{"title":"A Versatile HSPICE Electro-Opto-Thermal Circuit Model for Vertical-Cavity Surface-Emitting Lasers","authors":"E. Sooudi, M. Soroosh","doi":"10.1109/SMELEC.2006.380761","DOIUrl":null,"url":null,"abstract":"In this paper, we propose a circuit model for vertical-cavity surface-emitting laser (VCSEL). The model is based on carrier, photon, and thermal rate equations, with addition of carrier leakage current as the main source for output power rollover phenomenon. Also, presumed distribution of carriers and photons are used in rate equations, and the spatially dependent equations are converted to spatially independent rate equations. The effect of carrier diffusion, input current, and temperature in transient turn-off behavior of laser for pulsed operation are analyzed. We also study the thermo-temporal behavior of laser in pulsed operation and determine the effects of input pulse on output power.","PeriodicalId":136703,"journal":{"name":"2006 IEEE International Conference on Semiconductor Electronics","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2006-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2006 IEEE International Conference on Semiconductor Electronics","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/SMELEC.2006.380761","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
In this paper, we propose a circuit model for vertical-cavity surface-emitting laser (VCSEL). The model is based on carrier, photon, and thermal rate equations, with addition of carrier leakage current as the main source for output power rollover phenomenon. Also, presumed distribution of carriers and photons are used in rate equations, and the spatially dependent equations are converted to spatially independent rate equations. The effect of carrier diffusion, input current, and temperature in transient turn-off behavior of laser for pulsed operation are analyzed. We also study the thermo-temporal behavior of laser in pulsed operation and determine the effects of input pulse on output power.
京公网安备 11010802042870号
京ICP备2023020795号-1
分享
求助内容：
应助结果提醒方式：
扫码关注我们
