Effect of loss and chirp on picosecond pulse soliton-effect compression
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Received Date:
2003-01-17
Accepted Date:
2003-02-27
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Abstract
Based on the optical fiber loss,solving the modified nonlinear Schrodinger equations,the paper analyses the function affected by GVD and SPM in single-mode optical fiber in negative GVD area. It quantitatively calculates soliton effect picosecond pulse compression induced by optical fiber loss and initial orthochirp. The result shows that initial orthochirp improves the bad affect of compression factors due to the loss and stops the increase of the best optical fiber length. If an appropriate optical fiber length and initial peak power is selected,efficient compression of orthochirp pulse can be attained in single-mode optical fiber.
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References
|
[1]
|
Agrawal G P.Nonlinear fiber optics.Boston:Academic Press,1989:125. |
|
[2]
|
Gouveia-Neto A S,Gomes A S L,Taylor J R.J Mod Opt,1988,35(1):7～10. |
|
[3]
|
Mollenauer L F,Stolen R H,Gordon J P.Opt Lett,1983,8(5):289～291. |
|
[4]
|
Dianov E M,Nikonova Z S,Prokhorov A M et al.Sov Tech Phys Lett,1986,12(6):311～313. |
|
[5]
|
Agtawal G P.Opt Lett,1990,15(4):224～226. |
|
[6]
|
Agrawal G P.Nonlinear fiber optics.Boston: Academic Press,1989:256～258. |
|
[7]
|
Mollenauer L F,Stolen R H,Gordon J P.Opt Lett,1983,8(5):289～291. |
|
[8]
|
曹文华,廖常俊,刘颂豪 et al.光学学报,1993,13(11):1003～1007.
|
|
[9]
|
Dianov E M,Nikonova Z S,Prokhorov A M et al.Sov Twch Phys Lett,1986,12(6):311～313. |
|
[10]
|
钱士雄,王恭明.非线性光学--原理与进展.上海:复旦大学出版社,2001:406～408.
|
|
[11]
|
布赖姆 E O.快速傅里叶变换.上海:上海科技出版社,1979:85～87.
|
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