{"title":"利用光调频软件仪器实时计算距离和位移","authors":"Y. Shinoda, M. Itoh, T. Higo","doi":"10.1109/SICE.2002.1195187","DOIUrl":null,"url":null,"abstract":"We have proposed a system for real-time measurement of distance, vibration velocity and displacement by means of optical frequency modulation in the time domain that employs digital signal processing. This paper describes the results of experiments that compare that system to a Zeeman laser system in measurements of vibration displacement at commercial frequency.","PeriodicalId":301855,"journal":{"name":"Proceedings of the 41st SICE Annual Conference. SICE 2002.","volume":"16 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2002-08-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":"{\"title\":\"Real-time computation of distance and displacement by software instruments using optical frequency modulation\",\"authors\":\"Y. Shinoda, M. Itoh, T. Higo\",\"doi\":\"10.1109/SICE.2002.1195187\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"We have proposed a system for real-time measurement of distance, vibration velocity and displacement by means of optical frequency modulation in the time domain that employs digital signal processing. This paper describes the results of experiments that compare that system to a Zeeman laser system in measurements of vibration displacement at commercial frequency.\",\"PeriodicalId\":301855,\"journal\":{\"name\":\"Proceedings of the 41st SICE Annual Conference. SICE 2002.\",\"volume\":\"16 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2002-08-05\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"2\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Proceedings of the 41st SICE Annual Conference. SICE 2002.\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/SICE.2002.1195187\",\"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 of the 41st SICE Annual Conference. SICE 2002.","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/SICE.2002.1195187","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Real-time computation of distance and displacement by software instruments using optical frequency modulation
We have proposed a system for real-time measurement of distance, vibration velocity and displacement by means of optical frequency modulation in the time domain that employs digital signal processing. This paper describes the results of experiments that compare that system to a Zeeman laser system in measurements of vibration displacement at commercial frequency.