Paper
1 February 1992 Femtosecond nonlinear optics of semiconductor quantum wells
N. Peyghambarian
Author Affiliations +
Proceedings Volume 1599, Recent Advances in the Uses of Light in Physics, Chemistry, Engineering, and Medicine; (1992) https://doi.org/10.1117/12.2322280
Event: Recent Advances in the Uses of Light in Physics, Chemistry, Engineering, and Medicine, 1991, New York, NY, United States
Abstract
Ultrafast optical nonlinearities of semiconductor quantum wells and their application to high-speed switching is discussed. Both GaAs-A1GaAs type-I and GaAs-AlAs type-II quantum wells are considered. Optical Stark effect in these quantum wells and its use for fast photonic switching are covered. Application of optical Stark effect in demonstrating subpicosecond switching in a MQW directional coupler is discussed.
© (1992) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
N. Peyghambarian "Femtosecond nonlinear optics of semiconductor quantum wells", Proc. SPIE 1599, Recent Advances in the Uses of Light in Physics, Chemistry, Engineering, and Medicine, (1 February 1992); https://doi.org/10.1117/12.2322280
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KEYWORDS
Excitons

Gallium arsenide

Semiconductors

Absorption

Quantum wells

Switching

Electrons

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