{"title":"Nb2O5-based Grating Coupler Employing Multiple Nb2O5/SiO2 Layers in Integrated Probe for Cross-Sectional Velocity Distribution Measurement","authors":"K. Maru, Y. Yamamoto, K. Nakatsuhara","doi":"10.23919/MOC52031.2021.9598077","DOIUrl":null,"url":null,"abstract":"A grating coupler that employs multiple Nb<inf>2</inf>O<inf>5</inf>/SiO<inf>2</inf> layers is designed to improve the input/output efficiency in the Nb<inf>2</inf>O<inf>5</inf>- based integrated probe for two-dimensional cross-sectional velocity distribution measurements. As the result of simulation, the efficiency was improved by increasing the number of the Nb<inf>2</inf>O<inf>5</inf>/SiO<inf>2</inf> layers over the assumed input/output angles and wavelengths.","PeriodicalId":355935,"journal":{"name":"2021 26th Microoptics Conference (MOC)","volume":"32 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2021-09-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2021 26th Microoptics Conference (MOC)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.23919/MOC52031.2021.9598077","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 2
Abstract
A grating coupler that employs multiple Nb2O5/SiO2 layers is designed to improve the input/output efficiency in the Nb2O5- based integrated probe for two-dimensional cross-sectional velocity distribution measurements. As the result of simulation, the efficiency was improved by increasing the number of the Nb2O5/SiO2 layers over the assumed input/output angles and wavelengths.
京公网安备 11010802042870号
京ICP备2023020795号-1
分享
求助内容：
应助结果提醒方式：
扫码关注我们
