H. Maestre, A. Torregrosa, C. Fernández-Pousa, J. Pereda, J. Capmany
{"title":"Dual-wavelength operation of diode-pumped Cr3+:LiCaAlF6 lasers for tunable THz generation","authors":"H. Maestre, A. Torregrosa, C. Fernández-Pousa, J. Pereda, J. Capmany","doi":"10.1109/PHOTWTM.2010.5421994","DOIUrl":null,"url":null,"abstract":"We present a scheme for dual-wavelength operation of a diode-pumped Cr3+:LiCaAlF6 (Cr3+:LiCAF) laser with tunable frequency difference based on external optical feedback from a Littman-mounted diffraction grating. The maximum spectral separation achieved allows a frequency separation from 0 to 9 THz in the 785 nm region.","PeriodicalId":367324,"journal":{"name":"2010 IEEE Photonics Society Winter Topicals Meeting Series (WTM)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2010-02-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2010 IEEE Photonics Society Winter Topicals Meeting Series (WTM)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/PHOTWTM.2010.5421994","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
We present a scheme for dual-wavelength operation of a diode-pumped Cr3+:LiCaAlF6 (Cr3+:LiCAF) laser with tunable frequency difference based on external optical feedback from a Littman-mounted diffraction grating. The maximum spectral separation achieved allows a frequency separation from 0 to 9 THz in the 785 nm region.