Challenges
Datasets
Workspaces
Papers
Discussions
Leaderboard
Log inSign up
Challenges
Datasets
Workspaces
Papers
Discussions
Leaderboard
Blog
Job Board
Q3AS

© 2026 Aqora Quantum S.A.S.

TermsPrivacyLegal Notice

Nonlinear Optics

All-optical bistable devices based on resonant nonlinearities in multiple quantum wells

J. L. Oudar, Bruno G. Sfez, Robert Kuszelewicz

Published Jan 1, 1992• 0 citations
Publisher
DOI
10.1016/b978-0-444-89304-8.50044-4

Related papers

Optical bistability and multistability with coupled quantum wells in the presence of second- and third-order nonlinearities

Houcem Jabri, Hichem Eleuch

Chaos Solitons & Fractals•Nov 23, 2023•8 citations

Absorptive Optical Bistability in GaAs/AsGaAs Multiple Quantum Wells

A. Miller, G. Steward, Blood, P +1 more

•Sep 1, 1985•0 citations

ZnTe/CdZnTe MQWs optical bistable device on transmission at room temperature

Hongyu Li, De Z. Shen, Jiying Zhang +4 more

ZnTe/CdZnTe multiple quantum wells (MQWs) optical bistable device has been fabricated, and optical bistability in ZnTe/CdZnTe MQWs optical bistable device is investigated on transmission at room temperature. The research result indicates that the threshold and contrast ratio for the optical bistability in Zn-Te/CdZnTe MQWs optical bistable device are about 363 kW/cm2 and 4:1, respectively. On the basis of the excitonic nonlinear theories, excitonic absorption spectrum in the ZnTe/CdZnTe MQWs obtained here, we attribute the major nonlinear mechanism for the optical bistability to the saturating effect of excitonic absorption.

Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE•Sep 30, 1996•0 citations

All-Optical Bistability in Asymmetric Quantum Wells

Sandro Scandolo, F. Tassone

Springer eBooks•Jan 1, 1993•0 citations

Optical Bistability in Quantum Well Semiconductor Devices

Robert Kuszelewicz, Bruno G. Sfez, D. Pellat +1 more

Springer eBooks•Jan 1, 1993•0 citations

Multiple quantum well optical nonlinearities: bistability from increasing absorption and the self electro-optic device

David A. B. Miller

Abstract This paper briefly reviews the nonlinear optical and electro-optical properties and applications of GaAs—AlGaAs multiple quantum wells, all of which are compatible with laser diodes or semiconductor electronics or both. They show large nonlinear absorption and refraction (associated with their strong room-temperature exciton resonances) applicable to all-optical devices. They also show large electroabsorptive effects, some of which are unique to the quantum wells at any temperature, which are so strong that optical modulators can be made with micrometre dimensions. A new class of optical bistability (due to increasing absorption) is also reviewed; combination of this with the electroabsorptive effects enables a new mirrorless optical switch called a Self Electro-optic Effect Device (SEED), which sets a new standard for optical switching energies, with energy densities reduced by a factor of six by comparison to even the best resonant cavity devices.

Philosophical Transactions of the Royal Society of London Series A Mathematical and Physical Sciences•Dec 18, 1984•6 citations
ZnTe/CdZnTe multiple quantum wells (MQWs) optical bistable device has been fabricated, and optical bistability in ZnTe/CdZnTe MQWs optical bistable device is investigated on transmission at room temperature. The research result indicates that the threshold and contrast ratio for the optical bistability in Zn-Te/CdZnTe MQWs optical bistable device are about 363 kW/cm2 and 4:1, respectively. On the basis of the excitonic nonlinear theories, excitonic absorption spectrum in the ZnTe/CdZnTe MQWs obtained here, we attribute the major nonlinear mechanism for the optical bistability to the saturating effect of excitonic absorption.
Abstract This paper briefly reviews the nonlinear optical and electro-optical properties and applications of GaAs—AlGaAs multiple quantum wells, all of which are compatible with laser diodes or semiconductor electronics or both. They show large nonlinear absorption and refraction (associated with their strong room-temperature exciton resonances) applicable to all-optical devices. They also show large electroabsorptive effects, some of which are unique to the quantum wells at any temperature, which are so strong that optical modulators can be made with micrometre dimensions. A new class of optical bistability (due to increasing absorption) is also reviewed; combination of this with the electroabsorptive effects enables a new mirrorless optical switch called a Self Electro-optic Effect Device (SEED), which sets a new standard for optical switching energies, with energy densities reduced by a factor of six by comparison to even the best resonant cavity devices.