Please use this identifier to cite or link to this item: http://repositorio.unicamp.br/jspui/handle/REPOSIP/95591
Type: Artigo de periódico
Title: Efficient Second-harmonic Generation In Praseodymium-doped Ga : La : S Glass For 1.3-μm Optical Fiber Amplifiers
Author: De Araujo M.T.
Vermelho M.V.D.
Gouveia-Neto A.S.
Sombra A.S.B.
Medeiros Neto J.A.
Abstract: Efficient second-harmonic generation in praseodymium-doped gallium-lanthanum-sulphide glasses for optical fiber amplifiers around 1.3 μm is experimentally investigated. The Pr 3+-doped Ga : La : S glass samples were pumped by Nd : YAG laser pulses at 1.319 μm and 1.064 μm and generated frequency doubled light at 660 nm and 532 nm, respectively, with conversion efficiencies as high as 0.02%. Frequency doubling in praseodymium-free Ga : La : S glass samples was also observed.
Editor: 
Rights: fechado
Identifier DOI: 10.1109/68.502106
Address: http://www.scopus.com/inward/record.url?eid=2-s2.0-0030170350&partnerID=40&md5=8f3b51590987b74130e4ae3afcc0f4fb
Date Issue: 1996
Appears in Collections:Unicamp - Artigos e Outros Documentos

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