Title :
Bismuth-germanium oxide glasses and glass-ceramics doped with Nd3+ or Yb3+
Author :
Stepanova, I.V. ; Khomyakov, A.V. ; Gavrish, K.G.
Author_Institution :
D. Mendeleyev Univ. of Chem. Technol. of Russia, Moscow, Russia
fDate :
June 30 2014-July 4 2014
Abstract :
The glass-ceramics containing ferroelectric and non-linear optic Bi2GeO5-phase was created by the heat-treatment of 1Bi2O3-1GeO2 glasses doped with rare-earth ions (Nd3+ or Yb3+). Both glasses and glass-ceramics were researched by X-ray diffraction analysis, optical and luminescence spectroscopy methods.
Keywords :
X-ray diffraction; bismuth compounds; ferroelectric ceramics; ferroelectricity; germanium compounds; glass ceramics; heat treatment; infrared spectra; neodymium compounds; nonlinear optics; optical glass; photoluminescence; ultraviolet spectra; visible spectra; ytterbium compounds; Bi2O3-GeO2-Nd2O3; Bi2O3-GeO2-Yb2O3; X-ray diffraction; bismuth-germanium oxide glasses; ferroelectricity; glass ceramics; heat treatment; luminescence spectroscopy; nonlinear optic phase; optical spectroscopy; rare-earth ions; Ions; Particle beam optics; bismuth-germanium; ferroelectric; glass-ceramics;
Conference_Titel :
Laser Optics, 2014 International Conference
Conference_Location :
Saint Petersburg
Print_ISBN :
978-1-4799-3884-1
DOI :
10.1109/LO.2014.6886377
