Chaotic and mixed mode oscillation scenarios in semiconductor devices: Generation and synchronization
Authors: Abdalah S., Al-Naimee K., Ciszak M., Marino F., Meucci R., Arecchi F.T.
Autors Affiliation: Istituto Nazionale di Ottica, Largo E. Fermi 6, 50125, Florence, Italy; Dipartimento di Fisica, Università di Firenze, INFN, Sezione di Firenze via Sansone 1, I-50019 Sesto Fiorentino (FI), Italy
Abstract: We demonstrate the existence of chaotic spiking and mixed mode oscillations sequences in the dynamics of semiconductor devices (laser diode and light emitting diode) with ac-coupled optoelectronic feedback. We eventually show that this regime is the result of an incomplete homoclinic scenario to a saddle-focus, where an exact homoclinic connection does not occur. The synchronization scenarios have been shown.
Journal/Review: ACTA PHYSICA POLONICA A
Volume: 121 (1) Pages from: 7 to: 9
KeyWords: Dynamical systems; Light emitting diodes; Oscillators (mechanical); Semiconductor diodes, AC coupled; Homoclinic; Homoclinic connection; Mixed mode oscillations; Optoelectronic feedback; Saddle-focus, Semiconductor devicesDOI: 10.12693/APhysPolA.121.7Citations: 1data from “WEB OF SCIENCE” (of Thomson Reuters) are update at: 2020-09-13References taken from IsiWeb of Knowledge: (subscribers only)Connecting to view paper tab on IsiWeb: Click hereConnecting to view citations from IsiWeb: Click here