OPTIMIZATION OF THE INTERSUBBAND 2ND-ORDER SUSCEPTIBILITY IN GRADED TERNARY ALLOY QUANTUM-WELLS BY COMBINED SUPERSYMMETRIC AND COORDINATE TRANSFORM METHODS

Authors
MILANOVIC V IKONIC Z
Citation
V. Milanovic et Z. Ikonic, OPTIMIZATION OF THE INTERSUBBAND 2ND-ORDER SUSCEPTIBILITY IN GRADED TERNARY ALLOY QUANTUM-WELLS BY COMBINED SUPERSYMMETRIC AND COORDINATE TRANSFORM METHODS, Journal of applied physics, 81(9), 1997, pp. 6479-6481
Citations number
10
Categorie Soggetti
Physics, Applied
Journal title
Journal of applied physics → ACNP
ISSN journal
00218979
Volume
81
Issue
9
Year of publication
1997
Pages
6479 - 6481
Database
ISI
SICI code
0021-8979(1997)81:9<6479:OOTI2S>2.0.ZU;2-U
Abstract
The authors report on a systematic procedure for optimizing the second order susceptibility in semiconductor quantum wells (QWs) based on te rnary alloys. The procedure relies on combining the supersymmetric and the coordinate transform methods. Optimized design of AlxGa1-xAs base d QWs gives nonlinearity somewhat larger than is presently achieved in this system. (C) 1997 American Institute of Physics.