{"title":"用于异频光通信的空间跟踪系统","authors":"E. Swanson, V. Chan","doi":"10.1109/MILCOM.1984.4795006","DOIUrl":null,"url":null,"abstract":"Optical heterodyne techniques are used to meet the stringent angular tracking requirements necessary for an optical communication system to operate properly. The spatial tracking system is assumed to operate in its linear region, use semiconductor lasers, and use a squaring loop to combat the frequency noise due to the lasers. The results reveal a near optimum detector array and a near optimum LO field distribution. Also included are some preliminary experimental results.","PeriodicalId":375763,"journal":{"name":"MILCOM 1984 - IEEE Military Communications Conference","volume":"62 11 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1984-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"7","resultStr":"{\"title\":\"Spatial Tracking System for Heterodyne Optical Communication\",\"authors\":\"E. Swanson, V. Chan\",\"doi\":\"10.1109/MILCOM.1984.4795006\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Optical heterodyne techniques are used to meet the stringent angular tracking requirements necessary for an optical communication system to operate properly. The spatial tracking system is assumed to operate in its linear region, use semiconductor lasers, and use a squaring loop to combat the frequency noise due to the lasers. The results reveal a near optimum detector array and a near optimum LO field distribution. Also included are some preliminary experimental results.\",\"PeriodicalId\":375763,\"journal\":{\"name\":\"MILCOM 1984 - IEEE Military Communications Conference\",\"volume\":\"62 11 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1984-10-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"7\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"MILCOM 1984 - IEEE Military Communications Conference\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/MILCOM.1984.4795006\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"MILCOM 1984 - IEEE Military Communications Conference","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/MILCOM.1984.4795006","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 7
摘要
光学外差技术用于满足光通信系统正常运行所需的严格角度跟踪要求。假设空间跟踪系统在其线性区域内运行,使用半导体激光器,并使用平方环路来消除激光器产生的频率噪声。结果表明,探测器阵列和 LO 场分布接近最佳。此外,还包括一些初步的实验结果。
Spatial Tracking System for Heterodyne Optical Communication
Optical heterodyne techniques are used to meet the stringent angular tracking requirements necessary for an optical communication system to operate properly. The spatial tracking system is assumed to operate in its linear region, use semiconductor lasers, and use a squaring loop to combat the frequency noise due to the lasers. The results reveal a near optimum detector array and a near optimum LO field distribution. Also included are some preliminary experimental results.