A frequency-selective circulator via mode coupling between surface waveguide and resonators
A. Q. Liu, E. H. Khoo, T. H. Cheng, E. P. Li, and J. Li
In this letter, a frequency-selective circulator via mode coupling between a circular photonic crystal (CPC) surface waveguide and resonator systems is developed. The curve surface waveguide is formed by reducing the outermost rods radii. It has a transmission efficiency of 95% when the surface conc ... [Appl. Phys. Lett. 92, 021119 (2008)] published Thu Jan 17, 2008.
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In this letter, a frequency-selective circulator via mode coupling between a circular photonic crystal (CPC) surface waveguide and resonator systems is developed. The curve surface waveguide is formed by reducing the outermost rods radii. It has a transmission efficiency of 95% when the surface conc ... [Appl. Phys. Lett. 92, 021119 (2008)] published Thu Jan 17, 2008.
Read full Article »
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