{"title":"染料掺杂向列液晶中的光散射和激光","authors":"A. Veltri, M. Infusino, S. Ferjani, G. Strangi","doi":"10.1109/LEOSWT.2008.4444423","DOIUrl":null,"url":null,"abstract":"We present a theoretical analisys based on scattering in nematics and on two-level system for the dye action. A simple description of light diffusion is shown to be inadequate to describe processes at the basis of this lasing; different physical phenomena have to be considered.","PeriodicalId":114191,"journal":{"name":"2008 IEEE/LEOS Winter Topical Meeting Series","volume":"73 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2008-01-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Light scattering and lasing in dye-doped nematic liquid crystals\",\"authors\":\"A. Veltri, M. Infusino, S. Ferjani, G. Strangi\",\"doi\":\"10.1109/LEOSWT.2008.4444423\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"We present a theoretical analisys based on scattering in nematics and on two-level system for the dye action. A simple description of light diffusion is shown to be inadequate to describe processes at the basis of this lasing; different physical phenomena have to be considered.\",\"PeriodicalId\":114191,\"journal\":{\"name\":\"2008 IEEE/LEOS Winter Topical Meeting Series\",\"volume\":\"73 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2008-01-31\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2008 IEEE/LEOS Winter Topical Meeting Series\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/LEOSWT.2008.4444423\",\"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 Winter Topical Meeting Series","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/LEOSWT.2008.4444423","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Light scattering and lasing in dye-doped nematic liquid crystals
We present a theoretical analisys based on scattering in nematics and on two-level system for the dye action. A simple description of light diffusion is shown to be inadequate to describe processes at the basis of this lasing; different physical phenomena have to be considered.