The BPG Property of Photonic Crystal for TE Mode with Sector Pillars as Scatterers

Yong Wan; Xiao Hui Ge; Yang Yang; Jing Gao; Ying Cui

doi:10.4028/www.scientific.net/AMR.998-999.107

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 998-999The BPG Property of Photonic Crystal for TE Mode...

The BPG Property of Photonic Crystal for TE Mode with Sector Pillars as Scatterers

Abstract:

Scatterer is the basic element of photonic crystal. With operating frequency f =1THz (wavelength λ =300μm), we proposed sector as scatterer and analyzed the influence of parameters to photonic bandgap (BPG) for the structures of pillars in air, such as the center radius of sector r, width of sector d, and central angle of the sector θ. For two-dimensional hexagonal arrays, the absolute BPG width and the relative BPG width were demonstrated by the three parameters in TE mode, respectively.

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Periodical:

Advanced Materials Research (Volumes 998-999)

Pages:

107-110

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.998-999.107

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Online since:

July 2014

Authors:

Yong Wan*, Xiao Hui Ge, Yang Yang, Jing Gao, Ying Cui

Keywords:

Bandgap, Photonic Crystal (PC), Pillar, Sector Scatterer, Wave Guide

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