{"title":"多值Petermann因子空腔中的噪声","authors":"A. Dunlop, W. Firth, E. W. Wright","doi":"10.1109/CLEOE.1998.719015","DOIUrl":null,"url":null,"abstract":"It is usually assumed that the Petermann K-factor [1] is a cavity property, independent of position z around the cavity. We show that K is not invariant, and consider the implications for laser noise. K arises for optical systems with non-Hermitian modes.","PeriodicalId":404067,"journal":{"name":"CLEO/Europe Conference on Lasers and Electro-Optics","volume":"156 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1998-09-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Noise in Cavities with Multi-Valued Petermann Factor\",\"authors\":\"A. Dunlop, W. Firth, E. W. Wright\",\"doi\":\"10.1109/CLEOE.1998.719015\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"It is usually assumed that the Petermann K-factor [1] is a cavity property, independent of position z around the cavity. We show that K is not invariant, and consider the implications for laser noise. K arises for optical systems with non-Hermitian modes.\",\"PeriodicalId\":404067,\"journal\":{\"name\":\"CLEO/Europe Conference on Lasers and Electro-Optics\",\"volume\":\"156 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1998-09-14\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"CLEO/Europe Conference on Lasers and Electro-Optics\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/CLEOE.1998.719015\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"CLEO/Europe Conference on Lasers and Electro-Optics","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/CLEOE.1998.719015","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Noise in Cavities with Multi-Valued Petermann Factor
It is usually assumed that the Petermann K-factor [1] is a cavity property, independent of position z around the cavity. We show that K is not invariant, and consider the implications for laser noise. K arises for optical systems with non-Hermitian modes.