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Proceedings Article

Transient properties of amplitude and phase-controlled transparency in a quantum dot molecule

[+] Author Affiliations
S. Goharshenasan Esfahani, M. Mahmoudi

Zanjan Univ. (Iran, Islamic Republic of)

Proc. SPIE 7998, International Conference on Laser Physics 2010, 79981I (March 29, 2011); doi:10.1117/12.891384
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From Conference Volume 7998

  • International Conference on Laser Physics 2010
  • Aram V. Papoyan
  • Ashtarak, Armenia | October 12, 2010

abstract

We study the transient properties of phase and amplitude-controlled transparency in a three-level pump-probe quantum dot molecule. We apply a probe and a coupling fields to an asymmetric double quantum dot and we find that under transparency condition, system can exhibit transient gain without inversion. It is shown that dynamical behavior of absorption and gain are dependent to the relative phase of applied field as well as the parameters of the system.

© (2010) COPYRIGHT SPIE--The International Society for Optical Engineering. Downloading of the abstract is permitted for personal use only.
Citation

S. Goharshenasan Esfahani and M. Mahmoudi
"Transient properties of amplitude and phase-controlled transparency in a quantum dot molecule", Proc. SPIE 7998, International Conference on Laser Physics 2010, 79981I (March 29, 2011); doi:10.1117/12.891384; http://dx.doi.org/10.1117/12.891384


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