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Title: Efficient second-harmonic generation in a double-quantum-well structure

Abstract

Second-harmonic generation in a double-quantum-well nanostructure is analyzed. Optimization of the structure design from the viewpoint of attaining the highest intensity of the second-harmonic wave at the output is considered. Relationships between the quantum-well parameters in a structure satisfying the double-resonance condition are established. The dependence of the optical characteristics of the system on the quantum-well parameters is studied and the problem of optimization of the second-harmonic intensity is solved. It is demonstrated that the highest conversion efficiency is attained under the conditions where the second-harmonic generation coefficient is maximum.

Authors:
 [1]; ; ;  [2]
  1. State Engineering University of Armenia (Armenia), E-mail: akhachat@www.physdep.r.am
  2. Yerevan State University (Armenia)
Publication Date:
OSTI Identifier:
21088458
Resource Type:
Journal Article
Resource Relation:
Journal Name: Semiconductors; Journal Volume: 41; Journal Issue: 1; Other Information: DOI: 10.1134/S1063782607010149; Copyright (c) 2007 Nauka/Interperiodica; Article Copyright (c) 2007 Pleiades Publishing, Ltd; Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE; EFFICIENCY; HARMONIC GENERATION; OPTIMIZATION; QUANTUM WELLS; RESONANCE

Citation Formats

Khachatrian, A. Zh., Sedrakian, D. M., E-mail: dsedrak@www.physdep.r.am, Badalyan, V. D., E-mail: vbadal@www.physdep.r.am, and Khoetsyan, V. A. Efficient second-harmonic generation in a double-quantum-well structure. United States: N. p., 2007. Web. doi:10.1134/S1063782607010149.
Khachatrian, A. Zh., Sedrakian, D. M., E-mail: dsedrak@www.physdep.r.am, Badalyan, V. D., E-mail: vbadal@www.physdep.r.am, & Khoetsyan, V. A. Efficient second-harmonic generation in a double-quantum-well structure. United States. doi:10.1134/S1063782607010149.
Khachatrian, A. Zh., Sedrakian, D. M., E-mail: dsedrak@www.physdep.r.am, Badalyan, V. D., E-mail: vbadal@www.physdep.r.am, and Khoetsyan, V. A. Mon . "Efficient second-harmonic generation in a double-quantum-well structure". United States. doi:10.1134/S1063782607010149.
@article{osti_21088458,
title = {Efficient second-harmonic generation in a double-quantum-well structure},
author = {Khachatrian, A. Zh. and Sedrakian, D. M., E-mail: dsedrak@www.physdep.r.am and Badalyan, V. D., E-mail: vbadal@www.physdep.r.am and Khoetsyan, V. A.},
abstractNote = {Second-harmonic generation in a double-quantum-well nanostructure is analyzed. Optimization of the structure design from the viewpoint of attaining the highest intensity of the second-harmonic wave at the output is considered. Relationships between the quantum-well parameters in a structure satisfying the double-resonance condition are established. The dependence of the optical characteristics of the system on the quantum-well parameters is studied and the problem of optimization of the second-harmonic intensity is solved. It is demonstrated that the highest conversion efficiency is attained under the conditions where the second-harmonic generation coefficient is maximum.},
doi = {10.1134/S1063782607010149},
journal = {Semiconductors},
number = 1,
volume = 41,
place = {United States},
year = {Mon Jan 15 00:00:00 EST 2007},
month = {Mon Jan 15 00:00:00 EST 2007}
}
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