{"title":"Laser stabilization system for space application based on hydroxide-catalysis bonding","authors":"Yingxin Luo, Hongyin Li, Huizong Duan, H. Yeh","doi":"10.1109/EFTF.2014.7331465","DOIUrl":null,"url":null,"abstract":"A prototype of laser stabilization system for the application of inter-satellite laser ranging has been constructed. A quasi-monolithic optical bench including the cavity and the mode-matching coupling optics is fabricated with ultra-low expansion (ULE) glass by hydroxide-catalysis bonding technique. Nd:YAG solid-state laser is frequency stabilized to the quasi-monolithic cavity via Pound-Drever-Hall (PDH) method with all fiber devices. A digital feedback controller based on FPGA is developed with sufficient control bandwidth. The preliminary testing results is discussed in this report.","PeriodicalId":129873,"journal":{"name":"2014 European Frequency and Time Forum (EFTF)","volume":"23 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2014-06-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2014 European Frequency and Time Forum (EFTF)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/EFTF.2014.7331465","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 1
Abstract
A prototype of laser stabilization system for the application of inter-satellite laser ranging has been constructed. A quasi-monolithic optical bench including the cavity and the mode-matching coupling optics is fabricated with ultra-low expansion (ULE) glass by hydroxide-catalysis bonding technique. Nd:YAG solid-state laser is frequency stabilized to the quasi-monolithic cavity via Pound-Drever-Hall (PDH) method with all fiber devices. A digital feedback controller based on FPGA is developed with sufficient control bandwidth. The preliminary testing results is discussed in this report.
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