{"title":"被动锁模激光器的光反馈:幅相耦合的作用","authors":"L. Jaurigue, E. Scholl, K. Ludge","doi":"10.1109/NUSOD.2014.6935399","DOIUrl":null,"url":null,"abstract":"We investigate the impact of amplitude-phase coupling on the dynamics of a passively mode-locked laser subject to optical feedback. This is done using a delay differential equation model to calculate bifurcation diagrams in the plane of the feedback parameters. We find an increased complexity in the dynamics of the laser when the effective α-factors of the gain and absorber sections are different. With non-zero α-factors, quasiperiodic mode-locking can also be induced by resonant feedback and the extent of complex dynamical regions in the parameter plane increases.","PeriodicalId":114800,"journal":{"name":"Numerical Simulation of Optoelectronic Devices, 2014","volume":"68 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2014-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Passively mode-locked lasers subject to optical feedback: The role of amplitude-phase coupling\",\"authors\":\"L. Jaurigue, E. Scholl, K. Ludge\",\"doi\":\"10.1109/NUSOD.2014.6935399\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"We investigate the impact of amplitude-phase coupling on the dynamics of a passively mode-locked laser subject to optical feedback. This is done using a delay differential equation model to calculate bifurcation diagrams in the plane of the feedback parameters. We find an increased complexity in the dynamics of the laser when the effective α-factors of the gain and absorber sections are different. With non-zero α-factors, quasiperiodic mode-locking can also be induced by resonant feedback and the extent of complex dynamical regions in the parameter plane increases.\",\"PeriodicalId\":114800,\"journal\":{\"name\":\"Numerical Simulation of Optoelectronic Devices, 2014\",\"volume\":\"68 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2014-09-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Numerical Simulation of Optoelectronic Devices, 2014\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/NUSOD.2014.6935399\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Numerical Simulation of Optoelectronic Devices, 2014","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/NUSOD.2014.6935399","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Passively mode-locked lasers subject to optical feedback: The role of amplitude-phase coupling
We investigate the impact of amplitude-phase coupling on the dynamics of a passively mode-locked laser subject to optical feedback. This is done using a delay differential equation model to calculate bifurcation diagrams in the plane of the feedback parameters. We find an increased complexity in the dynamics of the laser when the effective α-factors of the gain and absorber sections are different. With non-zero α-factors, quasiperiodic mode-locking can also be induced by resonant feedback and the extent of complex dynamical regions in the parameter plane increases.
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