Stability Analysis of Injection Locked Optoelectronic Oscillator: A Fascinating Technology with Potential Applications in the Internet of Things (IoT)
摘要
In this literature, we explore the stability analysis of a time-delayed injection locked Single Loop Optoelectronic Oscillator (SLOEO). To this end, we develop analytically a delay dynamical system equation. We show for the first time that interplay between feedback loop delay, nonlinearity, injected signal strength leads to Hopf bifurcation and period doubling bifurcation in the system. We discuss the bifurcation diagrams in terms of the Injection strength and feedback loop delay. OEOs are an essential component of modern communication technology as it finds many important applications in Internet of Things (IoT). Therefore it is important to understand their collective dynamical behavior.