{"title":"ZnSe晶体的非线性光学性质","authors":"B. Derkowska, B. Sahraoui, X. Nguyen Phu, W. Bala","doi":"10.1117/12.435856","DOIUrl":null,"url":null,"abstract":"The two photon absorption coefficient and third order nonlinear optical susceptibility of ZnSe crystals were investigated using the transmission and degenerate four wave mixing methods. The experimental results show that imaginary part of third order nonlinear optical susceptibility decrease with increase of free carriers and the absolute value of third order nonlinear optical susceptibility increase with increase of free electron concentration.","PeriodicalId":365405,"journal":{"name":"International Conference on Solid State Crystals","volume":"21 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2001-08-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"15","resultStr":"{\"title\":\"Nonlinear optical properties in ZnSe crystals\",\"authors\":\"B. Derkowska, B. Sahraoui, X. Nguyen Phu, W. Bala\",\"doi\":\"10.1117/12.435856\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The two photon absorption coefficient and third order nonlinear optical susceptibility of ZnSe crystals were investigated using the transmission and degenerate four wave mixing methods. The experimental results show that imaginary part of third order nonlinear optical susceptibility decrease with increase of free carriers and the absolute value of third order nonlinear optical susceptibility increase with increase of free electron concentration.\",\"PeriodicalId\":365405,\"journal\":{\"name\":\"International Conference on Solid State Crystals\",\"volume\":\"21 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2001-08-10\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"15\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"International Conference on Solid State Crystals\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1117/12.435856\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"International Conference on Solid State Crystals","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1117/12.435856","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
The two photon absorption coefficient and third order nonlinear optical susceptibility of ZnSe crystals were investigated using the transmission and degenerate four wave mixing methods. The experimental results show that imaginary part of third order nonlinear optical susceptibility decrease with increase of free carriers and the absolute value of third order nonlinear optical susceptibility increase with increase of free electron concentration.
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