Energy Transfer Processes in Highly Rare‐Earth–Doped Planar YAG Waveguides

2007 ◽  
Vol 40 (2) ◽  
pp. 271-292 ◽  
Author(s):  
M. Malinowski ◽  
M. Nakielska ◽  
R. Piramidowicz ◽  
J. Sarnecki
Keyword(s):  
Energy Transfer ◽  
Rare Earth ◽  
Transfer Processes ◽  
Rare Earth Doped

Rare-Earth Doped Epitaxial InGaP and its Optical Properties

1996 ◽  
Vol 422 ◽  
Author(s):  
B. W. Wessels
Keyword(s):  
Optical Properties ◽  
Energy Transfer ◽  
Rare Earth ◽  
Transfer Processes ◽  
Rare Earth Doped ◽  
Rare Earth Impurities

AbstractThe optical properties of rare-earth impurities in InGaP and the factors which influence their luminescence efficency are presented. Basic energy transfer processes are described. Practical devices that utilize characteristic rare-earth luminescence are reported.

Energy transfer processes in rare earth doped ZnS under non-linear excitation

1992 ◽  
Vol 117 (1-4) ◽  
pp. 721-726 ◽  
Author(s):  
D. Hommel ◽  
W. Busse ◽  
H.-E. Gumlich ◽  
D. Suisky ◽  
J. Röseler
Keyword(s):  
Energy Transfer ◽  
Rare Earth ◽  
Transfer Processes ◽  
Non Linear ◽  
Rare Earth Doped

scholarly journals Кинетика нарастания ап-конверсионной люминесценции кристалла LiY-=SUB=-0.8-=/SUB=-Yb-=SUB=-0.2-=/SUB=-F-=SUB=-4-=/SUB=- : Tm-=SUP=-3+-=/SUP=- (0.2 at.%) при импульсном возбуждении

2019 ◽  
Vol 61 (5) ◽  
pp. 953
Author(s):  
А.В. Михеев ◽  
Б.Н. Казаков
Keyword(s):  
Regression Analysis ◽  
Energy Transfer ◽  
Rare Earth ◽  
Laser Diode ◽  
Rare Earth Ions ◽  
Experimental Conditions ◽  
Pulsed Excitation ◽  
Transfer Processes ◽  
Dipole Interactions ◽  
Kinetics Of

AbstractThe regression analysis of the rise kinetics of up-conversion luminescence of the LiY_0.8Yb_0.2F_4:Tm^3+ (0.2 at %) crystal is performed. The kinetics curve is obtained with rectangular pulsed excitation by radiation from a laser diode (IR LD) with a wavelength of λ_ p = 933 nm. The most important—in these experimental conditions—mechanisms of the energy transfer from Yb^3+ ions to Tm^3+ ions are established, which are responsible for the transitions between the ground ^3 H _6 and excited ^3 F _4, ^3 H _4, ^1 G _4, ^1 D _2, and ^1 I _6 terms of the Tm^3+ ions. The durations of the relevant energy transfer processes are determined. It is shown that the energy transfer between rare earth ions in the LiY_0.8Yb_0.2F_4:Tm^3+ (0.2 at %) crystal occurs through the dipole–dipole interactions.

Self‐Trapped Exciton to Dopant Energy Transfer in Rare Earth Doped Lead‐Free Double Perovskite

2019 ◽  
Vol 7 (23) ◽  
pp. 1901098 ◽  
Author(s):  
Shunran Li ◽  
Qingsong Hu ◽  
Jiajun Luo ◽  
Tong Jin ◽  
Jing Liu ◽  
...  
Keyword(s):  
Energy Transfer ◽  
Rare Earth ◽  
Double Perovskite ◽  
Lead Free ◽  
Rare Earth Doped
Sign in / Sign up

Export Citation Format

Share Document