Multichannel and Multistate All-Optical Switch Using Quantum-Dot and Sample-Grating Semiconductor Optical Amplifier

Multichannel and Multistate All-Optical Switch Using Quantum-Dot and Sample-Grating Semiconductor Optical Amplifier

A novel type of multichannel and multistate all-optical switch using a single sample-grating quantum-dot-distributed feedback semiconductor optical amplifier has been proposed and theoretically demonstrated. The multichannel device, which operates below threshold, utilizes cross-gain modulation and...

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Bibliographic Details
Main Author: Omar Qasaimeh
Format: Article
Language:English
Published: MDPI AG 2018-08-01
Series:Electronics
Subjects:
quantum dot
sample grating
cross-gain modulation
bistability
distributed Bragg
semiconductor optical amplifier
Online Access:http://www.mdpi.com/2079-9292/7/9/166

Internet

http://www.mdpi.com/2079-9292/7/9/166

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