Publication detail

Features in the photoluminescence line-shape of heavily Er-doped Ge-S-Ga .

Authors: Ivanova Zoja | Černošková Eva | Černošek Zdeněk | Vlček Milan

Year: 2009

Type of publication: článek v odborném periodiku

Name of source: Journal of Non-Crystalline Solids

Publisher name: Elsevier Science BV

Place: Amsterdam

Page from-to: 1873-1876

Titles:

Language	Name	Abstract	Keywords
cze	Popis tvaru fotoluminescence pro skla Ge-S-Ga silně dotovaná Er.	Quenching PL efekt byl pozorován ve studovaných sklech. Ralativní změny ve tvaru PL pásu při1540 nm byly studovány rozložením spektra na jednotlivé pásy. Byl rovněž studován vliv galia na PL účinnost.	fotony
eng	Features in the photoluminescence line-shape of heavily Er-doped Ge-S-Ga .	The quenching PL efect in studied glasses was established. The relative changes in PL lishape at around 1540 nm was estimated by deconvolution of spectra to gaussian sub-bands. The influence of gallium on the PL efficiency was evalated with a view to enhanced emission cross-section.	photons

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