{"title":"一种高动态范围分布式光纤报警系统","authors":"G. Kotrotsios, O. Parnaux","doi":"10.1109/CCST.1989.751972","DOIUrl":null,"url":null,"abstract":"A fiber optic alarm system is presented. It uses conventional communication fibers in their dual mode regime. The location of a detected event is made by measuring the difference between the transit time of the modes from an activated transducer to the fiber end. A fiber optic alarm system is presented. It uses conventional communication fibers in their dual mode regime. The location of a detected event is made by measuring the difference between the transit time of the modes from an activated transducer to the fiber end.","PeriodicalId":288105,"journal":{"name":"Proceedings. International Carnahan Conference on Security Technology","volume":"64 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1989-10-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":"{\"title\":\"A distributed optical fiber alarm system of very high dynamic range\",\"authors\":\"G. Kotrotsios, O. Parnaux\",\"doi\":\"10.1109/CCST.1989.751972\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A fiber optic alarm system is presented. It uses conventional communication fibers in their dual mode regime. The location of a detected event is made by measuring the difference between the transit time of the modes from an activated transducer to the fiber end. A fiber optic alarm system is presented. It uses conventional communication fibers in their dual mode regime. The location of a detected event is made by measuring the difference between the transit time of the modes from an activated transducer to the fiber end.\",\"PeriodicalId\":288105,\"journal\":{\"name\":\"Proceedings. International Carnahan Conference on Security Technology\",\"volume\":\"64 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1989-10-03\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"2\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Proceedings. International Carnahan Conference on Security Technology\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/CCST.1989.751972\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings. International Carnahan Conference on Security Technology","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/CCST.1989.751972","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
A distributed optical fiber alarm system of very high dynamic range
A fiber optic alarm system is presented. It uses conventional communication fibers in their dual mode regime. The location of a detected event is made by measuring the difference between the transit time of the modes from an activated transducer to the fiber end. A fiber optic alarm system is presented. It uses conventional communication fibers in their dual mode regime. The location of a detected event is made by measuring the difference between the transit time of the modes from an activated transducer to the fiber end.
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