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- Title
Response of a resonant tunnelling diode optoelectronic oscillator coupled to a nonlinear electrical circuit.
- Authors
Siewe, Raoul Thepi; Talla, Alain Francis; Woafo, Paul
- Abstract
In this study, the authors present a numerical study of the dynamics of a non-linear optoelectronic oscillator (OEO) based on the resonant tunnelling diode (RTD) oscillator incorporating a photo-detector and coupled to a non-linear electrical circuit. In the first part, it is found that the RTD-OEO oscillator presents periodic and quasiperiodic behaviours depending on the values of the parameters of a pulse-like optical signal. In the second part where the RTD-OEO is coupled to the Van der Pol oscillator, the dynamics present a variety of states including bursting, relaxation and sinusoidal oscillations.
- Subjects
RESONANT tunneling diodes; OPTOELECTRONICS; NONLINEAR electric circuits; PHOTODETECTORS; VAN der Pol oscillators (Physics); OSCILLATIONS; OPTICAL signal detection
- Publication
IET Optoelectronics (Wiley-Blackwell), 2016, Vol 10, Issue 6, p205
- ISSN
1751-8768
- Publication type
Article
- DOI
10.1049/iet-opt.2015.0124