Optical filter based on metal-insulator-metal plasmonic coupled cavities. Issue 1 (March 2021)

• Record Type: Journal Article
• Authors: Lounis, A; Hocini, A; Ben salah, H
• Is Part Of: Journal of physics. Volume 1859:Issue 1(2021)
• Publication Date: 2021-03
• Subjects: Physics -- Congresses; 530.5
• DOI: 10.1088/1742-6596/1859/1/012027
• Languages: English
• ISSNs: 1742-6588

Abstract

Abstract: In this study, an optical filter based on a plasmonic metal-insulator-metal (MIM) coupled waveguide resonator is simulated and investigated. Using the proposed structure leads to realizing a filter function between targeted wavelengths by manipulating the appropriate geometrical parameters of the resonators. Two-dimensional FDTD-based simulation is implemented to analyze the filter properties. The filter proposed proves to be a potential candidate for highly integrated optical circuit applications.