All optical gate based on photonic crystal ring resonator
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Date
2021
Journal Title
Journal ISSN
Volume Title
Publisher
University of Oum El Bouaghi
Abstract
The aim of this paper was to propose and design a photonic crystal drop filter based on ring resonators and study its properties numerically. This
structure is constituted in a two-dimensional square lattice. The resonant wavelengths of the PCRR proposed are λ = 1.553 μm, the extraction efficiency exceeds 99% with a quality factor of 5177. To study the all-optical OR and XOR logic gate function, we calculated the electric field distribution of the 2D photonic crystal for the 1.553 μm signal light.
Description
Keywords
Photonic crystals ; Filter ; Ring resonators ; Logic gates ; OR ; XOR