Ultraviolet-induced absorption losses in hydrogen-loaded optical fibers and in presensitized optical fibers

被引：25

作者：

Canning, J ^{[1
]}

Åslund, M ^{[1
]}

Hu, PF ^{[1
]}

机构：

[1] Univ Sydney, Australian Photon Cooperat Res Ctr, Opt Fibre Technol Ctr, Natl Innovat Ctr 101,ATP, Sydney, NSW 1430, Australia

来源：

OPTICS LETTERS | 2000年 / 25卷 / 22期

关键词：

D O I：

10.1364/OL.25.001621

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Reduced hydroxyl formation in presensitized fibers exposed to cw 244-nm light after hydrogen outdiffusion is reported. The OH band in the presensitized fiber shifts toward 1390 nm. In the fully hydrogen-loaded fiber the OH band is centered at 1397 nm and does not shift with fluence. (C) 2000 Optical Society of America OCIS codes: 160.2290, 160.4670, 060.2340, 260.5130, 050.2770, 060.2270.

引用

页码：1621 / 1623

页数：3

共 16 条

[1] Dynamics of infrared absorption caused by hydroxyl groups and its effect on refractive index evolution in ultraviolet exposed hydrogen loaded GeO2-doped fibers [J].