Over 3 W high-efficiency vertical-external-cavity surface-emitting lasers and application as efficient fiber laser pump sources

2005 ◽  
Vol 86 (21) ◽  
pp. 211116 ◽  
Author(s):  
L. Fan ◽  
M. Fallahi ◽  
J. Hader ◽  
A. R. Zakharian ◽  
M. Kolesik ◽  
...  
Keyword(s):  
Fiber Laser ◽  
High Efficiency ◽  
External Cavity ◽  
Cavity Surface ◽  
Laser Pump ◽  
Surface Emitting Lasers ◽  
Emitting Lasers

Development of Low-Cost Multi-Watt Yellow Lasers Using InGaAs/GaAs Vertical External-Cavity Surface-Emitting Lasers

2008 ◽  
Vol 1076 ◽  
Author(s):  
Mahmoud Fallahi ◽  
Li Fan ◽  
Chris Hessenius ◽  
Jorg hader ◽  
Hongbo Li ◽  
...  
Keyword(s):  
Output Power ◽  
High Efficiency ◽  
Low Cost ◽  
External Cavity ◽  
Frequency Doubling ◽  
Cavity Surface ◽  
Surface Emitting Lasers ◽  
Yellow Orange ◽  
Emitting Lasers ◽  
Highly Strained

ABSTRACTWe demonstrate a highly strained InGaAs/GaAs VECSEL operating at 1173 nm with more than 8.5 W output power and tunable over 40 nm. High-efficiency yellow-orange emission is then achieved by intra-cavity frequency doubling. Over 5 W of CW output power in the 585-589 nm spectral regions is achieved. This compact low-cost high-power yellow-orange laser provides an innovative alternative for sodium guidestar lasers or other medical / communication applications.

Multichip vertical-external-cavity surface-emitting lasers: a coherent power scaling scheme

2006 ◽  
Vol 31 (24) ◽  
pp. 3612 ◽  
Author(s):  
Li Fan ◽  
Mahmoud Fallahi ◽  
Jörg Hader ◽  
Aramais R. Zakharian ◽  
Jerome V. Moloney ◽  
...  
Keyword(s):  
External Cavity ◽  
Cavity Surface ◽  
Power Scaling ◽  
Surface Emitting Lasers ◽  
Emitting Lasers

scholarly journals In-well pumped mid-infrared PbTe/CdTe quantum well vertical external cavity surface emitting lasers

2014 ◽  
Vol 104 (23) ◽  
pp. 231105 ◽  
Author(s):  
A. Khiar ◽  
V. Volobuev ◽  
M. Witzan ◽  
A. Hochreiner ◽  
M. Eibelhuber ◽  
...  
Keyword(s):  
Quantum Well ◽  
External Cavity ◽  
Cavity Surface ◽  
Mid Infrared ◽  
Surface Emitting Lasers ◽  
Emitting Lasers

scholarly journals Polarized optical feedback from an extremely short external cavity for controlling and stabilizing the polarization of vertical cavity surface emitting lasers

2007 ◽  
Vol 90 (12) ◽  
pp. 121104 ◽  
Author(s):  
Mikel Arizaleta Arteaga ◽  
Olivier Parriaux ◽  
Manuel López-Amo ◽  
Hugo Thienpont ◽  
Krassimir Panajotov
Keyword(s):  
Optical Feedback ◽  
External Cavity ◽  
Cavity Surface ◽  
Surface Emitting Lasers ◽  
Vertical Cavity Surface ◽  
Emitting Lasers ◽  
Vertical Cavity

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.

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