The regularization analyse method of the distribution function of the heterodyne quantum efficiency of the HgO 8CdO2Te photo-electrical diode

1990 ◽  
Author(s):  
Yongjiang Dai
Keyword(s):  
Distribution Function ◽  
Quantum Efficiency

Physical–Mathematical Model Of The Internal Quantum Efficiency Dependence On The Current Of Leds With Quantum Wells

2020 ◽  
pp. 9-16
Author(s):  
Fedor I. Manyakhin ◽  
Lyudmila O. Mokretsova
Keyword(s):  
Mathematical Model ◽  
Distribution Function ◽  
Quantum Wells ◽  
Quantum Efficiency ◽  
Internal Quantum Efficiency ◽  
Current Model ◽  
External Impact

A physical-mathematical model of dependence of internal quantum efficiency on current for LED structures with quantum wells has been developed. The volt-ampere characteristic is modelled with the involvement of Shockley, Noyce, Sah recombination theory, supplemented by the quantum wells distribution function. In order to obtain dependence of internal quantum efficiency of LEDs on current, model of rate of ABC recombination in quantum wells is used. The developed model was tested with variations of quantum wells parameters and external impact conditions.

Thermal lens determination of fluorescence quantum efficiency of3F4level of Tm3+ions in solids

2005 ◽  
Vol 125 ◽  
pp. 193-196 ◽  
Author(s):  
S. L. Oliveira ◽  
S. M. Lima ◽  
T. Catunda ◽  
H. Vargas ◽  
L. A.O. Nunes ◽  
...  
Keyword(s):  
Quantum Efficiency ◽  
Thermal Lens

Influence of extinction phenomenon on determination of the orientation distribution function

2006 ◽  
Vol 2006 (suppl_23_2006) ◽  
pp. 175-180
Author(s):  
G. Gómez-Gasga ◽  
T. Kryshtab ◽  
J. Palacios-Gómez ◽  
A. de Ita de la Torre
Keyword(s):  
Distribution Function ◽  
Orientation Distribution Function ◽  
Orientation Distribution
Sign in / Sign up

Export Citation Format

Share Document