The Second Order Guided Modes Based on Photonic Bandgap Effects in Air/Glass Photonic Crystal Fibers

We introduce a defect site in the periodic structure of a photonic bandgap fiber, to confine and guide the second order mode by photonic bandgap effects. Based on a high air-filling fraction photonic crystal cladding structure, a simplified model with an equivalent air cladding was proposed to explo...

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Bibliographic Details
Published inChinese physics letters Vol. 26; no. 12; pp. 146 - 148
Main Author 姚磊 娄淑琴 简水生
Format Journal Article
LanguageEnglish
Published IOP Publishing 01.12.2009
Subjects
A defects
Banded structure
Cladding
Crystal fibers
Equivalence
Fibers
Glass
Photonic crystals
Photonics
光子带隙
光子晶体光纤
周期结构
填充分数
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Summary:We introduce a defect site in the periodic structure of a photonic bandgap fiber, to confine and guide the second order mode by photonic bandgap effects. Based on a high air-filling fraction photonic crystal cladding structure, a simplified model with an equivalent air cladding was proposed to explore and analyze the properties of this second order guided mode.
Bibliography:11-1959/O4
TN253
O734
ObjectType-Article-1
SourceType-Scholarly Journals-1
ObjectType-Feature-2
content type line 23
ISSN:0256-307X
1741-3540
DOI:10.1088/0256-307X/26/12/124212