We report on semiconductor disk lasers at 920 nm with optical pumping of the quantum wells at 308 nm. 5 W cw output power with good beam quality and an optical-to-optical conversion efficiency of 39% have been demonstrated.
Efficient quantum-well pumping of semiconductor disk lasers at 920 nm
(CLEO). Conference on Lasers and Electro-Optics, 2005. ; 1 ; 577-578 Vol. 1
2005-01-01
223031 byte
Conference paper
Electronic Resource
English
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