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Conferences > CLEO > 2010 > CThU > CThU4

Non-equilibrium LO and TO phonon generation by electron transport in Terahertz quantum cascade lasers

Miriam Serena Vitiello, Gaetano Scamarcio, Rita Claudia Iotti, Fausto Rossi, Lukas Mahler, and Alessandro Tredicucci

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Abstract

We report on the experimental observation of non-equilibrium longitudinal and transverse optical phonons populations associated with electron transport in resonant-phonon THz quantum-cascade lasers and compare the results with the outcome of Monte Carlo simulations.

© 2010 Optical Society of America

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