A. Bogatov, Y. V. Gurov, P. Eliseev, O. Okhotnikov, G. Pak, K. A. Khairetdinov
{"title":"Low-frequency pulsations in the output intensity and multimode operations of GaAs-AIGaAs C.W. diode laser coupled to an external dispersive cavity.","authors":"A. Bogatov, Y. V. Gurov, P. Eliseev, O. Okhotnikov, G. Pak, K. A. Khairetdinov","doi":"10.1049/IJ-SSED:19790017","DOIUrl":null,"url":null,"abstract":"A 4 mW tunable C.W. single-frequency operation of a diode laser coupled to an external dispersive cavity has been achieved at 300° K. With the appearance of low-frequency pulsations (l.f.p.) at the laser output the single-frequency oscillation is eliminated. The l.f.p. give rise to a few longitudinal modes of the external cavity. On the basis of self focusing a model for l.f.p. phenomenon is proposed","PeriodicalId":127114,"journal":{"name":"Iee Journal on Solidstate and Electron Devices","volume":"220 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1979-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Iee Journal on Solidstate and Electron Devices","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1049/IJ-SSED:19790017","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 1
Abstract
A 4 mW tunable C.W. single-frequency operation of a diode laser coupled to an external dispersive cavity has been achieved at 300° K. With the appearance of low-frequency pulsations (l.f.p.) at the laser output the single-frequency oscillation is eliminated. The l.f.p. give rise to a few longitudinal modes of the external cavity. On the basis of self focusing a model for l.f.p. phenomenon is proposed
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