Vol. 12, issue 11, article # 4

pdf Izmailov I. V., Magazinnikov A. L., Poizner B. N. Laser Beam in Ring Interferometer with Delay: Simulation of Structurization. // Atmospheric and oceanic optics. 1999. V. 12. No. 11. P. 970-971.
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Abstract:

A system of ordinary differential equations with delay is used as a mathematical model of the processes in a nonlinear ring-shaped interferometer. The boundaries of the stability domains are calculated. Based on the bifurcation diagram, phase pattern, and Fourier spectrum, the nonlinear dynamics of structuring in the beam cross section has been identified.