Optimization of Nonlinear Optical Rectification Coefficient in Asymmetric Double Quantum Wells


Authors

Naser Zamani - Department of Physics, College of Science, Shiraz University of Technology, Shiraz, Iran. Alireza Keshavarz - Department of Physics, College of Science, Shiraz University of Technology, Shiraz, Iran. Mohammad Soliemanivareki - Department of Applied Mathematics, Faculty of Basic Sciences, Islamic Azad University- Science Research Ayatollah Amoli branch, Amol, Iran.


Abstract

In this work, the particle swarm optimization is used as an optimization optical rectification coefficient for square double quantum wells. By combining this algorithm together with numerical solution of Schrödinger equation, and using the density-matrix method we found the wells structure that the optical rectification coefficient is maximum. Application of this algorithm to the structure of asymmetric double quantum wells shows that the optical rectification coefficient is \(6.82\times 10^{-14}\)V/ m .


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ISRP Style

Naser Zamani, Alireza Keshavarz, Mohammad Soliemanivareki, Optimization of Nonlinear Optical Rectification Coefficient in Asymmetric Double Quantum Wells, Journal of Mathematics and Computer Science, 5 (2012), no. 2, 75-81

AMA Style

Zamani Naser, Keshavarz Alireza, Soliemanivareki Mohammad, Optimization of Nonlinear Optical Rectification Coefficient in Asymmetric Double Quantum Wells. J Math Comput SCI-JM. (2012); 5(2):75-81

Chicago/Turabian Style

Zamani, Naser, Keshavarz, Alireza, Soliemanivareki, Mohammad. "Optimization of Nonlinear Optical Rectification Coefficient in Asymmetric Double Quantum Wells." Journal of Mathematics and Computer Science, 5, no. 2 (2012): 75-81


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