Dynamics of liénard optoelectronic oscillators
MetadataShow full item record
In this chapter we present a comprehensive study on the dynamics of novel nonlinear optoelectronic oscillators (OEO) modeled by Liénard OEO systems. The OEO dynamical systems are based on negative differential resistance resonant tunneling diode oscillators incorporating a photoconductive region and laser diodes. The modeling results are in a good agreement with the wide variety dynamics that has been observed in recent experimental work spanning from self-sustained relaxation oscillations to injection locking and chaotic behaviors in both electrical and optical domains. Potential applications range from generation of periodic and chaotic signals for chaos-based communication schemes to highly stabilized OEOs for microwave-photonic systems.
Showing items related by title, author, creator and subject.
Particle image velocimetry and infrared thermography of turbulent jet impingement on an oscillating surfaceChaugule, V.; Narayanaswamy, Ramesh; Lucey, Anthony; Narayanan, V.; Jewkes, J. (2018)© 2018 Elsevier Inc. Jet impingement is widely used for forced-convection heat transfer applications and knowledge about its flow structure and heat transfer rate on a static surface are well established. However, the ...
Romeira, B.; Figueiredo, J.; Ironside, Charlie; Seunarine, K.; Javaloyes, J. (2011)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 ...
Elliott, Novak; Lucey, Anthony; Eastwood, P.; Hillman, D.; Heil, M. (2011)Snoring noise is generated by vibration of the soft tissues of the upper airway, principally those that form the back of the roof of the mouth (the soft palate) and its conical extension (the uvula). In addition to discord ...