{"title":"不同量子级联激光器热性能的比较分析","authors":"ukasz Olejniczak, R. P. Sarza, odzimierz Nakwaski","doi":"10.1109/ICTON.2008.4598788","DOIUrl":null,"url":null,"abstract":"Simulation finite-element thermal model of the quantum-cascade lasers (QCLs) has been developed to investigate thermal properties of various known QCL designs. An important phenomenon of phonon scattering at layer boundaries, which is responsible for a dramatic increase in thermal resistances of multi-layered devices, has been taken into consideration. From among currently known QCLs designs, the double-channel QCL design with a heat sink attached to the active-region device side has happened to manifest definitely the best thermal properties.","PeriodicalId":230802,"journal":{"name":"2008 10th Anniversary International Conference on Transparent Optical Networks","volume":"4 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2008-08-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Comparative analysis of thermal properties of various quantum-cascade lasers\",\"authors\":\"ukasz Olejniczak, R. P. Sarza, odzimierz Nakwaski\",\"doi\":\"10.1109/ICTON.2008.4598788\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Simulation finite-element thermal model of the quantum-cascade lasers (QCLs) has been developed to investigate thermal properties of various known QCL designs. An important phenomenon of phonon scattering at layer boundaries, which is responsible for a dramatic increase in thermal resistances of multi-layered devices, has been taken into consideration. From among currently known QCLs designs, the double-channel QCL design with a heat sink attached to the active-region device side has happened to manifest definitely the best thermal properties.\",\"PeriodicalId\":230802,\"journal\":{\"name\":\"2008 10th Anniversary International Conference on Transparent Optical Networks\",\"volume\":\"4 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2008-08-12\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2008 10th Anniversary International Conference on Transparent Optical Networks\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ICTON.2008.4598788\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2008 10th Anniversary International Conference on Transparent Optical Networks","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICTON.2008.4598788","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Comparative analysis of thermal properties of various quantum-cascade lasers
Simulation finite-element thermal model of the quantum-cascade lasers (QCLs) has been developed to investigate thermal properties of various known QCL designs. An important phenomenon of phonon scattering at layer boundaries, which is responsible for a dramatic increase in thermal resistances of multi-layered devices, has been taken into consideration. From among currently known QCLs designs, the double-channel QCL design with a heat sink attached to the active-region device side has happened to manifest definitely the best thermal properties.
求助内容：
应助结果提醒方式：
京公网安备 11010802042870号
