Double photonic bandgap hollow-core photonic crystal fiber

被引：34

作者：

Light, Philip S. ^{[1
]}

Couny, Francois ^{[1
]}

Wang, Ying Ying ^{[1
]}

Wheeler, Natalie V. ^{[1
]}

Roberts, P. John ^{[1
]}

Benabid, Fetah ^{[1
]}

机构：

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

来源：

OPTICS EXPRESS | 2009年 / 17卷 / 18期

关键词：

D O I：

10.1364/OE.17.016238

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We report on the design, fabrication and characterization of hollow-core photonic crystal fiber with two robust bandgaps that bridge the benchmark laser wavelengths of 1064nm and 1550nm. The higher-order bandgap arises due to the extremely thin struts of the silica cladding and their fine-tuning relative to the apex size. The optimum strut thickness was found to be approximately one hundredth of the cladding pitch. (C) 2009 Optical Society of America

引用

页码：16238 / 16243

页数：6

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