OPTICAL SOLITON IN GRADED-INDEX WAVE-GUIDES

被引：6

作者：

CHANG, RL ^{[1
]}

WANG, JP ^{[1
]}

机构：

[1] NATL TAIWAN UNIV,DEPT ELECT ENGN,TAIPEI,TAIWAN

来源：

OPTICS LETTERS | 1993年 / 18卷 / 04期

关键词：

D O I：

10.1364/OL.18.000266

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We show that optical solitons in a broad spectral range can be excited by propagating an off-axis Gaussian beam in nonlinear graded-index (GRIN) waveguides. Owing to periodical variation of both the beam size and dispersion coefficient in GRIN waveguides, the solitons belong to a newly discovered class called guiding-center solitons. In planar GRIN waveguides, solitons may be arranged to interact in both the temporal and spatial domains, thus the waveguide may serve as a novel platform for soliton interactions.

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页码：266 / 268

页数：3

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