Abnormal near-infrared luminescence property of bismuth doped calcium germanate glasses

Bismuth doped calcium germanate glasses were prepared, and the relationship between Bi near-infrared (NIR) luminescence and the glass structure was investigated. The NIR emission with 808nm excitation covered the whole optical telecommunication window. The intensity of the NIR emission increased fir...

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Veröffentlicht in:	Journal of non-crystalline solids 2014-10, Vol.402, p.166-171
Hauptverfasser:	He, Xijia, Qiu, Jianbei, Yang, Yong, Zhou, Dacheng, Xu, Xuhui, Wei, Shengxian
Format:	Artikel
Sprache:	eng
Schlagworte:	abnormal phenomenon Bismuth Calcium Condensed matter: electronic structure, electrical, magnetic, and optical properties Emission spectroscopy Exact sciences and technology germanate glass Germanates Glass Luminescence near infrared luminescence Optical basicity Optical properties and condensed-matter spectroscopy and other interactions of matter with particles and radiation Optical properties of bulk materials and thin films Photoluminescence Physics X-ray photoelectron spectroscopy
Online-Zugang:	Volltext
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