Anisotropic heat propagation velocity in quantum cascade lasers
Tue, 2010-03-09 00:00 — Guest
Miriam S. Vitiello and Gaetano Scamarcio
We report on the time-resolved measurement of the in-plane (v) and cross-plane (v) components of the heat transfer velocity in GaAs/AlGaAs quantum-cascade heterostructures. We compared the heating and cooling stages both in the active region and in the substrate with models of heat transfer in nanos ... [Appl. Phys. Lett. 96, 101101 (2010)] published Mon Mar 8, 2010.
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