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Type: Artigo de periódico
Title: Efficient second-harmonic generation in praseodymium-doped Ga:La:S glass for 1.3-mu m optical fiber amplifiers
Author: deAraujo, MT
Vermelho, MVD
GouveiaNeto, AS
Sombra, ASB
Neto, JAM
Abstract: Efficient second-harmonic generation in praseodymium-doped gallium-lanthanum-sulphide glasses for optical fiber amplifiers around 1.3 mu m is experimentally investigated. The Pr3+-doped Ga:La:S glass samples were pumped by Nd:YAG laser pulses at 1.319 mu m and 1.064 mu m 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: Ieee-inst Electrical Electronics Engineers Inc
Citation: Ieee Photonics Technology Letters. Ieee-inst Electrical Electronics Engineers Inc, v. 8, n. 6, n. 821, n. 823, 1996.
Rights: fechado
Identifier DOI: 10.1109/68.502106
Date Issue: 1996
Appears in Collections:Unicamp - Artigos e Outros Documentos

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