Absorption Saturation of the Urbach’s tail in Multiple Quantum Wells

R. Raj; B.G. Sfez; D. Pellat; J.L. Oudar

doi:10.1364/UP.1992.ThC24

Eighth International Conference on Ultrafast Phenomena
Technical Digest Series (Optica Publishing Group, 1992),
paper ThC24
•https://doi.org/10.1364/UP.1992.ThC24

Absorption Saturation of the Urbach’s tail in Multiple Quantum Wells

R. Raj, B.G. Sfez, D. Pellat, and J.L. Oudar

International Conference on Ultrafast Phenomena 1992

Antibes - Juan-Les-Pins France
8–12 June 1992
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R. Raj, B. G. Sfez, D. Pellat, and J. L. Oudar, "Absorption Saturation of the Urbach’s tail in Multiple Quantum Wells," in Eighth International Conference on Ultrafast Phenomena, Technical Digest Series (Optica Publishing Group, 1992), paper ThC24.

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Abstract

It has been dicovered recently that the dispersive nonlinearity of MQW exhibits a strong saturating behavior^[1], which constiutes a serious limitation in the design of optical bistable etalons.

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