3-pJ, 82-MHz optical logic gates in a room-temperature GaAs-AlGaAs multiple-quantum-well étalon

J. L. Jewell; Y. H. Lee; M. Warren; H. M. Gibbs; N. Peyghambarian; A. C. Gossard; W. Wiegmann

doi:10.1063/1.95820

3-pJ, 82-MHz optical logic gates in a room-temperature GaAs-AlGaAs multiple-quantum-well étalon

J. L. Jewell, Y. H. Lee, M. Warren, H. M. Gibbs, N. Peyghambarian, A. C. Gossard, W. Wiegmann

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83 Scopus citations

Abstract

Various pulsed logic functions (nor, xor, etc.) are performed in a high-finesse nonlinear Fabry-Perot étalon containing GaAs-AlGaAs multiple quantum wells at room temperature. Input pulses with energies less than 3 pJ incident on the device produced contrasts greater than 5: 1 in the nor gate, and relaxation times of about 5 ns allowed us to operate the gates at 82 MHz. Thermal stability was demonstrated in the nor gate even though the device was poorly heat sunk.

Original language	English (US)
Pages (from-to)	918-920
Number of pages	3
Journal	Applied Physics Letters
Volume	46
Issue number	10
DOIs	https://doi.org/10.1063/1.95820
State	Published - 1985

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Physics and Astronomy (miscellaneous)

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title = "3-pJ, 82-MHz optical logic gates in a room-temperature GaAs-AlGaAs multiple-quantum-well {\'e}talon",

abstract = "Various pulsed logic functions (nor, xor, etc.) are performed in a high-finesse nonlinear Fabry-Perot {\'e}talon containing GaAs-AlGaAs multiple quantum wells at room temperature. Input pulses with energies less than 3 pJ incident on the device produced contrasts greater than 5: 1 in the nor gate, and relaxation times of about 5 ns allowed us to operate the gates at 82 MHz. Thermal stability was demonstrated in the nor gate even though the device was poorly heat sunk.",

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year = "1985",

doi = "10.1063/1.95820",

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AU - Jewell, J. L.

AU - Lee, Y. H.

AU - Warren, M.

AU - Gibbs, H. M.

AU - Peyghambarian, N.

AU - Gossard, A. C.

AU - Wiegmann, W.

PY - 1985

Y1 - 1985

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AB - Various pulsed logic functions (nor, xor, etc.) are performed in a high-finesse nonlinear Fabry-Perot étalon containing GaAs-AlGaAs multiple quantum wells at room temperature. Input pulses with energies less than 3 pJ incident on the device produced contrasts greater than 5: 1 in the nor gate, and relaxation times of about 5 ns allowed us to operate the gates at 82 MHz. Thermal stability was demonstrated in the nor gate even though the device was poorly heat sunk.

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3-pJ, 82-MHz optical logic gates in a room-temperature GaAs-AlGaAs multiple-quantum-well étalon

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