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Proceedings Article

Phase and amplitude control of optical bistability in quantum dot molecules

[+] Author Affiliations
M. Mahmoudi, A. Vafafard, N. Nozari, S. Goharshenasan Esfahani

Zanjan Univ. (Iran, Islamic Republic of)

Proc. SPIE 7998, International Conference on Laser Physics 2010, 79981H (March 04, 2011); doi:10.1117/12.891385
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From Conference Volume 7998

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

abstract

We investigate the optical bistability (OB) behavior in a unidirectional ring cavity containing an asymmetric semiconductor double quantum dot (QD) system that forms a three-level V type system. We apply a probe and a coupling field to the system and it is shown that in the presence of inter-dot tunneling, the bistability of the system can be controlled by amplitude and relative phase of applied fields.

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

M. Mahmoudi ; A. Vafafard ; N. Nozari and S. Goharshenasan Esfahani
"Phase and amplitude control of optical bistability in quantum dot molecules", Proc. SPIE 7998, International Conference on Laser Physics 2010, 79981H (March 04, 2011); doi:10.1117/12.891385; http://dx.doi.org/10.1117/12.891385


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