{"title":"采用Nb2O5/SiO2多层集成探头的Nb2O5光栅耦合器测量截面速度分布","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":"{\"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}","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}
Nb2O5-based Grating Coupler Employing Multiple Nb2O5/SiO2 Layers in Integrated Probe for Cross-Sectional Velocity Distribution Measurement
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.