Experimental study of Brillouin scattering in perfluorinated polymer optical fiber at telecommunication wavelength

被引：140

作者：

Mizuno, Yosuke ^{[1
]}

Nakamura, Kentaro ^{[1
]}

机构：

[1] Tokyo Inst Technol, Precis & Intelligence Lab, Midori Ku, Yokohama, Kanagawa 2268503, Japan

来源：

APPLIED PHYSICS LETTERS | 2010年 / 97卷 / 02期

基金：

日本学术振兴会;

关键词：

AS2SE3 CHALCOGENIDE FIBER; DOMAIN REFLECTOMETRY; PROPOSAL; LASER; POWER;

D O I：

10.1063/1.3463038

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Brillouin scattering properties in a perfluorinated graded-index polymer optical fiber (POF) with 120 mu m core diameter were experimentally investigated using a laser with an operating wavelength of 1.55 mu m. The Brillouin frequency shift and the Brillouin bandwidth were 2.83 GHz and 105 MHz, respectively. The calculated Brillouin gain coefficient of 3.09x10(-11) m/W was comparable to that of fused silica fibers. The Brillouin threshold power of the 100 m POF was estimated to be 24 W, which we believe can be reduced by employing POFs with smaller cores. (C) 2010 American Institute of Physics. [doi:10.1063/1.3463038]

引用

页数：3

共 34 条

[1] Stimulated Brillouin scattering in single-mode tellurite glass fiber [J].