SOLITON TRANSMISSION CONTROL BY BUTTERWORTH FILTERS

被引:22
|
作者
MECOZZI, A
机构
[1] Fondazione Ugo Bordoni, Roma, 00142
关键词
D O I
10.1364/OL.20.001859
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
Butterworth filters of second or higher order periodically inserted along a soliton transmission line, although they are flat at bandpass center, give to first order a nonzero restoring force for frequency and amplitude displacements. The amplified spontaneous emission generated at the filter center frequency is significantly less than that generated with fixed etalons for the same damping strength. (C) 1995 Optical Society of America
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页码:1859 / 1861
页数:3
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