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Volume 25 - ICOP & ICPET 2019
ICOP & ICPET _ INPC _ ICOFS 2019, 25 - ICOP & ICPET 2019: 193-196 |
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Tohidinia Z, Bahadoran M, Hosseinabadi S, Pakarzadeh H. Chaotic Dynamics in a Nonlinear Ring Resonator with Different Propagation Constants. ICOP & ICPET _ INPC _ ICOFS 2019; 25 :193-196
URL: http://opsi.ir/article-1-1843-en.html
URL: http://opsi.ir/article-1-1843-en.html
1- Department of Physics, Shiraz University of Technology, Shiraz, Iran.
Abstract: (2289 Views)
A transfer function for a 2×2 optical coupler which connecting two different waveguides is derived. The simulated results were compared analytically and numerically. The coupler was then used in a ring resonator and the effects of nonlinear refractive index in the output filed were investigated. The results show that by choosing different waveguide materials bistability can be obtained with less input power. Moreover, for the same input power, the output power from system with identical waveguides is much less than that of from different waveguide.
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