Rei Takagi, Runa Sekiguchi, Naohiro Sonoda, T. Wakayama, Yosuke Tanaka
{"title":"Force Measurement Using 3-D Curvature Sensing Based on Multicore FBG inside Catheter and Two-Photon Absorption Process in Si-APD","authors":"Rei Takagi, Runa Sekiguchi, Naohiro Sonoda, T. Wakayama, Yosuke Tanaka","doi":"10.1364/ofs.2022.th4.38","DOIUrl":null,"url":null,"abstract":"We have experimentally investigated feasibility of force measurement based on three-dimensional curvature measurement using a multi-core fiber Bragg grating in a medical catheter along with two-photon absorption process in a silicon avalanche photodiode.","PeriodicalId":265406,"journal":{"name":"27th International Conference on Optical Fiber Sensors","volume":"209 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"27th International Conference on Optical Fiber Sensors","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1364/ofs.2022.th4.38","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
We have experimentally investigated feasibility of force measurement based on three-dimensional curvature measurement using a multi-core fiber Bragg grating in a medical catheter along with two-photon absorption process in a silicon avalanche photodiode.