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| As2S8薄膜光致折射率效应及其在条波导制备中的应用研究 | |
| 引用本文： | 王健,邹林儿,陈抱雪,陈林,浜中广见,矶守.As2S8薄膜光致折射率效应及其在条波导制备中的应用研究[J].光电子技术与信息,2005,18(6):13-15. |
| 作者姓名： | 王健 邹林儿 陈抱雪 陈林 浜中广见 矶守 |
| 作者单位： | 1. 上海理工大学光电学院,上海,200093 2. 日本法政大学工学院物质化学系,东京,184-8584 3. 日本东京农工大学工学部应用化学系,东京,184-8588 |
| 基金项目： | 国家自然科学基金（S0177017）;上海市教委重点建设学科. |
| 摘 要： | 分别采用紫外光和He-Cd激光辐照，实验研究了As2S8非晶态薄膜的光致折射率变化以及膜厚变化的现象，归纳了实验规律，初步分析了机理。利用光诱起折射率变化效应试制了As2S8玻璃条波导，实现了良好的导波特性。 |
| 关 键 词： | As2S8 光波导 光致折射率变化 |
| 文章编号： | 1006-1231(2005)06-0013-03 |
| 收稿时间： | 2005-01-08 |
| 修稿时间： | 2005年1月8日 |
Photoinduced Refractive Index Variation of As2S8 Films and Its Application in Channel Waveguide Fabrication |
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| WANG Jian,ZOU Lin-er,CHEN Bao-xue,CHEN Lin,HIROMI Hamanaka,MAMORU Iso.Photoinduced Refractive Index Variation of As2S8 Films and Its Application in Channel Waveguide Fabrication[J].Optoelectronic Technology & Information,2005,18(6):13-15. | |
| Authors: | WANG Jian ZOU Lin-er CHEN Bao-xue CHEN Lin HIROMI Hamanaka MAMORU Iso |
| Affiliation: | 1.College of Optics and Electron Information Engineering, University of Shanghai for Science and Technology, Shanghai 200093, China;2.College of Engineering, Hosei University, Tokyo 184-8584, Japan; 3.Department of Chemical Engineering, Tokyo University of Agriculture and Technology, Tokyo 184-8588, Japan |
| Abstract: | The phenomenon of photoinduced variance of refractive index and thickness in As2S8 amorphous thin films were studied experimentally using ultraviolet light and He-Cd laser. The experimental rules were concluded and also the mechanism analysis was explained. As2S8 glass-base liner waveguide is fabricated using this effect successfully and shows a good wave-guided quality. |
| Keywords: | As2S8 optical waveguide photoinduced refractive index variation |
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