{"title":"Hybrid FDTD modeling of a two-level atomic system","authors":"B. Salski","doi":"10.1109/NUSOD.2014.6935367","DOIUrl":null,"url":null,"abstract":"The new concept of coupling rate equations, describing the evolution of a two-level atomic system, with rigorous electromagnetic simulations undertaken with a finite-difference time-domain method is presented. The proposed procedure allows updating electromagnetic fields and population densities with different time-scales, which leads to the significant reduction of computational effort of the analysis of absorbing materials.","PeriodicalId":114800,"journal":{"name":"Numerical Simulation of Optoelectronic Devices, 2014","volume":"2010 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2014-10-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Numerical Simulation of Optoelectronic Devices, 2014","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/NUSOD.2014.6935367","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 2
Abstract
The new concept of coupling rate equations, describing the evolution of a two-level atomic system, with rigorous electromagnetic simulations undertaken with a finite-difference time-domain method is presented. The proposed procedure allows updating electromagnetic fields and population densities with different time-scales, which leads to the significant reduction of computational effort of the analysis of absorbing materials.