QUANTUM NOISE IN A SOLITON-LIKE REPEATER SYSTEM

被引:82
作者
HAUS, HA [1 ]
机构
[1] MIT,ELECTR RES LAB,CAMBRIDGE,MA 02139
关键词
D O I
10.1364/JOSAB.8.001122
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
It is shown that in the limit when the amplifier spacing in an all-optical amplifier-repeater system is much smaller than a soliton period, an equivalent nonlinear Schrodinger equation can be developed. It contains noise sources that account for the noise introduced by the attenuation and the amplifiers. The limit on soliton propagation caused by amplifier noise, as formulated by Gordon and Haus [Opt. Lett. 11, 665 (1986)], becomes rigorous for this system.
引用
收藏
页码:1122 / 1126
页数:5
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