{"title":"利用多径光腔测量高反射率","authors":"P. Cahuzac, G. Golman","doi":"10.1088/0335-7368/7/6/302","DOIUrl":null,"url":null,"abstract":"We propose here an experimental set-up allowing a precise measurement of mirror reflectances close to unity. The experimental arrangement is easy to adjust, although it requires the use of multi-paths optical cavity. The method can be applied to spherical mirrors as well as flat ones. The accuracy is up to 5.10−4. Results of measurements for visible and infrared spectral ranges are presented.","PeriodicalId":286899,"journal":{"name":"Nouvelle Revue D'optique","volume":"7 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1976-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":"{\"title\":\"Measurement of high reflectances by use of multi-paths optical cavity\",\"authors\":\"P. Cahuzac, G. Golman\",\"doi\":\"10.1088/0335-7368/7/6/302\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"We propose here an experimental set-up allowing a precise measurement of mirror reflectances close to unity. The experimental arrangement is easy to adjust, although it requires the use of multi-paths optical cavity. The method can be applied to spherical mirrors as well as flat ones. The accuracy is up to 5.10−4. Results of measurements for visible and infrared spectral ranges are presented.\",\"PeriodicalId\":286899,\"journal\":{\"name\":\"Nouvelle Revue D'optique\",\"volume\":\"7 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1976-11-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"3\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Nouvelle Revue D'optique\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1088/0335-7368/7/6/302\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Nouvelle Revue D'optique","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1088/0335-7368/7/6/302","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Measurement of high reflectances by use of multi-paths optical cavity
We propose here an experimental set-up allowing a precise measurement of mirror reflectances close to unity. The experimental arrangement is easy to adjust, although it requires the use of multi-paths optical cavity. The method can be applied to spherical mirrors as well as flat ones. The accuracy is up to 5.10−4. Results of measurements for visible and infrared spectral ranges are presented.