Acta Optica Sinica, Volume. 30, Issue 5, 1234(2010)
Effect of Single-Mode Fiber on the Contrast of Chirped-Pulse
Based on the nonlinear Schrdinger equation,transmission of the Gauss type chirped-pulse of nanosecond in width in single-mode fiber is discussed. The effects of aberration and nonlinear effects on both spectrum and waveform of the chirped-pulse are numerically simulated with split-step Fourier method and the contrast of the compressed pulse is analyzed in detail. The results show that for the input chirped-pulse of peak power smaller than 30 mW and of center wavelength at 1053 nm,after the transmission in 200 m single-mode fiber,the contrast of the compressed pulse is up to 1025 in 3 ps time window.
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Sun Meizhi, Kang Jun, Guo Ailin, Zhang Fuling, Yang Qingwei, Bi Qunyu, Xie Xinglong, Lin Zunqi. Effect of Single-Mode Fiber on the Contrast of Chirped-Pulse[J]. Acta Optica Sinica, 2010, 30(5): 1234
Category: Fiber Optics and Optical Communications
Received: Mar. 14, 2009
Accepted: --
Published Online: May. 11, 2010
The Author Email: Meizhi Sun (eric913@mail.ustc.edu.cn)