Multichip vertical-external-cavity surface-emitting lasers: a coherent power scaling scheme
Optics Letters, Vol. 31, Issue 24, pp. 3612-3614 (2006)
http://dx.doi.org/10.1364/OL.31.003612
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Abstract
We propose an efficient coherent power scaling scheme, the multichip vertical-external-cavity surface-emitting laser (VECSEL), in which the waste heat generated in the active region is distributed on multi-VECSEL chips such that the pump level at the thermal rollover is significantly increased. The advantages of this laser are discussed, and the development and demonstration of a two-chip VECSEL operating around
© 2006 Optical Society of America
OCIS Codes
(140.5960) Lasers and laser optics : Semiconductor lasers
(250.7270) Optoelectronics : Vertical emitting lasers
ToC Category:
Lasers and Laser Optics
History
Original Manuscript: July 31, 2006
Manuscript Accepted: September 13, 2006
Published: November 22, 2006
Citation
Li Fan, Mahmoud Fallahi, Jörg Hader, Aramais R. Zakharian, Jerome V. Moloney, James T. Murray, Robert Bedford, Wolfgang Stolz, and Stephan W. Koch, "Multichip vertical-external-cavity surface-emitting lasers: a coherent power scaling scheme," Opt. Lett. 31, 3612-3614 (2006)
http://www.opticsinfobase.org/ol/abstract.cfm?URI=ol-31-24-3612
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