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Interperiods Electron Transport Coherences in Quantum-Cascade Structures

  • Mykhailo V. Klymenko
  • Oleksiy V. Shulika
  • Igor A. Sukhoivanov
Conference paper
Part of the NATO Science for Peace and Security Series B: Physics and Biophysics book series (NAPSB)

Abstract

Results of electron transport investigation in the quantum-cascade structures are reported. Mathematical model connecting optical characteristic and electron transport have been developed applying the density matrix theory. It is shown that series of electron coherent transitions in the injector influence on the optical response of the quantum-cascade structure.

Keywords

Density Matrix Coherent Transition Dephasing Time Injection Barrier Localize Basis Function 
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Notes

Acknowledgements

This work is partially supported by the project of the University Guanajuato, Mexico #000015/08 and #000030/09.

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Copyright information

© Springer Science+Business Media B.V. 2011

Authors and Affiliations

  • Mykhailo V. Klymenko
    • 1
  • Oleksiy V. Shulika
    • 1
  • Igor A. Sukhoivanov
    • 2
  1. 1.Kharkov National University of Radio ElectronicsKharkovUkraine
  2. 2.Department of Electronics Engineering, DICISUniversity of GuanajuatoGuanajuatoMexico

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