{"title":"解理耦合腔InGaAsP通道衬底激光器的微波直接调频","authors":"R. Tucker, J. Bowers, C. Burrus","doi":"10.1364/igwo.1984.wb6","DOIUrl":null,"url":null,"abstract":"It is well known that directly modulated semiconductor lasers exhibit changes in oscillation frequency due to variations in the refractive index and cavity temperature [1]. Frequency modulation (FM) and frequency shift keying (FSK) are potentially useful in coherent lightwave communications but pulse spreading resulting from fiber dispersion associated with undesired FM can seriously degrade the performance of high-speed long-haul intensity modulation systems.","PeriodicalId":208165,"journal":{"name":"Seventh Topical Meeting on Integrated and Guided-Wave Optics","volume":"24 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Microwave Direct Frequency Modulation of Cleaved-Coupled-Cavity InGaAsP Channeled Substrate Lasers\",\"authors\":\"R. Tucker, J. Bowers, C. Burrus\",\"doi\":\"10.1364/igwo.1984.wb6\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"It is well known that directly modulated semiconductor lasers exhibit changes in oscillation frequency due to variations in the refractive index and cavity temperature [1]. Frequency modulation (FM) and frequency shift keying (FSK) are potentially useful in coherent lightwave communications but pulse spreading resulting from fiber dispersion associated with undesired FM can seriously degrade the performance of high-speed long-haul intensity modulation systems.\",\"PeriodicalId\":208165,\"journal\":{\"name\":\"Seventh Topical Meeting on Integrated and Guided-Wave Optics\",\"volume\":\"24 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1900-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Seventh Topical Meeting on Integrated and Guided-Wave Optics\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1364/igwo.1984.wb6\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Seventh Topical Meeting on Integrated and Guided-Wave Optics","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1364/igwo.1984.wb6","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Microwave Direct Frequency Modulation of Cleaved-Coupled-Cavity InGaAsP Channeled Substrate Lasers
It is well known that directly modulated semiconductor lasers exhibit changes in oscillation frequency due to variations in the refractive index and cavity temperature [1]. Frequency modulation (FM) and frequency shift keying (FSK) are potentially useful in coherent lightwave communications but pulse spreading resulting from fiber dispersion associated with undesired FM can seriously degrade the performance of high-speed long-haul intensity modulation systems.
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