{"title":"Active biosensors with dyed-doped microcavities","authors":"Jun Yang, L. Jay Guo","doi":"10.1109/ICSENS.2003.1279028","DOIUrl":null,"url":null,"abstract":"In this paper we propose an active biosensor based on dye-doped polymer microcavities. We carried out detailed analysis to show its improved sensitivity. Compared with passive high-Q microcavities, such active sensor can provide 10/sup 5/ fold narrower resonance linewidth in the transmission spectrum at the lasing condition. By detecting the resonance shift due to the presence of analytes in the surrounding solution, such compact active sensors can detect the refractive index change better than 10/sup -9/ in biomedical solutions.","PeriodicalId":369277,"journal":{"name":"Proceedings of IEEE Sensors 2003 (IEEE Cat. No.03CH37498)","volume":"43 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2003-10-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings of IEEE Sensors 2003 (IEEE Cat. No.03CH37498)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICSENS.2003.1279028","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
In this paper we propose an active biosensor based on dye-doped polymer microcavities. We carried out detailed analysis to show its improved sensitivity. Compared with passive high-Q microcavities, such active sensor can provide 10/sup 5/ fold narrower resonance linewidth in the transmission spectrum at the lasing condition. By detecting the resonance shift due to the presence of analytes in the surrounding solution, such compact active sensors can detect the refractive index change better than 10/sup -9/ in biomedical solutions.
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
