Bending-insensitive single-mode hole-assisted fibers with reduced splice loss

被引：16

作者：

Saitoh, K ^{[1
]}

Tsuchida, Y ^{[1
]}

Koshiba, M ^{[1
]}

机构：

[1] Hokkaido Univ, Div Media & Network Technol, Sapporo, Hokkaido 0600814, Japan

来源：

OPTICS LETTERS | 2005年 / 30卷 / 14期

关键词：

D O I：

10.1364/OL.30.001779

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We propose and demonstrate a novel type of bending-insensitive single-mode hole-assisted fiber that has a doped core and two layers of holes with two different airhole diameters. The fiber has a 9.3 mu m mode field diameter, a bending loss of 0.011 dB/turn at 1.55 mu m for a bending diameter of 10 mm, and a cutoff wavelength below 1.1 mu m. The fiber can be fusion spliced to a conventional single-mode fiber with low loss. (c) 2005 Optical Society of America.

引用

页码：1779 / 1781

页数：3

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