Erbium doped tellurite glasses with improved thermal properties as promising candidates for laser action and amplification

2013 ◽  
Vol 35 (12) ◽  
pp. 2234-2240 ◽  
Author(s):  
Y. Benmadani ◽  
A. Kermaoui ◽  
M. Chalal ◽  
W. Khemici ◽  
A. Kellou ◽  
...  
Keyword(s):  
Thermal Properties ◽  
Laser Action ◽  
Tellurite Glasses ◽  
Erbium Doped

Thermal properties of an erbium-doped fibre amplifier

1990 ◽  
Vol 137 (3) ◽  
pp. 155 ◽  
Author(s):  
C.A. Millar ◽  
T.J. Whitley ◽  
S.C. Fleming
Keyword(s):  
Thermal Properties ◽  
Fibre Amplifier ◽  
Erbium Doped

scholarly journals Short-range structure and thermal properties of lead tellurite glasses

2017 ◽  
Author(s):  
Hirdesh ◽  
Amarjot Kaur ◽  
Atul Khanna ◽  
Fernando Gonzàlez
Keyword(s):  
Thermal Properties ◽  
Short Range ◽  
Tellurite Glasses ◽  
Short Range Structure

Concentration quenching in erbium-doped tellurite glasses

2006 ◽  
Vol 117 (1) ◽  
pp. 39-45 ◽  
Author(s):  
Shixun Dai ◽  
Chunlei Yu ◽  
Gang Zhou ◽  
Junjie Zhang ◽  
Guonian Wang ◽  
...  
Keyword(s):  
Concentration Quenching ◽  
Tellurite Glasses ◽  
Erbium Doped

Optical Properties of Erbium Doped Bismuth Tellurite Glasses

2016 ◽  
Vol 22 (1) ◽  
pp. 136-140
Author(s):  
. K. Keshavamurthy ◽  
. B. Eraiah
Keyword(s):  
Optical Properties ◽  
Tellurite Glasses ◽  
Erbium Doped

Erbium Doped Tellurite Glasses

1991 ◽  
Vol 244 ◽  
Author(s):  
Jau-Sheng Wang ◽  
Elias Snitzer ◽  
George H. Sigel
Keyword(s):  
Excited State ◽  
Cross Section ◽  
Cross Sections ◽  
Ground State ◽  
Optical Transition ◽  
Emission Cross Section ◽  
Excited State Absorption ◽  
Tellurite Glasses ◽  
Ground State Absorption ◽  
Erbium Doped

ABSTRACTThe results to be presented focus on the optimization of tellurite glass compositions which are suitable both for doping with erbium oxide as well as subsequent for fiber drawing. The laser related properties, such as fluorescence spectrum, lifetime, and optical transition cross sections will be presented. Judd-Ofelt parameters for erbium in the glasses have been exploited to predict fluorescence lifetime, excited state absorption(ESA), ground state absorption(GSA) and ground state fluorescence(GSF). For comparison, the absorption cross section, emission cross section, excited state absorption(ESA)/ground state absorption(GSA)(0.8μm pumping) and fluorescence terminating in the ground state(GSF)/excited state absorption(ESA) ratios are calculated for both Al2O3-SiO2 and tellurite glasses.

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