Electronic Resource
[S.l.]
:
American Institute of Physics (AIP)
Journal of Applied Physics
62 (1987), S. 4533-4537
ISSN:
1089-7550
Source:
AIP Digital Archive
Topics:
Physics
Notes:
Changes of index of refraction of semiconductor superlattices due to electric field are studied theoretically. A parabolic band effective-mass approximation is used for the conduction, heavy-hole, and light-hole bands. Excitonic effects are considered for wide barrier superlattices (or multiple quantum wells) and are found to substantially enhance the electro-optic effect near the onset of the excitonic absorption.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1063/1.339045
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