CHARACTERIZATION OF DISPERSION PROPERTIES IN PLANAR WAVE-GUIDES USING UV-INDUCED BRAGG GRATINGS

被引：25

作者：

POULSEN, CV ^{[1
]}

HUBNER, J ^{[1
]}

RASMUSSEN, T ^{[1
]}

ANDERSEN, LUA ^{[1
]}

KRISTENSEN, M ^{[1
]}

机构：

[1] TECH UNIV DENMARK,INST ELECTROMAGNET,DK-2800 LYNGBY,DENMARK

来源：

ELECTRONICS LETTERS | 1995年 / 31卷 / 17期

关键词：

GRATINGS IN FIBERS; OPTICAL WAVE-GUIDES; PHOTOREFRACTIVE EFFECT;

D O I：

10.1049/el:19951002

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：

UV-induced gratings have been employed to characterise dispersion properties and birefringence in buried phosphorus/germanium doped channel waveguides for different propagating modes. Bragg gratings with low index modulation and showing up to 50% reflectivity, have been written with 193nm UV-light through a phasemask in waveguides with different dimensions.

引用

页码：1437 / 1438

页数：2

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