PHOTOINDUCED BRAGG REFLECTOR IN AS2S3 GLASS

被引：32

作者：

SHIRAMINE, K

HISAKUNI, H

TANAKA, K

机构：

[1] Department of Applied Physics, Faculty of Engineering, Hokkaido University

来源：

APPLIED PHYSICS LETTERS | 1994年 / 64卷 / 14期

关键词：

D O I：

10.1063/1.111803

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Bragg reflectors have been fabricated in As2S3 glasses through the photoinduced refractive-index change process. Illumination of single monochromatic beams can produce Bragg reflectors with a half Bragg width of 2 nm in wavelength and the reflectivity estimated from the transmission decrease at 10%-20%. The reflectors can be erased with annealing and polychromatic illumination.

引用

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页码：1771 / 1773

页数：3

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