Enhanced FSR Asymmetrical Triple Optical Ring Resonator
The IUP Journal of Electrical & Electronics Engineering, Vol. XIII, No. 2, April 2020, pp. 71-6
Posted: 25 Mar 2021
There are 2 versions of this paper
Enhanced FSR Asymmetrical Triple Optical Ring Resonator
Date Written: March 12, 2020
Abstract
The paper proposes an Asymmetrical Triple Optical Ring Resonator (ATORR) and investigates its performances. Delay line signal processing scheme along with Mason’s Gain Formula is implemented to develop the transfer function of this configuration. Two different materials are used for this model, i.e., SOI (2.0167) and SIN (2.811), and their frequency responses are analyzed and compared to obtain different Free Spectral Range (FSR) outputs on MATLAB. Along with widening of FSR, crosstalks and resonance loss are also reduced. The extended FSR output is in THz range that has wide application in the field of photonics.
Keywords: Free Spectral Range (FSR), Asymmetrical Triple Optical Ring Resonator (ATORR), Transfer function
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