{"title":"Barium chalcogenides for nonlinear optics in the mid-IR: Properties and applications","authors":"Valentin Petrov , Kiyoshi Kato , Kentaro Miyata","doi":"10.1016/j.omx.2024.100319","DOIUrl":null,"url":null,"abstract":"<div><p>The essential properties of BaGa<sub>4</sub>S<sub>7</sub> (BGS), BaGa<sub>4</sub>Se<sub>7</sub> (BGSe), BaGa<sub>2</sub>GeS<sub>6</sub> (BGGS), BaGa<sub>2</sub>GeSе<sub>6</sub> (BGGSe), and Ba<sub>2</sub>Ga<sub>8</sub>GeS<sub>16</sub> (B2GGS) are reviewed, together with all nonlinear optical applications of these non-centrosymmetric crystals realized so far.</p></div>","PeriodicalId":52192,"journal":{"name":"Optical Materials: X","volume":"22 ","pages":"Article 100319"},"PeriodicalIF":0.0000,"publicationDate":"2024-04-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2590147824000317/pdfft?md5=9796fa9ebee8c3a9b70fcbe6b6819ffd&pid=1-s2.0-S2590147824000317-main.pdf","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Optical Materials: X","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S2590147824000317","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"Engineering","Score":null,"Total":0}
引用次数: 0
Abstract
The essential properties of BaGa4S7 (BGS), BaGa4Se7 (BGSe), BaGa2GeS6 (BGGS), BaGa2GeSе6 (BGGSe), and Ba2Ga8GeS16 (B2GGS) are reviewed, together with all nonlinear optical applications of these non-centrosymmetric crystals realized so far.