All-optical proteretic photonic integrated device

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United States of America Patent

PATENT NO 9806697
SERIAL NO

15200104

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Abstract

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An apparatus and a method for a design and a simulation of an all-optical proteretic bi-stable device. The proteresis is a reversed hysteresis with an interesting characteristic which increases the oscillation frequency of a feed-back system with a relaxation dynamics by reducing the feed-back delay. The calculation of the bi-stable device parameters, a simulation of the theoretical device, and a simulation of the all-optical device are given. Applications of the proteretic device in ultra-high speed oscillations are also disclosed.

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Patent Owner(s)

  • BOARD OF TRUSTEES, SOUTHERN ILLINOIS UNIVERSITY

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Mahboub, Sedigh Nima Davoudzadeh Carbondale, US 1 6
Mehrjerdi, Mohamad Tafazoli Carbondale, US 1 6
Sayeh, Mohammad R Carbondale, US 2 8

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