Thermo-switchable multi-wavelength laser emission from a dye-doped nematic liquid-crystal device | |
Chen, Lujian ; Liu, Zhe ; Che, Kaijun ; Bu, Yikun ; Li, Sensen ; Zhou, Qiong ; Xu, Huiying ; Cai, Zhiping ; Cai ZP(蔡志平) | |
刊名 | http://dx.doi.org/10.1016/j.tsf.2011.10.157
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2012-01-31 | |
关键词 | AMPLIFIED SPONTANEOUS EMISSION ORGANIC SEMICONDUCTOR-LASERS WAVE-GUIDE LASERS THIN-FILMS POLYMER GENERATION |
英文摘要 | National Natural Science Foundation of China [50802080]; Natural Science Foundation of Fujian Province, China [2010J01349]; Open Foundation Project of the State Key Lab of Silicon Materials [SKL2010-12]; A sandwich-type laser device with a surface-relief grating inside was infiltrated with dye-doped nematic liquid-crystals which functioned as gain media. The surface-relief grating was fabricated by soft lithographic technique on a sol-gel derived zirconium-doped hybrid film using a polydimethyl-siloxane replica. The optical properties of the distributed feedback (DFB) resonator were modified by introducing a high refractive index layer consisting of niobium pentoxide subsequently. Thermal induced shift of amplified spontaneous emission spectrum, switching of multi-wavelength DFB laser emission and occurrence of random lasing were demonstrated. (C) 2011 Elsevier B.V. All rights reserved. |
语种 | 英语 |
内容类型 | 期刊论文 |
源URL | [http://dspace.xmu.edu.cn/handle/2288/71209] ![]() |
专题 | 信息技术-已发表论文 |
推荐引用方式 GB/T 7714 | Chen, Lujian,Liu, Zhe,Che, Kaijun,et al. Thermo-switchable multi-wavelength laser emission from a dye-doped nematic liquid-crystal device[J]. http://dx.doi.org/10.1016/j.tsf.2011.10.157,2012. |
APA | Chen, Lujian.,Liu, Zhe.,Che, Kaijun.,Bu, Yikun.,Li, Sensen.,...&蔡志平.(2012).Thermo-switchable multi-wavelength laser emission from a dye-doped nematic liquid-crystal device.http://dx.doi.org/10.1016/j.tsf.2011.10.157. |
MLA | Chen, Lujian,et al."Thermo-switchable multi-wavelength laser emission from a dye-doped nematic liquid-crystal device".http://dx.doi.org/10.1016/j.tsf.2011.10.157 (2012). |
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