Incoherent scattering losses in optical fiber Bragg gratings

被引：24

作者：

Janos, M

Canning, J

Sceats, MG

机构：

[1] UNIV SYDNEY,OPT FIBRE TECHNOL CTR,SYDNEY,NSW 2006,AUSTRALIA

[2] UNIV SYDNEY,DEPT CHEM PHYS,SYDNEY,NSW 2006,AUSTRALIA

来源：

OPTICS LETTERS | 1996年 / 21卷 / 22期

关键词：

D O I：

10.1364/OL.21.001827

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Scattered-light losses from UV-processed optical fibers and optical fiber Bragg gratings are investigated for wavelengths in the vicinity of the Bragg wavelength. Broadband incoherent scattering loss arising from nonuniform grating elements was measured ranging from 5x10(-5) to 0.2 dB/cm, depending on fiber type and (or) processing conditions. Asymmetry of the radially scattered-light profile is consistent with the grating elements' being localized to within a few micrometers of the core-cladding interface. (C) 1996 Optical Society of America.

引用

页码：1827 / 1829

页数：3

共 6 条

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