Design of 1x3 photonic crystal power dividers by the technique of impedance matching

Rei-Shin Chen; Pai-Chun Cheng; Chun-Hung Tu

doi:10.1117/12.680633

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8 September 2006 Design of 1×3 photonic crystal power dividers by the technique of impedance matching

Rei-Shin Chen, Pai-Chun Cheng, Chun-Hung Tu

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Proceedings Volume 6310, Photonic Devices and Algorithms for Computing VIII; 631006 (2006) https://doi.org/10.1117/12.680633
Event: SPIE Optics + Photonics, 2006, San Diego, California, United States

Abstract

Two-dimensional 1×3 photonic crystal power dividers in a square lattice of dielectric columns are proposed for equal-power splitting at 1.55 μm wavelength. Dielectric columns having different radius are used for impedance matching such that high power transmission and equal-power division can be realized. Two proposed structures having normalized total transmitted powers as large as 0.99 are successfully designed.

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Rei-Shin Chen, Pai-Chun Cheng, and Chun-Hung Tu "Design of 1×3 photonic crystal power dividers by the technique of impedance matching", Proc. SPIE 6310, Photonic Devices and Algorithms for Computing VIII, 631006 (8 September 2006); https://doi.org/10.1117/12.680633

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