MODE-COUPLING CHARACTERISTICS OF UV-WRITTEN BRAGG GRATINGS IN DEPRESSED-CLADDING FIBER

被引：18

作者：

MOREY, WW ^{[1
]}

MELTZ, G ^{[1
]}

LOVE, JD ^{[1
]}

HEWLETT, SJ ^{[1
]}

机构：

[1] AUSTRALIAN NATL UNIV,CTR OPT SCI,CANBERRA,ACT 0200,AUSTRALIA

来源：

ELECTRONICS LETTERS | 1994年 / 30卷 / 09期

关键词：

GRATINGS IN FIBERS; OPTICAL FIBERS;

D O I：

10.1049/el:19940427

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Additional grating resonances are observed near the fundamental-mode Bragg wavelength in depressed-cladding fibre. They occur above and below the LP11 cutoff. Images of the reflected and transmitted fields and calculations of the phase-matching conditions show that they are due to coupling between LP01 and bound, or slightly leaky, LP11 modes.

引用

页码：730 / 732

页数：3

共 6 条

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