STIMULATED RAMAN-SCATTERING IN A MULTIMODE OPTICAL FIBER - EVOLUTION OF MODES IN STOKES WAVES

被引：70

作者：

CHIANG, KS

机构：

[1] Division of Applied Physics, Commonwealth Scientific and Industrial Research Organization, Lindfield

来源：

OPTICS LETTERS | 1992年 / 17卷 / 05期

关键词：

D O I：

10.1364/OL.17.000352

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Stimulated Raman scattering in a 50-mu-m multimode graded-index optical fiber was studied with a pulsed dye laser as the pump source. With 30 m of the fiber, the scattered waves (the Stokes waves) in the fiber could be made to propagate predominantly in one of the low-order modes of the fiber by careful adjustment of the light-launching conditions. The observed phenomenon is believed to be the result of nonuniform excitation of the modes by the pump. The experimental results are presented and discussed.

引用

页码：352 / 354

页数：3

共 7 条

[1]

Agrawal GP., 2019, NONLINEAR FIBER OPTI, DOI 10.1016/C2018-0-01168-8

[2] OBSERVATION OF SELF-FOCUSING IN OPTICAL FIBERS WITH PICOSECOND PULSES [J].