NOVEL 4-WAVE-MIXING PHENOMENON IN A RAMAN AMPLIFIER

被引:2
|
作者
HOOKER, CJ [1 ]
DIVALL, EJ [1 ]
HIRST, GJ [1 ]
LISTER, JMD [1 ]
SHAW, MJ [1 ]
WILSON, DC [1 ]
机构
[1] UNIV LONDON IMPERIAL COLL SCI TECHNOL & MED,BLACKETT LAB,LONDON SW7 2BZ,ENGLAND
关键词
D O I
10.1103/PhysRevLett.74.4197
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
We report on an investigation of second Stokes generation in a Raman amplifier, during which we observed a pattern of narrow, approximately radial lines in the second Stokes far-field distribution. This previously unreported phenomenon, and other features in the far field, can be explained by a combination of diffuse scattering and four-wave mixing. © 1995 The American Physical Society.
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页码:4197 / 4200
页数:4
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