Optically pumped semiconductor quantum dot disk laser operating at 1180 nm
Thu, 2010-02-25 07:00 — Guest
Jussi Rautiainen, Igor Krestnikov, Mantas Butkus, Edik U. Rafailov, Oleg G. Okhotnikov
We demonstrate an optically pumped semiconductor disk laser using 39 layers of Stranski-Krastanov InGaAs quantum dots self-assembled during epitaxial growth on a monolithic GaAs/AlAs distributed Bragg reflector. The gain structure bonded to an intracavity diamond crystal heat spreader allows 1.75 W ... [Opt. Lett. 35, 694-696 (2010)]
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