Fabrication of holographic gratings in As2S3 glass by photoexpansion and photodarkening

被引：38

作者：

Ramachandran, S

Bishop, SG

Guo, JP

Brady, DJ

机构：

[1] UNIV ILLINOIS,CTR COMPOUND SEMICOND MICROELECTR,URBANA,IL 61801

[2] UNIV ILLINOIS,DEPT ELECT & COMP ENGN,URBANA,IL 61801

来源：

IEEE PHOTONICS TECHNOLOGY LETTERS | 1996年 / 8卷 / 08期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1109/68.508731

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 [电气工程]; 0809 [电子科学与技术];

摘要：

The spatial dynamics of the photo-induced surface relief and phase gratings in As2S3 glass are described. Excursion amplitudes up to 150 nm and grating efficiencies up to 27% are observed. Depth and resolution limits for the effect are measured and a model for the resolution limit is proposed.

引用

页码：1041 / 1043

页数：3

共 11 条

[1]

DENEUFVILLE JP, 1974, J NON-CRYST SOLIDS, V13, P191, DOI 10.1016/0022-3093(74)90091-X

[2]

ANALYSIS AND APPLICATIONS OF OPTICAL DIFFRACTION BY GRATINGS [J].