All-optical switching characteristics of ethyl red doped polymer film
文献类型：期刊论文
| 作者 | Xu, T ; Chen, GY ; Zhang, CP ; Hao, ZF ; Xu, XX ; Tian, JG |
| 刊名 | OPTICAL MATERIALS
 |
| 出版日期 | 2008 |
| 卷号 | 30期号:9页码:1349-1354 |
| 关键词 | ethyl red photo-induced birefringence all-optical switching modulation depth |
| ISSN号 | 0925-3467 |
| 通讯作者 | xutang@126.com |
| 中文摘要 | The azo dye ethyl red (ER) doped methyl methacrylate (PMMA) polymer films were prepared by the sol-gel process and the repeat-spin-coating method, the all-optical switching characteristics of the film samples were investigated experimentally at different intensities and modulation frequencies of pump beam (532 nm, CW), and the influence of the doping concentrations and the solvents on the all-optical switching effect of the films was discussed. At low pump power (8 mW), the modulation depth of 50% was obtained and the response time was near 1 ms at room temperature. Furthermore, the maximal modulation depth reaches 72%. An excellent switching performance could be obtained by choosing the proper doping concentrations (from 2 wt% to 6 wt%) of the samples, and the switching characteristics of the samples can be improved using cyclohexanone solvent. The experimental results show that ER-doped polymer has potential application in optical switching. (C) 2007 Elsevier B.V. All rights reserved. |
| 学科主题 | Materials Science, Multidisciplinary; Optics |
| 收录类别 | SCI |
| 原文出处 | MAY |
| WOS记录号 | WOS:000256413100002 |
| 公开日期 | 2011-07-03 |
| 源URL | [http://ir.scsio.ac.cn/handle/344004/6007]  |
| 专题 | 南海海洋研究所_热带海洋环境国家重点实验室(LTO) |
| 推荐引用方式 GB/T 7714 | Xu, T,Chen, GY,Zhang, CP,et al. All-optical switching characteristics of ethyl red doped polymer film[J]. OPTICAL MATERIALS,2008,30(9):1349-1354. |
| APA | Xu, T,Chen, GY,Zhang, CP,Hao, ZF,Xu, XX,&Tian, JG.(2008).All-optical switching characteristics of ethyl red doped polymer film.OPTICAL MATERIALS,30(9),1349-1354. |
| MLA | Xu, T,et al."All-optical switching characteristics of ethyl red doped polymer film".OPTICAL MATERIALS 30.9(2008):1349-1354. |
入库方式： OAI收割
来源：南海海洋研究所
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