M. Ide, Y. Hosaka, A. Suguro, A. Shiraishi, Y. Abe, T. Nakayama, H. Yokozuka
{"title":"A pixelized VOA based on liquid crystal on silicon","authors":"M. Ide, Y. Hosaka, A. Suguro, A. Shiraishi, Y. Abe, T. Nakayama, H. Yokozuka","doi":"10.1109/OFC.2005.193088","DOIUrl":null,"url":null,"abstract":"We have fabricated a 512-pixel liquid crystal VOA (variable optical attenuator) with biased PWM based on liquid crystal on silicon, using ITiO as a common electrode. The VOA is suitable for making tunable filters with low driver voltage.","PeriodicalId":265561,"journal":{"name":"OFC/NFOEC Technical Digest. Optical Fiber Communication Conference, 2005.","volume":"849 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2005-03-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"OFC/NFOEC Technical Digest. Optical Fiber Communication Conference, 2005.","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/OFC.2005.193088","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 1
Abstract
We have fabricated a 512-pixel liquid crystal VOA (variable optical attenuator) with biased PWM based on liquid crystal on silicon, using ITiO as a common electrode. The VOA is suitable for making tunable filters with low driver voltage.