Počet záznamů: 1

Spectroscopic properties of Er3+ ions in (GeS2)80(Ga2S3)20 glasses

  1. 1.
    0341560 - UMCH-V 2011 RIV CN eng J - Článek v odborném periodiku
    Jayasimhadri, M. - Ivanova, Z.G. - Kincl, Miloslav - Jang, K.
    Spectroscopic properties of Er3+ ions in (GeS2)80(Ga2S3)20 glasses.
    Materials Chemistry and Physics. Roč. 120, 2-3 (2010), s. 490-492 ISSN 0254-0584
    Výzkumný záměr: CEZ:AV0Z40500505
    Klíčová slova: amorphous materials * optical materials * luminescence
    Kód oboru RIV: CA - Anorganická chemie
    Impakt faktor: 2.356, rok: 2010

    Chalcogenide (GeS2)80(Ga2S3)20 glasses doped with 0.6 and 1.8 mol% Er2S3 have been characterized with some basic optical parameters by study of their absorption and photoluminescence spectra. Absorption bands at 656, 802, 980 and 1535 nm have been observed. The influence of temperature on the PL emission at around 1540 nm has been specified and spectroscopic properties, have been determined.
    Trvalý link: http://hdl.handle.net/11104/0005823