{"title":"High Resonance Frequency in a Coupled Cavity DFB-LD with Asymmetric Grating Coupling Coefficients by Photon-Photon Resonance","authors":"T. Numai","doi":"10.1109/NUSOD.2019.8806782","DOIUrl":null,"url":null,"abstract":"Enhancement of resonance frequency in a coupled cavity DFB-LD with asymmetric grating coupling coefficients by photon-photon resonance is reported. The resonance frequency is 61.3 GHz and the 3-dB down band width is 82.7 GHz when the injected current is only 2.5 times the threshold current.","PeriodicalId":369769,"journal":{"name":"2019 International Conference on Numerical Simulation of Optoelectronic Devices (NUSOD)","volume":"15 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2019-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2019 International Conference on Numerical Simulation of Optoelectronic Devices (NUSOD)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/NUSOD.2019.8806782","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
Enhancement of resonance frequency in a coupled cavity DFB-LD with asymmetric grating coupling coefficients by photon-photon resonance is reported. The resonance frequency is 61.3 GHz and the 3-dB down band width is 82.7 GHz when the injected current is only 2.5 times the threshold current.