Electrostrictive cross-phase modulation of periodic pulse trains in optical fibers

被引：15
|
作者：
Fellegara, A [1 ]
Wabnitz, S
机构：
[1] Italtel SPA, I-20019 Milan, Italy
[2] Univ Bourgogne, Phys Lab, F-21011 Dijon, France
来源：
OPTICS LETTERS | 1998年 / 23卷 / 17期
关键词：
D O I：
10.1364/OL.23.001357
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
Electrostriction-induced cross-phase modulation between subsequent bits of a nonreturn-to-zero pulse train in optical fibers leads to nonlinear frequency shifts of opposite sign for the 1's and the 0's. Direct experimental measurements of the electrostrictive and Kerr-induced nonlinear phase shift across the bit profiles agree well with the theoretical modeling. (C) 1998 Optical Society of America.
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页码：1357 / 1359
页数：3
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