Optically pumped vertical external-cavity surface-emitting lasers

2005 ◽  
Author(s):  
Yanrong Song ◽  
Weiming Yu ◽  
Jianghai Hu ◽  
Zhigang Zhang ◽  
Yonggang Wang ◽  
...  
Keyword(s):  
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.

Continuous-Wave Operation of Monolithically Grown 1.5-μm Optically Pumped Vertical-External-Cavity Surface-Emitting Lasers

2003 ◽  
Vol 42 (33) ◽  
pp. 6678 ◽  
Author(s):  
Clémentine Symonds ◽  
Isabelle Sagnes ◽  
Arnaud Garnache ◽  
Sjoerd Hoogland ◽  
Guillaume Saint-Girons ◽  
...  
Keyword(s):  
Continuous Wave ◽  
External Cavity ◽  
Cavity Surface ◽  
Optically Pumped ◽  
Continuous Wave Operation ◽  
Surface Emitting Lasers ◽  
Emitting Lasers

scholarly journals Delay-Differential-Equation Modeling of Mode-Locked Vertical-External-Cavity Surface-Emitting Lasers in Different Cavity Configurations.

Materials ◽  
2019 ◽  
Vol 12 (19) ◽  
pp. 3224 ◽  
Author(s):  
Avrutin ◽  
Panajotov
Keyword(s):  
External Cavity ◽  
Equation Modeling ◽  
Cavity Surface ◽  
Optically Pumped ◽  
Semiconductor Saturable Absorber ◽  
Surface Emitting Lasers ◽  
Differential Equation Modeling ◽  
The Difference ◽  
Emitting Lasers ◽  
Delay Differential

A simple, versatile model for the dynamics of electrically and optically pumped vertical-external-cavity surface-emitting lasers, which are mode locked by a semiconductor saturable-absorber mirror, is presented. The difference between the laser operation in the linear and folded cavity, as well as the potential for a colliding pulse operation, are studied.

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