Tunability of One-Dimensional Plasma Photonic Crystals with an External Magnetic Field

We investigated in detail how photonic band structures （PBSs） of one dimensional plasma photonic crystals （PPCs） are tuned after being exposed to an external magnetic field. We showed that the properties of PBSs of PPCs are tuned correspondingly because the dielectric constant of the micro plasma la...

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Published inPlasma science & technology Vol. 15; no. 7; pp. 609 - 613
Main Author 郭斌 彭莉 邱孝明
Format Journal Article
LanguageEnglish
Published 01.07.2013
Subjects
Band structure of solids
Dielectric constant
Frequency ranges
Magnetic fields
Magnetic properties
Mathematical analysis
Photonic crystals
Plasma layers
Voigt effect
一维
光子晶体
光子能带结构
可调性
外部磁场
生产力促进中心
用户交换机
等离子体层
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ISSN1009-0630
DOI10.1088/1009-0630/15/7/01

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Summary:We investigated in detail how photonic band structures （PBSs） of one dimensional plasma photonic crystals （PPCs） are tuned after being exposed to an external magnetic field. We showed that the properties of PBSs of PPCs are tuned correspondingly because the dielectric constant of the micro plasma layer is modified differently in different frequency ranges due to magneto-optical effects. Two numerical cases are calculated and discussed to study the magneto-optical effects on the properties of PBSs, including the Faraday and Voigt effects.
Bibliography:We investigated in detail how photonic band structures （PBSs） of one dimensional plasma photonic crystals （PPCs） are tuned after being exposed to an external magnetic field. We showed that the properties of PBSs of PPCs are tuned correspondingly because the dielectric constant of the micro plasma layer is modified differently in different frequency ranges due to magneto-optical effects. Two numerical cases are calculated and discussed to study the magneto-optical effects on the properties of PBSs, including the Faraday and Voigt effects.
GUO Bin , PENG Li , QIU Xiaoming （1School of Science, Wuhan University of Technology, Wuhan 430070, China;2Department of Electrical and Computer Engineering, University of Alberta, Edmonton, T5K 2M3, AB, Canada;3Southwestern Institute of Physics, Chengdu 610041, China）
photonic band structures, magneto-optical effects, Faraday effect, Voigt effect
34-1187/TL
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SourceType-Scholarly Journals-1
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ISSN:1009-0630
DOI:10.1088/1009-0630/15/7/01