Time-resolved measurement of the local lattice temperature in terahertz quantum cascade lasers
Miriam S. Vitiello, Gaetano Scamarcio, and Vincenzo Spagnolo
We measured the time dependence of the local lattice temperature in terahertz quantum cascade lasers with surface plasmon waveguides. The time constants for heat extraction from the active region (0.150.29 [mu]s) are approximately ten times shorter than those associated with heat extraction from th ... [Appl. Phys. Lett. 92, 101116 (2008)] published Wed Mar 12, 2008.
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We measured the time dependence of the local lattice temperature in terahertz quantum cascade lasers with surface plasmon waveguides. The time constants for heat extraction from the active region (0.150.29 [mu]s) are approximately ten times shorter than those associated with heat extraction from th ... [Appl. Phys. Lett. 92, 101116 (2008)] published Wed Mar 12, 2008.
Read full Article »
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