Due-wavelength Vertical-cavity Surfacing-emitting Lasers Based on Asymmetric One-dimensional Photonic Crystal structure - 文章详情页

作者：

Guan, B. L. (Guan, B. L..) | Ren, X. J. (Ren, X. J..) | Li, S. (Li, S..) | Shi, G. Z. (Shi, G. Z..) | Guo, X. (Guo, X..) (学者：郭霞)

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CPCI-S

摘要：

Based　on　the　band　gap　theory,　a　dual-wavelength　VCSELs　with　same　direction,　equal-intensity,　high-Q　program　is　presented.　The　wavelengths　of　the　VCSEL　can　be　located　with　the　aid　of　the　Al0.8Ga0.2As　defect　layer　in　1D　photonic　crystal　structure.　The　results　indicated　that　one-dimensional　PC　with　a　sheet　of　defect　layer　provides　a　parent　structure　on　which　laser　beam　can　be　well　engineered　without　the　expense　of　the　macroscopic　structural　integrity.

关键词：

VCSEL Photonic Crystal Dual-wavelength

作者机构：

[ 1 ] [Guan, B. L.]Beijing Univ Technol, Optoelect Devices Res Lab, Beijing 100124, Peoples R China
[ 2 ] [Ren, X. J.]Beijing Univ Technol, Optoelect Devices Res Lab, Beijing 100124, Peoples R China
[ 3 ] [Li, S.]Beijing Univ Technol, Optoelect Devices Res Lab, Beijing 100124, Peoples R China
[ 4 ] [Shi, G. Z.]Beijing Univ Technol, Optoelect Devices Res Lab, Beijing 100124, Peoples R China
[ 5 ] [Guo, X.]Beijing Univ Technol, Optoelect Devices Res Lab, Beijing 100124, Peoples R China

通讯作者信息：

[Guan, B. L.]Beijing Univ Technol, Optoelect Devices Res Lab, Beijing 100124, Peoples R China

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