively Mode-Locked Fiber Laser
Author(s):
JIA Dongfang WANG Zhaoying LI Shichen
Key Laboratory of Opto-Electronics Information and Technical Science of Education Ministry, School of Precision Instruments and Opto-Electronics Engineering, Tianjin University, Tianjin 300072, China
Keywords:
DOI:

Abstract:
The supercontinuum (SC) generation at the repetition rate of 10 GHz is presented. The SC is generated in a 4. 2 km conventional dispersion-shifted fiber ( DSF). which is produced with nonlinear effects and group velocity dispersion. The DSF is pumped by an actively mode-locked Er3+-doped fiber laser with pulse width of 7.97 ps. A novel SC pulse source with a bandwidth up to 125 nm is obtained, which covers the whole C. L bands and part of S band. The stable, narrow pulses with mean pulse-width of 9.7 ps and time-bandwidth product of 0.48 are filtered out across the whole SC bandwidth. This supercontinuum pulse source is suitable for future high-speed optical communications.

References

Memo

Memo:
-
Last Update: 2011-05-04