{"title":"利用动态热电子量子介质有限不同时域(DTEQM-FDTD)方法对光子器件进行三维建模","authors":"E. H. Khoo, S. Ho, I. Ahmed, E. Li, Y. Huang","doi":"10.1109/OMEMS.2008.4607863","DOIUrl":null,"url":null,"abstract":"This paper reports on the modeling of the semiconductor photonic devices using 3D DTEQM-FDTD. The model includes the physics of Pauli Exclusion principle, Fermi-Dirac thermalization and state filling to describe the complex electron dynamics in semiconductor media to realize the full potential of FDTD. The carrier intraband and interband transition dynamics, energy band filling and thermal equilibrium are demonstrated in the model. The DTEQM-FDTD model includes the essential physics of complex dynamical media and yet computational efficient. It is applicable to a wide range of atomic and molecular media by applying the appropriate rate equations and energy level structure.","PeriodicalId":402931,"journal":{"name":"2008 IEEE/LEOS International Conference on Optical MEMs and Nanophotonics","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2008-08-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":"{\"title\":\"3D modeling of photonic devices using dynamic thermal electron quantum medium finite-different time-domain (DTEQM-FDTD) method\",\"authors\":\"E. H. Khoo, S. Ho, I. Ahmed, E. Li, Y. Huang\",\"doi\":\"10.1109/OMEMS.2008.4607863\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This paper reports on the modeling of the semiconductor photonic devices using 3D DTEQM-FDTD. The model includes the physics of Pauli Exclusion principle, Fermi-Dirac thermalization and state filling to describe the complex electron dynamics in semiconductor media to realize the full potential of FDTD. The carrier intraband and interband transition dynamics, energy band filling and thermal equilibrium are demonstrated in the model. The DTEQM-FDTD model includes the essential physics of complex dynamical media and yet computational efficient. It is applicable to a wide range of atomic and molecular media by applying the appropriate rate equations and energy level structure.\",\"PeriodicalId\":402931,\"journal\":{\"name\":\"2008 IEEE/LEOS International Conference on Optical MEMs and Nanophotonics\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2008-08-26\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"2\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2008 IEEE/LEOS International Conference on Optical MEMs and Nanophotonics\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/OMEMS.2008.4607863\",\"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 IEEE/LEOS International Conference on Optical MEMs and Nanophotonics","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/OMEMS.2008.4607863","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
3D modeling of photonic devices using dynamic thermal electron quantum medium finite-different time-domain (DTEQM-FDTD) method
This paper reports on the modeling of the semiconductor photonic devices using 3D DTEQM-FDTD. The model includes the physics of Pauli Exclusion principle, Fermi-Dirac thermalization and state filling to describe the complex electron dynamics in semiconductor media to realize the full potential of FDTD. The carrier intraband and interband transition dynamics, energy band filling and thermal equilibrium are demonstrated in the model. The DTEQM-FDTD model includes the essential physics of complex dynamical media and yet computational efficient. It is applicable to a wide range of atomic and molecular media by applying the appropriate rate equations and energy level structure.