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Using Microwave and Macroscopic Samples of Dielectric Solids to Study the Photonic Properties of Disordered Photonic Bandgap Materials
Published on: September 26, 2014
Analytical method for band structure calculation of photonic crystal fibers filled with liquid crystal
Juan Juan Hu1, Guobin Ren, Ping Shum
1School of Electrical and Electronic Engineering, Nanyang Technological University, Singapore. hujuanjuan@pmail.ntu.edu.sg
Abstract:
An analytical method for band structure calculations of photonic crystal fibers with liquid crystal infiltrations is presented. The scalar eigenvalue equation is extended to treat both isotropic and anisotropic materials by introducing a coefficient to describe the index contrast between the extraordinary and ordinary refractive index of the liquid crystal. The simple model provides a fast insight into bandgap formation in photonic crystal fibers filled with anisotropic material such as liquid crystal, which would be useful to aid the design based on such fibers.
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