Nonlinear dynamics of a Liénard delayed-feedback optoelectronic oscillator
MetadataShow full item record
We present an optoelectronic oscillator (OEO) that is capable of generating complex and rich dynamics including stable periodic oscillations and broadband chaos. The OEO under analysis here is based on a resonant tunneling diode (RTD) oscillator driving a laser diode and a time-delayed feedback loop. The RTD based OEO is well described as a a Liénard oscillator with delayed-feedback. When subjected to external perturbation, the RTD-OEO generates periodic and chaotic states that are controlled by the delayed-feedback loop characteristics. The implemented numerical Liénard optoelectronic oscillator provides a simple way to study time-delayed dynamical systems containing negative resistance oscillators. © 2011 IEEE.
Showing items related by title, author, creator and subject.
High frequency optoelectronic oscillators based on the optical feedback of semiconductor mode-locked laser diodesHaji, M.; Hou, L.; Kelly, A.; Akbar, J.; Marsh, J.; Arnold, J.; Ironside, Charlie (2012)Optical self seeding feedback techniques can be used to improve the noise characteristics of passively mode-locked laser diodes. External cavities such as fiber optic cables can increase the memory of the phase and ...
Li, S.; Zhu, Y.; Ellis, Rod (2016)The article reports on a study investigating the comparative effects of immediate and delayed corrective feedback in learning the English past passive construction, a linguistic structure of which the learners had little ...
Xu, Honglei (2009)Switched systems belong to a special class of hybrid systems, which consist of a collection of subsystems described by continuous dynamics together with a switching rule that specifies the switching between the subsystems. ...