{"title":"光抽运远红外激光器的偏振调制","authors":"S.L. Prunty, H.M. Mansfield, F.D. O'Shea","doi":"10.1016/0020-0891(93)90073-G","DOIUrl":null,"url":null,"abstract":"<div><p>Measurements performed on intracavity polarization modulation in an optically-pumped far-infrared laser are presented. The experimental work is a preparatory first step towards the development of a polarimeter diagnostic system for plasma physics applications. The present system utilizes a CO<sub>2</sub> laser whose output polarization state is modulated using a CdTe crystal placed within a sinusoidal magnetic field. The corresponding polarization modulated amplitude of the far-infrared output is determined, and the results obtained are in good agreement with the Verdet coefficient of CdTe previously reported.</p></div>","PeriodicalId":81524,"journal":{"name":"Infrared physics","volume":"34 4","pages":"Pages 415-419"},"PeriodicalIF":0.0000,"publicationDate":"1993-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0020-0891(93)90073-G","citationCount":"3","resultStr":"{\"title\":\"Polarization modulation in an optically-pumped far-infrared laser\",\"authors\":\"S.L. Prunty, H.M. Mansfield, F.D. O'Shea\",\"doi\":\"10.1016/0020-0891(93)90073-G\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>Measurements performed on intracavity polarization modulation in an optically-pumped far-infrared laser are presented. The experimental work is a preparatory first step towards the development of a polarimeter diagnostic system for plasma physics applications. The present system utilizes a CO<sub>2</sub> laser whose output polarization state is modulated using a CdTe crystal placed within a sinusoidal magnetic field. The corresponding polarization modulated amplitude of the far-infrared output is determined, and the results obtained are in good agreement with the Verdet coefficient of CdTe previously reported.</p></div>\",\"PeriodicalId\":81524,\"journal\":{\"name\":\"Infrared physics\",\"volume\":\"34 4\",\"pages\":\"Pages 415-419\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1993-08-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1016/0020-0891(93)90073-G\",\"citationCount\":\"3\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Infrared physics\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/002008919390073G\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Infrared physics","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/002008919390073G","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Polarization modulation in an optically-pumped far-infrared laser
Measurements performed on intracavity polarization modulation in an optically-pumped far-infrared laser are presented. The experimental work is a preparatory first step towards the development of a polarimeter diagnostic system for plasma physics applications. The present system utilizes a CO2 laser whose output polarization state is modulated using a CdTe crystal placed within a sinusoidal magnetic field. The corresponding polarization modulated amplitude of the far-infrared output is determined, and the results obtained are in good agreement with the Verdet coefficient of CdTe previously reported.
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