J. Kauffman, C. Kelley, Alem Ghiorghis, E. Neister, Lorne Armstrong, Paul R. Prause
{"title":"Bridged Quaterphenyls as Flashlamp-Pumpable Laser Dyes","authors":"J. Kauffman, C. Kelley, Alem Ghiorghis, E. Neister, Lorne Armstrong, Paul R. Prause","doi":"10.1155/LC.7.343","DOIUrl":null,"url":null,"abstract":"Partial bridging of the o,o′ positions of the aromatic rings in quaterphenyl gave superior \nflashlamp-pumpable laser dyes. Alkyl-substituted carbon bridges gave superior dyes to \nthose containing oxygen or alkyl-substituted nitrogen or silicon bridges. Dyes lasing in \nthe 365–390 nm region with improved energy output, lifetime and solubility were \ndiscovered.","PeriodicalId":296295,"journal":{"name":"Laser Chemistry","volume":"151 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"14","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Laser Chemistry","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1155/LC.7.343","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 14
Abstract
Partial bridging of the o,o′ positions of the aromatic rings in quaterphenyl gave superior
flashlamp-pumpable laser dyes. Alkyl-substituted carbon bridges gave superior dyes to
those containing oxygen or alkyl-substituted nitrogen or silicon bridges. Dyes lasing in
the 365–390 nm region with improved energy output, lifetime and solubility were
discovered.