Heat Dissipation for High Power Optically Pumped Semiconductor Vertical External Cavity Surface Emitting Lasers

2003 ◽  
Author(s):  
Thomas Nelson ◽  
Donald Agresta ◽  
James Ehret
Keyword(s):  
High Power ◽  
Heat Dissipation ◽  
External Cavity ◽  
Cavity Surface ◽  
Optically Pumped ◽  
Surface Emitting Lasers ◽  
Emitting Lasers

scholarly journals Influence of Pumping Beam Width on Vecsel Output Power

2014 ◽  
Vol 60 (3) ◽  
pp. 239-245 ◽  
Author(s):  
Adam K. Sokoł ◽  
Robert P. Sarzała
Keyword(s):  
Thermal Properties ◽  
Output Power ◽  
Laser Power ◽  
External Cavity ◽  
Beam Width ◽  
Cavity Surface ◽  
Beam Diameter ◽  
Optically Pumped ◽  
Surface Emitting Lasers ◽  
Emitting Lasers

Abstract The paper is devoted to a numerical analysis of an influence of a pumping beam diameter on output power of optically pumped vertical-external-cavity surface-emitting lasers. Simulations have been carried out for a structure with a GaInNAs/GaAs active region operating at 1.32 urn. Various assembly configurations have been considered. Results obtained show that laser power scaling is strongly affected by thermal properties of the device.

Membrane external-cavity surface-emitting lasers for high power broadband emission in the 1 µm range

2021 ◽  
Author(s):  
Hermann Kahle ◽  
Hoy-My Phung ◽  
Philipp Tatar-Mathes ◽  
Patrik Rajala ◽  
Mircea Guina
Keyword(s):  
High Power ◽  
External Cavity ◽  
Cavity Surface ◽  
Broadband Emission ◽  
Surface Emitting Lasers ◽  
Emitting Lasers

Intracavity optical refrigeration to 131K using high-power vertical external-cavity surface-emitting lasers (VECSELs)

2014 ◽  
Author(s):  
Mohammadreza Ghasemkhani ◽  
Alexander R. Albrecht ◽  
Seth D. Melgaard ◽  
Denis V. Seletskiy ◽  
Jeffrey G. Cedeberg ◽  
...  
Keyword(s):  
High Power ◽  
External Cavity ◽  
Cavity Surface ◽  
Optical Refrigeration ◽  
Surface Emitting Lasers ◽  
Emitting Lasers

Influence of the spatial pump distribution on the performance of high power vertical-external-cavity surface-emitting lasers

2010 ◽  
Vol 97 (19) ◽  
pp. 191110 ◽  
Author(s):  
A. Chernikov ◽  
J. Herrmann ◽  
M. Scheller ◽  
M. Koch ◽  
B. Kunert ◽  
...  
Keyword(s):  
High Power ◽  
External Cavity ◽  
Cavity Surface ◽  
Surface Emitting Lasers ◽  
Emitting Lasers

High brightness spectral beam combination of high-power vertical-external-cavity surface-emitting lasers

2006 ◽  
Vol 18 (17) ◽  
pp. 1795-1797 ◽  
Author(s):  
Y. Kaneda ◽  
Li Fan ◽  
Ta-Chen Hsu ◽  
N. Peyghambarian ◽  
M. Fallahi ◽  
...  
Keyword(s):  
High Power ◽  
External Cavity ◽  
Cavity Surface ◽  
High Brightness ◽  
Beam Combination ◽  
Surface Emitting Lasers ◽  
Emitting Lasers

Heat Management in High-Power Vertical-External-Cavity Surface-Emitting Lasers

2011 ◽  
Vol 17 (6) ◽  
pp. 1772-1778 ◽  
Author(s):  
A. Chernikov ◽  
J. Herrmann ◽  
M. Koch ◽  
B. Kunert ◽  
W. Stolz ◽  
...  
Keyword(s):  
High Power ◽  
External Cavity ◽  
Cavity Surface ◽  
Heat Management ◽  
Surface Emitting Lasers ◽  
Emitting Lasers
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