{"title":"He-Ne激光器的空间相干性和模式结构","authors":"D. Morley, D. G. Schofield, L. Allen, D. G. Jones","doi":"10.1088/0508-3443/18/10/308","DOIUrl":null,"url":null,"abstract":"A formula is derived which allows the degree of coherence across the beam of a multi-mode laser to be calculated. Good experimental agreement is obtained for the case of TEM00 and TEM10 modes in simultaneous oscillation.","PeriodicalId":9350,"journal":{"name":"British Journal of Applied Physics","volume":"4 1","pages":"1419-1422"},"PeriodicalIF":0.0000,"publicationDate":"1967-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"17","resultStr":"{\"title\":\"Spatial coherence and mode structure in the He-Ne laser\",\"authors\":\"D. Morley, D. G. Schofield, L. Allen, D. G. Jones\",\"doi\":\"10.1088/0508-3443/18/10/308\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A formula is derived which allows the degree of coherence across the beam of a multi-mode laser to be calculated. Good experimental agreement is obtained for the case of TEM00 and TEM10 modes in simultaneous oscillation.\",\"PeriodicalId\":9350,\"journal\":{\"name\":\"British Journal of Applied Physics\",\"volume\":\"4 1\",\"pages\":\"1419-1422\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1967-10-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"17\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"British Journal of Applied Physics\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1088/0508-3443/18/10/308\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"British Journal of Applied Physics","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1088/0508-3443/18/10/308","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Spatial coherence and mode structure in the He-Ne laser
A formula is derived which allows the degree of coherence across the beam of a multi-mode laser to be calculated. Good experimental agreement is obtained for the case of TEM00 and TEM10 modes in simultaneous oscillation.