Effect of oscillator strength and intermediate resonance on the performance of resonant phonon-based terahertz quantum cascade lasers

Effect of oscillator strength and intermediate resonance on the performance of resonant phonon-based terahertz quantum cascade lasers

We experimentally investigated the effect of oscillator strength (radiative transition diagonality) on the performance of resonant phonon-based terahertz quantum cascade lasers that have been optimized using a simplified density matrix formalism. Our results show that the maximum lasing temperature...

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Bibliographic Details
Main Authors: Fathololoumi, S. (Author), Dupont, E. (Author), Wasilewski, Z. R. (Author), Chan, Chun Wang Ivan (Contributor), Razavipour, S. G. (Author), Laframboise, Sylvain R. (Author), Huang, Shengxi (Author), Hu, Qing (Contributor), Ban, D. (Author), Liu, H. C. (Author)
Other Authors: Massachusetts Institute of Technology. Research Laboratory of Electronics (Contributor)
Format: Article
Language:English
Published: American Institute of Physics, 2014-05-09T15:57:05Z.
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