PROPAGATION OF ULTRASHORT LIGHT-PULSES IN FIBERS WITH SATURABLE NONLINEARITY IN THE NORMAL-DISPERSION REGION

被引:77
|
作者
HERRMANN, J
机构
[1] Central Institute of Optics and Spectroscopy, Berlin, 1199
关键词
D O I
10.1364/JOSAB.8.001507
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
The propagation of ultrashort light pulses in fibers with saturable nonlinearity and positive group-velocity dispersion has been investigated. Using a variational approach, frequency chirp and the other main characteristics of pulse evolution are studied. The minimum duration of the output-pulse of a fiber-grating compressor is calculated.
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页码:1507 / 1511
页数:5
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