SOL-GEL GLASS WAVE-GUIDES PREPARED AT LOW-TEMPERATURE

被引：115

作者：

SOREK, Y ^{[1
]}

REISFELD, R ^{[1
]}

FINKELSTEIN, I ^{[1
]}

RUSCHIN, S ^{[1
]}

机构：

[1] TEL AVIV UNIV,DEPT PHYS ELECTR,IL-69978 TEL AVIV,ISRAEL

来源：

APPLIED PHYSICS LETTERS | 1993年 / 63卷 / 24期

关键词：

D O I：

10.1063/1.110166

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Planar waveguides of TiO2-organically modified silanes deposited on glass substrates were prepared by the sol-gel method, either in a pure form or doped by red perylimide laser dye, and their optical properties characterized. The refractive index increases and film thickness decreases as TiO2 contents rise. Waveguiding in the pure film and the trapped luminescence in the doped films were measured. Typically three guided modes were observed.

引用

页码：3256 / 3258

页数：3

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