Lasing Processes

2004 ◽  
pp. 83-115
Keyword(s):  
Lasing Processes

Effect of Light Scattering by Optical Inhomogeneities in Ruby on Lasing Processes

1972 ◽  
Vol 7 (7) ◽  
pp. 845-850 ◽  
Author(s):  
M. S. Soskin ◽  
E. N. Sal'kova ◽  
P. P. Pogoretskii
Keyword(s):  
Light Scattering ◽  
Lasing Processes ◽  
Effect Of Light

scholarly journals Численное моделирование токовой зависимости спектров излучения мощных импульсных лазеров, выполненных на основе двойных гетероструктур раздельного ограничения

2018 ◽  
Vol 44 (11) ◽  
pp. 46
Author(s):  
А.В. Рожков ◽  
Н.А. Пихтин
Keyword(s):  
Numerical Simulation ◽  
Active Region ◽  
Emission Spectra ◽  
Lasing Spectrum ◽  
Lasing Processes ◽  
Current Dependence ◽  
Power Pulse ◽  
First Time ◽  
High Power Pulse ◽  
Good Agreement

AbstractA new physical model is proposed for describing the observed current dependence of the emission spectra of high-power pulse lasers based on double separate-confinement heterostructures. The model takes into account the presence of isotype n–n heterojunctions at the interface between the waveguide and the active region. A numerical simulation of the lasing processes was performed. The resulting analytical current dependence of the 2D concentration of holes in the quantum well made it possible to evaluate for the first time the current dependence of the short-wavelength limit of the lasing spectrum. A good agreement was reached between the calculated and experimental characteristics.

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