Host-dependent optical transitions of Er3+ ions in lead–germanate and lead-tellurium-germanate glasses

Differential scanning calorimetry, Raman scattering, optical absorption, and upconversion of infrared to green luminescence have been studied for Er3+-doped lead-germanate glass 55GeO2⋅20PbO⋅10BaO⋅10ZnO⋅5K2O (GPBZK) and lead-tellurium-germanate glass 30GeO2⋅30PbO⋅30TeO2⋅10CaO (GPTC). Judd–Ofelt inte...

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Veröffentlicht in:	Journal of applied physics 1996-06, Vol.79 (12), p.8906-8913
Hauptverfasser:	Pan, Zhengda, Morgan, Steven H., Dyer, Keith, Ueda, Akira, Liu, Huimin
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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