Design and analysis of optically pumped semiconductor VECSEL with ANECz optical control layer

Yuqi Zhou; Dapeng Zhao; Yajuan Li; Qingxin Yang

Chinese Optics Letters, 2008, 6 (11): 855, Published Online: Nov. 17, 2008

Design and analysis of optically pumped semiconductor VECSEL with ANECz optical control layer

论文大纲

Yuqi Zhou ^1,2,*Dapeng Zhao ^1,2Yajuan Li ^1,2Qingxin Yang ^1,2

Author Affiliations

¹ College of Physics, Jilin University, Changchun 130023

² Key Laboratory of Coherent Light, Atomic and Molecular Spectroscopy, Ministry of Education of China, Jilin University, Changchun 130023

光泵浦半导体外腔垂直激光器(OPS-VECSEL) 4-硝基-3-偶氮-9-乙基-咔唑(ANECz) 光致双折射 140.3580 Lasers, solid-state 140.3600 Lasers, tunable 140.5960 Semiconductor lasers

Abstract

Through the reversible isomerization of trans-cis-trans under the linear polarization light, the molecules of azo materials have the same tropism which is vertical to the polarization of light. This means that azo materials have photo-induced birefringence which is related to optical power and polarization angle of the light. Based on the photo-induced birefringence of azo materials, we design a new type of optically pumped semiconductor vertical external cavity surface emitting laser (OPS-VECSEL) which can control the polarization and frequency of the ejection laser. The functional molecules of azo materials are [3-azo-(4'nitro)]-(9-ethyl)-carbazole (ANECz).

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Yuqi Zhou, Dapeng Zhao, Yajuan Li, Qingxin Yang. Design and analysis of optically pumped semiconductor VECSEL with ANECz optical control layer[J]. Chinese Optics Letters, 2008, 6(11): 855.

Design and analysis of optically pumped semiconductor VECSEL with ANECz optical control layer

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