Changchun Institute of Optics,Fine Mechanics and Physics,CAS
Influence of electrode types on the electrohydrodynamic instability patterning process: a comparative study | |
Liu, M. Z.; H. F. Li; W. X. Yu; T. S. Wang; Z. Y. Liu and M. P. Y. Desmulliez | |
2016 | |
发表期刊 | RSC Advances
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卷号 | 6期号:113 |
摘要 | Holographic polymer dispersed liquid crystal (HPDLC) based distributed feedback (DFB) lasers were prepared with poly (-methoxy-5-(2'-ethyl-hexyloxy)-1,4-phenylene-vinylene) (MEH-PPV) film as the active medium layer. The HPDLC grating film was fabricated via holographic induced photopolymerization. The pure film spectra of MEH-PPV and the amplified spontaneous emission (ASE) spectrum were investigated. The laser device was single-longitudinal mode operation. The tunability of the HPDLC DFB laser was achieved by selecting different grating periods. The lasing performances were also characterized and compared from different diffraction orders. The lasing threshold increased with the diffraction order and the third order laser possessed the largest conversion efficiency in this device. The experimental results were in good agreement with the theoretical calculations. |
文章类型 | 期刊 |
收录类别 | SCI ; EI |
语种 | 英语 |
文献类型 | 期刊论文 |
条目标识符 | http://ir.ciomp.ac.cn/handle/181722/57084 |
专题 | 中科院长春光机所知识产出 |
推荐引用方式 GB/T 7714 | Liu, M. Z.,H. F. Li,W. X. Yu,et al. Influence of electrode types on the electrohydrodynamic instability patterning process: a comparative study[J]. RSC Advances,2016,6(113). |
APA | Liu, M. Z.,H. F. Li,W. X. Yu,T. S. Wang,&Z. Y. Liu and M. P. Y. Desmulliez.(2016).Influence of electrode types on the electrohydrodynamic instability patterning process: a comparative study.RSC Advances,6(113). |
MLA | Liu, M. Z.,et al."Influence of electrode types on the electrohydrodynamic instability patterning process: a comparative study".RSC Advances 6.113(2016). |
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