Operations of semiconductor lasers under optical feedback with linewidth enhancement factor

• Published in: AIP conference proceedings Vol. 1976; no. 1
• Main Author: Abdulrhmann, Salah
• Format: Journal Article Conference Proceeding
• Language: English
• Published: Melville American Institute of Physics 15.06.2018
• Subjects: Bifurcations; Computer simulation; Continuous radiation; Injection current; Lasers; Optical feedback; Oscillations; Period doubling; Scientific apparatus & instruments; Semiconductor lasers; Sorbents

We investigate numerically influence of linewidth enhancement factor and injection current on the route to chaos and associated operation states of semiconductor lasers subject to optical feedback. Numerical solutions of a time-delay rate equations are employed to construct bifurcation diagrams. The...