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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|
|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|
|Appears in Collections:||Unicamp - Artigos e Outros Documentos|
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