Transmission properties of thue-morse, fibonacci and fixed length photonic crystals: comparing the planar and annular geometries

In this research, we have investigated electromagnetic light propagation through both planar and annular photonic crystals numerically. Three types of structures including, (A) constant length multilayers, (B) Thue-Morse sequence-based structures, and (C) Fibonacci-ordered multilayer systems are com...

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Bibliographic Details
Published in:Optical and quantum electronics 2023-06, Vol.55 (6), Article 499
Main Authors: Agha-Hassani, M., Ehsani, M. H., Soleimani, M.
Format: Article
Language:English
Subjects:
Cartesian coordinates
Characterization and Evaluation of Materials
Computer Communication Networks
Cylindrical coordinates
Electrical Engineering
Fibonacci numbers
Lasers
Multilayers
Optical Devices
Optics
Photonic crystals
Photonics
Physics
Physics and Astronomy
Refractivity
Transfer matrices
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Summary:In this research, we have investigated electromagnetic light propagation through both planar and annular photonic crystals numerically. Three types of structures including, (A) constant length multilayers, (B) Thue-Morse sequence-based structures, and (C) Fibonacci-ordered multilayer systems are compared. For this purpose, we have used the transfer matrix formalism in the Cartesian and cylindrical coordinates. Using this numerical schema, we study the effect of the number of layers, the refractive index of layers, and the radius of the innermost medium on the transmission properties of the assumed systems.
ISSN:0306-8919
1572-817X
DOI:10.1007/s11082-023-04768-y