~2 μm emission properties and energy transfer processes in Tm3+ doped Bi2O3-GeO2-Na2O glass laser material

2020 ◽  
Vol 224 ◽  
pp. 117314 ◽  
Author(s):  
Xiangyang Song ◽  
Kexuan Han ◽  
Dechun Zhou ◽  
Pengfei Xu ◽  
Xiaomeng Xue ◽  
...  
Keyword(s):  
Energy Transfer ◽  
Glass Laser ◽  
Laser Material ◽  
Emission Properties ◽  
Transfer Processes

scholarly journals Comparative Investigation on the Emission Properties of RAl3(BO3)4 (R = Pr, Eu, Tb, Dy, Tm, Yb) Crystals with the Huntite Structure

Crystals ◽  
2019 ◽  
Vol 9 (1) ◽  
pp. 44 ◽  
Author(s):  
Enrico Cavalli ◽  
Nikolay Leonyuk
Keyword(s):  
Energy Transfer ◽  
Comparative Investigation ◽  
Concentration Quenching ◽  
Lattice Defects ◽  
Experimental Results ◽  
Luminescence Properties ◽  
Emission Properties ◽  
Transfer Processes ◽  
Decay Profile ◽  
Excitation Dynamics

The luminescence properties of RAl3(BO3)4 (RAB, with R = Pr, Eu, Tb, Dy, Tm, Yb) huntite crystals grown from K2Mo3O10 flux were systematically characterized in order to investigate their excitation dynamics, with particular reference to the concentration quenching that in these systems is incomplete. To this purpose, selected excitation, emission, and decay profile measurements on diluted R:YAB crystals were carried out and compared with those of the concentrated compounds. The effects of the energy transfer processes and of the lattice defects, as well as the ion-lattice interactions, have been taken into consideration in order to account for the experimental results.

Energy transfer processes of working gas in pulse tube

2000 ◽  
Author(s):  
Vincenzo Naso ◽  
Marco Lucentini ◽  
Wei Dong
Keyword(s):  
Energy Transfer ◽  
Pulse Tube ◽  
Transfer Processes

Photoluminescence studies on energy transfer processes in cerium-doped Gd3Al2Ga3O12 crystals

2015 ◽  
Vol 41 ◽  
pp. 45-48 ◽  
Author(s):  
M. Kitaura ◽  
A. Sato ◽  
K. Kamada ◽  
S. Kurosawa ◽  
A. Ohnishi ◽  
...  
Keyword(s):  
Energy Transfer ◽  
Transfer Processes ◽  
Photoluminescence Studies
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