All-optical switching characteristics of ethyl red doped polymer film
Xu, T; Chen, GY; Zhang, CP; Hao, ZF; Xu, XX; Tian, JG; xutang@126.com
2008
发表期刊OPTICAL MATERIALS
ISSN0925-3467
卷号30期号:9页码:1349-1354
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.
部门归属[Xu, Tang] Zhanjiang Normal Coll, Measurement Ctr, Zhanjiang 524048, Peoples R China; [Chen, Guiying; Xu, Xuxu] S China Sea Inst Oceanol, Guangzhou 510301, Guangdong, Peoples R China; [Zhang, Chunping; Hao, Zhaofeng; Tian, Jianguo] Nankai Univ, Photon Ctr, Inst Phys, Tianjin 300071, Peoples R China
关键词Ethyl Red Photo-induced Birefringence All-optical Switching Modulation Depth
学科领域Materials Science, Multidisciplinary ; Optics
URL查看原文
收录类别sci
资助项目LED
WOS记录号WOS:000256413100002
引用统计
被引频次:17[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.scsio.ac.cn/handle/344004/6007
专题热带海洋环境国家重点实验室(LTO)
通讯作者xutang@126.com
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.,...&xutang@126.com.(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.
条目包含的文件
文件名称/大小 文献类型 版本类型 开放类型 使用许可
All-optical switchin(245KB) 开放获取--请求全文
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。