A study on monocycle optical pulse generation by crossed phase modulation in a single-mode fiber

被引：4
|
作者：
Xiang, WH [1 ]
Chen, XW [1 ]
Tan, B [1 ]
Zhang, GZ [1 ]
机构：
[1] Tianjin Univ, Coll Precis Instrument & Optoelect Engn, Key Lab Optoelect Informat Tech Sci, Minist Educ China, Tianjin 300072, Peoples R China
来源：
ACTA PHYSICA SINICA | 2004年 / 53卷 / 01期
关键词：
monocyclic pulse; crossed phase modulation; ultrabroad-band spectrum;
D O I：
10.7498/aps.53.137
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
In this paper, principles for monocyclic pulse generation by crossed phase modulation in silicon fibers are introduced. The effect of pulse parameters on the spectra broadening is analyzed in detail. For an actual example, split-step Fourier method is performed to verify the theoretic analytic results. Finally, an ultrabroad-band spectrum ranging from 200 to 1000THz and its ideally compressed pulse is achieved.
引用
收藏
页码：137 / 144
页数：8
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