{"title":"用于毛细管回音壁谐振的光纤楔形端面耦合器","authors":"袁国庆 Yuan Guoqing, 李红 Li Hong, 罗新建 Luo Xinjian, 鹿利单 Lu Lidan, 祝连庆 Zhu Lianqing","doi":"10.3788/irla20220851","DOIUrl":null,"url":null,"abstract":"面向毛细管微反应器固相状态检测需求,提出了一种激发微管腔回音壁谐振的光纤楔形端面耦合器。建立了光纤楔形端面耦合模型,通过理论研究楔形端面与微管腔倏逝场耦合原理,仿真模拟楔形端面光场分布情况,并分析了光纤楔形端面与微管腔耦合谐振的光谱特征。研磨制备耦合器件,搭建实验系统进行实验验证。实验采集到洛伦兹凹谷型耦合谐振谱,与理论仿真分析相一致。谐振谱1563.074 nm波长附近的自由光谱范围约为1.734 nm,Q值约为6.15×103。所提出的光纤楔形端面耦合器具有较好的器件鲁棒性,耦合谐振结构简单,易于器件集成和小型化。","PeriodicalId":39785,"journal":{"name":"Hongwai yu Jiguang Gongcheng/Infrared and Laser Engineering","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"用于毛细管回音壁谐振的光纤楔形端面耦合器\",\"authors\":\"袁国庆 Yuan Guoqing, 李红 Li Hong, 罗新建 Luo Xinjian, 鹿利单 Lu Lidan, 祝连庆 Zhu Lianqing\",\"doi\":\"10.3788/irla20220851\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"面向毛细管微反应器固相状态检测需求,提出了一种激发微管腔回音壁谐振的光纤楔形端面耦合器。建立了光纤楔形端面耦合模型,通过理论研究楔形端面与微管腔倏逝场耦合原理,仿真模拟楔形端面光场分布情况,并分析了光纤楔形端面与微管腔耦合谐振的光谱特征。研磨制备耦合器件,搭建实验系统进行实验验证。实验采集到洛伦兹凹谷型耦合谐振谱,与理论仿真分析相一致。谐振谱1563.074 nm波长附近的自由光谱范围约为1.734 nm,Q值约为6.15×103。所提出的光纤楔形端面耦合器具有较好的器件鲁棒性,耦合谐振结构简单,易于器件集成和小型化。\",\"PeriodicalId\":39785,\"journal\":{\"name\":\"Hongwai yu Jiguang Gongcheng/Infrared and Laser Engineering\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2023-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Hongwai yu Jiguang Gongcheng/Infrared and Laser Engineering\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.3788/irla20220851\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q3\",\"JCRName\":\"Engineering\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Hongwai yu Jiguang Gongcheng/Infrared and Laser Engineering","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.3788/irla20220851","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"Engineering","Score":null,"Total":0}
引用次数: 0