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Proceedings Paper

Photon switch by Fano interference in a double quantum well structure
Author(s): Xuemei Su; Zhongchang Zhuo; Jinyue Gao
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Paper Abstract

In this paper, we demonstrate a weak photon switch by Fano interference in a double quantum well structure. GaAs/AlGaAs and InGaAs/AlAs heterostructures are taken as switch media to show that the weak switch can work at different wavelength by choosing materials and structures. We also estimate the order of the switch power and show that this photon switch by Fano interference in coupled double quantum well structures is a weak optical switch that can be used to realize one optical beam control another beam.

Paper Details

Date Published: 18 October 2001
PDF: 8 pages
Proc. SPIE 4582, Optical Switching and Optical Interconnection, (18 October 2001); doi: 10.1117/12.445080
Show Author Affiliations
Xuemei Su, Jilin Univ. (China)
Zhongchang Zhuo, Jilin Univ. (China)
Jinyue Gao, Jilin Univ. (China)


Published in SPIE Proceedings Vol. 4582:
Optical Switching and Optical Interconnection
Lih-Yuan Lin; Shulian Zhang, Editor(s)

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