Title :
Experimental Study on Crank-Shaped Waveguide in 2D Photonic Crystal
Author :
Maeda, Hideaki ; Yasumoto, Kiyotoshi
Author_Institution :
Dept. of Inf. & Comm. Eng., Fukuoka Inst. of Techonology, Fukuoka, Japan
Abstract :
Measurement of crank-shaped waveguide in two-dimensional square-lattice photonic crystal structure composed of ceramic pillars was done to investigate its fundamental transmission and reflection characteristics. For understanding of propagation of the electromagnetic field, simulation results based on confined interpolated profile (CIP) method are also demonstrated. Both of the results showed good agreement with the propagation through rectangular bend in crank-shaped structure. Resonance in the crank by cavity structure was measured, to show very sharp resonant characteristics.
Keywords :
electromagnetic wave propagation; electromagnetic wave reflection; electromagnetic wave transmission; interpolation; photonic crystals; rectangular waveguides; 2D photonic crystal; CIP method; cavity structure; ceramic pillars; confined interpolated profile method; crank-shaped waveguide measurement; electromagnetic field propagation; experimental study; rectangular bend; reflection characteristics; sharp resonant characteristics; transmission characteristics; two-dimensional square-lattice photonic crystal structure; Cavity resonators; Microwave communication; Microwave photonics; Optical waveguides; Photonic crystals; bend; ceramic pillar; crank; microwave; photonic crystal; reflection; transmission;
Conference_Titel :
Network-Based Information Systems (NBiS), 2014 17th International Conference on
Conference_Location :
Salerno
Print_ISBN :
978-1-4799-4226-8
DOI :
10.1109/NBiS.2014.83
