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Conferences > CLEO > 2006 > CTuT > CTuT5
  • Conference on Lasers and Electro-Optics/Quantum Electronics and Laser Science Conference and Photonic Applications Systems Technologies
  • Technical Digest (CD) (Optica Publishing Group, 2006),
  • paper CTuT5

Electronic and lattice temperatures in bound-to-continuum terahertz quantum cascade lasers

Miriam Serena Vitiello, Gaetano Scamarcio, Vincenzo Spagnolo, Tonia Losco, Richard P. Green, Alessandro Tredicucci, Harvey E. Beere, and David A. Ritchie

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Abstract

The electronic temperatures, the lattice temperature and the electron-lattice energy relaxation rate in bound-to-continuum THz quantum-cascade lasers are extracted from the analysis of micro-probe photoluminescence spectra and compared with results for resonant-phonon structures.

© 2006 Optical Society of America

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