Encrypted Chaos in Quantum Dot Light Emitting Diode

Year: 2020

Authors: Al Husseini B., Abdalah SoraF., Al Khursan AH., Al Naime KAM., Meucci R., Arecchi F.T.

Autors Affiliation: Univ Thi Qar, Coll Sci, Dept Phys, Nassiriya, Iraq; CNR, Ist Nazl Ott, Largo E Fermi 6, I-50125 Florence, Italy; Univ Baghdad, Coll Sci, Dept Phys, Baghdad, Iraq.

Abstract: A communication scheme based on the synchronization of two chaotic quantum dot light emitting diodes (QD-LEDs) is theoretically examined. The Chaos in the QD-LED is generated by means of an optical feedback. Synchronization of the chaos is achieved by varying coupling strength between the transmitter and the receiver as unidirectional coupling. The proposed communication schemes is test a by successfully transmitting messages.

Journal/Review: CHINESE JOURNAL OF PHYSICS

Volume: 65      Pages from: 398  to: 404

KeyWords: QD-LED; communication; optical feedback; chaos synchronization
DOI: 10.1016/j.cjph.2020.02.030

Citations: 6
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