采用静电自组装技术在光纤上制备光学薄膜的研究
采用静电自组装技术在光纤上制备光学薄膜的研究
【英文篇名】Fabrication of optic coatings on optic fibers through electrostatic self-assembly
【作者】余海湖; 李小甫; 许丕池; 姜德生;
【英文作者】YU Hai hu; LI Xiao fu; XU Pi chi; JIANG De sheng （Fiber Optic Sensing Technology Center; Wuhan University of Technology; Wuhan 430070; China）;
【作者单位】武汉理工大学光纤中心; 湖北武汉;
【刊名】光通信研究 , Study On Communications, 编辑部邮箱 2002年 03期
期刊荣誉：中文核心期刊要目总览ASPT来源刊CJFD收录刊
【关键词】光学薄膜; 光纤; 静电自组装; 二氧化钛胶体; 二氧化硅胶体;
【英文关键词】optic coatings; optic fiber; electrostatic self assembly; colloidal TiO 2; colloidal SiO 2;
【摘要】采用静电自组装技术在石英玻璃光纤和显微镜载玻片上制备了二氧化钛胶体与阴离子聚电解质 PSS、二氧化硅胶体与阳离子聚电解质 PDDA的复合薄膜 ,研究了薄膜的光反射性能 .在光纤端面上交替沉积光学厚度为λ/4的 PSS/Ti O2 高折射率薄膜和光学厚度为λ/4的 PDDA/Si O2 低折射率薄膜 ,可以获得λ/4多层高反射膜 ,使样品表面的反射性能大大提高 .
【英文摘要】PSS/colloidal TiO 2 films and PDDA/colloidal SiO 2 films were deposited onto optic fibers and microscopy glass slides by using the electrostatic self assembly monolayer method, and the optical properties of the resulted films were investigated. ?λ/4? multilayer high reflection coatings were prepared on the end faces of optic fibers by assembling ?λ/4? PSS/TiO 2 layers and ?λ/4? PSS/SiO 2 layers alternately, an obvious enhancement in the reflection was observed.
【基金】湖北省自然科学基金资助项目 (2 0 0 0 J0 0 2 )
【DOI】cnki:ISSN:1005-8788.0.2002-03-012
谢谢楼主，学习了
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