Title :
The influence of different heat sources on temperature distributions in broad-area diode lasers
Author :
M. Szymanski;M. Zbroszczyk;B. Mroziewicz
Author_Institution :
Inst. of Electron Technol., Warsaw, Poland
fDate :
6/25/1905 12:00:00 AM
Abstract :
In this work, calculation of the stationary temperature distribution in high-power broad-area lasers across the laser resonator in the plane parallel to its mirrors is performed. Heating mechanisms such as non-radiative recombination, reabsorption of light and Joule heating are taken into account. Diagrams illustrating the contributions of the different heat sources to the final temperature of the device are also presented.
Keywords :
"Temperature distribution","Diode lasers","Heating","Boundary conditions","Solid lasers","Pump lasers","Semiconductor laser arrays","Threshold current","Power generation","Thermal conductivity"
Conference_Titel :
Advanced Optoelectronics and Lasers, 2003. Proceedings of CAOL 2003. First International Conference on
Print_ISBN :
0-7803-7948-9
DOI :
10.1109/CAOL.2003.1250575
