Sungsik Yun, Young Yun Kim, Ho Nam Kown, Won Hyo Kim, Jong Hyan Lee, Yeong-Gyu Lee, Sungcheon Jung
{"title":"Optical characteristics of a micromachined VOA using successive partial transmission in a silicon optical leaker","authors":"Sungsik Yun, Young Yun Kim, Ho Nam Kown, Won Hyo Kim, Jong Hyan Lee, Yeong-Gyu Lee, Sungcheon Jung","doi":"10.1109/OMEMS.2002.1031438","DOIUrl":null,"url":null,"abstract":"Presents a new micromachined VOA with a wedge-shaped silicon optical leaker blocking and successively dissipating optical signal. This device features large attenuation range of -38 B, return loss of -40 dB and low cost owing to no troublesome sidewall metallization.","PeriodicalId":285115,"journal":{"name":"IEEE/LEOS International Conference on Optical MEMs","volume":"508 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2002-11-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"11","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"IEEE/LEOS International Conference on Optical MEMs","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/OMEMS.2002.1031438","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 11
Abstract
Presents a new micromachined VOA with a wedge-shaped silicon optical leaker blocking and successively dissipating optical signal. This device features large attenuation range of -38 B, return loss of -40 dB and low cost owing to no troublesome sidewall metallization.