Erasure effect of the reading beam on the decay process of chi((2)) in all-optical poling
文献类型：期刊论文
| 作者 | Liu, X ; Xu, G ; Si, J ; Ye, P ; Li, Z ; Shen, Y |
| 刊名 | APPLIED PHYSICS B-LASERS AND OPTICS
 |
| 出版日期 | 2000 |
| 卷号 | 71期号:4页码:539 |
| 关键词 | DOPED POLYMER FILM AZO-DYE POLYMERS 2ND-HARMONIC GENERATION AZOBENZENE CHROMOPHORE LOW-POWER LASER |
| ISSN号 | 0946-2171 |
| 通讯作者 | Liu, X: Chinese Acad Sci, Inst Phys, POB 603, Beijing 100080, Peoples R China. |
| 中文摘要 | We have studied the effect of the reading beam on the decay process of the photoinduced second-order susceptibility chi((2)) in both the guest-host system (disperse red I-doped polymethyl methactrylate) and the side-chain system (disperse red 19-functionalized polyimide polymer). Both experimentally and theoretically, we have proved that the reading beam has the erasure effect on the decay process, that is, chi((2)) decays faster in the high intensity than in the low intensity of the reading be:un. Furthermore, the relationship between the time constant re of the slow component of the decay process and the intensity of the reading beam I-1.06 is derived from the theoretical equations, which is fitted well with the experimental results. Based on the fitting parameters, we also compare, quantitatively, the thermal-induced orientational diffusion of trans- and the quantum efficiency of trans-to-cis photoisomerization in the two systems. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-17 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/37569]  |
| 专题 | 物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文 |
| 推荐引用方式 GB/T 7714 | Liu, X,Xu, G,Si, J,et al. Erasure effect of the reading beam on the decay process of chi((2)) in all-optical poling[J]. APPLIED PHYSICS B-LASERS AND OPTICS,2000,71(4):539. |
| APA | Liu, X,Xu, G,Si, J,Ye, P,Li, Z,&Shen, Y.(2000).Erasure effect of the reading beam on the decay process of chi((2)) in all-optical poling.APPLIED PHYSICS B-LASERS AND OPTICS,71(4),539. |
| MLA | Liu, X,et al."Erasure effect of the reading beam on the decay process of chi((2)) in all-optical poling".APPLIED PHYSICS B-LASERS AND OPTICS 71.4(2000):539. |
入库方式： OAI收割
来源：物理研究所
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