Investigation of the polyetherketone guest-host dr1/pek-c polymer films by real-time monitoring of the second-harmonic generation
文献类型：期刊论文
| 作者 | Shi, W; Xu, ZL; Fang, CS; Pan, QW; Gu, QT; Xu, D; Wei, HZ; Yu, JZ |
| 刊名 | Optics and lasers in engineering
 |
| 出版日期 | 1999-08-01 |
| 卷号 | 32期号:2页码:139-145 |
| 关键词 | Polymer films Second-harmonic generation Poling Nonlinear optical coefficient |
| ISSN号 | 0143-8166 |
| 通讯作者 | Shi, w() |
| 英文摘要 | The real-time monitoring of the second-harmonic generation (shg) was used to optimize the poling condition and to study the nonlinear optical (nlo) properties of the polyetherketone (pek-c) guest-host polymer films. the high second-order nlo coefficient chi(33)((2)) = 11.02 pm/v measured at 1.064 mu m was achieved when the weight percent of dr1 guest in the polymer system is 20%. the nlo activity of the poled dr1/pek-c polymer film can maintain more than 80% of its initial value when temperature is under 100 degrees c, and the normalized second-order nlo coefficient can maintain more than 85% after 2400 s at 80 degrees c. (c) 2000 elsevier science ltd. all rights reserved. |
| WOS关键词 | 2ND-HARMONIC GENERATION ; NONLINEARITY ; CHROMOPHORE ; CONSTANT ; SYSTEMS ; FIELD |
| WOS研究方向 | Optics |
| WOS类目 | Optics |
| 语种 | 英语 |
| WOS记录号 | WOS:000086055300004 |
| 出版者 | ELSEVIER SCI LTD |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2428742 |
| 专题 | 半导体研究所 |
| 通讯作者 | Shi, W |
| 作者单位 | 1.Shandong Univ, State Key Lab Crystal Mat, Jinan 250100, Peoples R China 2.Fudan Univ, Dept Phys, State Key Lab Mat Modificat Laser Ion & Electron, Shanghai 200433, Peoples R China 3.Chinese Acad Sci, Inst Semicond, Beijing 100083, Peoples R China |
| 推荐引用方式 GB/T 7714 | Shi, W,Xu, ZL,Fang, CS,et al. Investigation of the polyetherketone guest-host dr1/pek-c polymer films by real-time monitoring of the second-harmonic generation[J]. Optics and lasers in engineering,1999,32(2):139-145. |
| APA | Shi, W.,Xu, ZL.,Fang, CS.,Pan, QW.,Gu, QT.,...&Yu, JZ.(1999).Investigation of the polyetherketone guest-host dr1/pek-c polymer films by real-time monitoring of the second-harmonic generation.Optics and lasers in engineering,32(2),139-145. |
| MLA | Shi, W,et al."Investigation of the polyetherketone guest-host dr1/pek-c polymer films by real-time monitoring of the second-harmonic generation".Optics and lasers in engineering 32.2(1999):139-145. |
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来源：半导体研究所
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