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THE NANO OPTOELECTRONICS GROUP

QUANTUM CASCADE LASERS

Details
Category: RESEARCH

QCLElectronic Quantum Cascade Lasers (QCLs) have been demonstrated as the only valuable semiconductor light source for far-infrared application in the range 4-11 mm and up to THz range. We theoretically investigate the electron dynamics in QCLs, both for the InGaAs/AlInAs and for the GaAs/AlGaAs systems. The foolowing tools are used for this investigation:

  • Monte Carlo analysis
  • Quantum transport
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