Low optical insertion-loss and vacuum-pressure all-fiber acetylene cell based on hollow-core photonic crystal fiber

被引：49

作者：

Light, P. S. ^{[1
]}

Couny, F. ^{[1
]}

Benabid, F. ^{[1
]}

机构：

[1] Univ Bath, Dept Phys, Ctr Photon & Photon Mat, Bath BA2 7AY, Avon, England

来源：

OPTICS LETTERS | 2006年 / 31卷 / 17期

基金：

英国工程与自然科学研究理事会;

关键词：

D O I：

10.1364/OL.31.002538

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We report a novel and easy-to-implement hollow-core photonic crystal fiber cell fabrication technique based on helium diffusion through silica. The formed gas cells combine low optical insertion loss (1.8 dB) and vacuum acetylene pressure (mu bar regime). The estimates of the final gas pressure, using both Voigt interpolation and electromagnetically induced transparency, show a good match with the initial fitting pressure. (c) 2006 Optical Society of America.

引用

页码：2538 / 2540

页数：3

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