Influence of AlPO4 Joint on Silica-Based Er-Doped Fibers Properties

Konferenz: ECOC 2009 - 35th European Conference on Optical Communication
20.09.2009 - 24.09.2009 in Vienna, Austria

Tagungsband: ECOC 2009

Seiten: 2Sprache: EnglischTyp: PDF

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Likhachev, M. E.; Zotov, K. V.; Bubnov, M. M. (Fiber Optics Research Center of RAS, 38 Vavilov St., 119333, Moscow, Russia)
Lipatov, D. S.; Yashkov, M. V.; Guryanov, A. N. (Institute of Chemistry of High Purity Substances of the RAS, 49 Tropinin St., 603950, Nizhnii Novgorod, Russia)

Er-doped fibers based on P2O5-Al2O3-SiO2 ternary glass have been studied. An increase of pump-tosignal conversion efficiency as compared to phosphorosilicate and aluminosilicate (1.5 mol.% Al2O3 or less) fibers is demonstrated.