Published July 1983 | Version v1
Journal article Metadata-only

Spectral-luminescent properties of lanthanum-gallium-oxysulfide glasses activated with neodymium

Creators

  • 1. AN SSSR, Moscow. Fizicheskij Inst.

Description

Lanthanum-gallium-oxysulfide glasses activated with neodymium of 0.69Ga2S3x0.31La2O2S composition are synthesized. Absorption and luminescence spectra are taken using the obtained samples, life time of sup(4)Fsub(3/2)Ndsup(3+) excited state is measured. Intensity of Nd3+ absorption bands in them is higher than in the known laser glasses. By their spectral-luminescent properties the investigated glasses are close to La2O2S-Nd3+ crystals

Additional details

Additional titles

Original title (Russian)
Спектрально-люминесцентные свойства лантан-галлий-оксисульфидных стекол, активированных неодимом

Publishing Information

Journal Title
Izv. Akad. Nauk SSSR, Neorg. Mater.
Journal Volume
19
Journal Issue
7
Series
Izv. Akad. Nauk SSSR, Neorg. Mater.
Journal Page Range
1186-1188
ISSN
0002-337X

INIS

Country of Publication
Russian Federation
Country of Input or Organization
USSR
INIS RN
15012370
Subject category
S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
Descriptors DEI
ABSORPTION SPECTRA; CHEMICAL COMPOSITION; DOPED MATERIALS; EXCITED STATES; GALLIUM SULFIDES; GLASS; LANTHANUM COMPOUNDS; LUMINESCENCE; NEODYMIUM COMPOUNDS; OXYSULFIDES
Descriptors DEC
CHALCOGENIDES; ENERGY LEVELS; GALLIUM COMPOUNDS; MATERIALS; OXYGEN COMPOUNDS; RARE EARTH COMPOUNDS; SPECTRA; SULFIDES; SULFUR COMPOUNDS

Optional Information

Notes
For English translation see the journal Inorganic Materials (USA).