Impedance of square and hexagonal photonic crystals

We rigorously define an impedance for photonic crystals, which generally needs to be a matrix. We use it to design a two-layer anti-reflection coating for a frequency where the bulk crystal reflects over 50%.

Saved in:
Bibliographic Details
Main Authors: Lawrence, F.J., Botten, L.C., Dossou, K.B., de Sterke, C.M.
Format: Conference Proceeding
Language:English
Subjects:
(050.5298) Photonic crystals
(290.4210) Multiple scattering
(310.1210) Anti-reflection coatings
Coatings
Frequency
Fresnel reflection
Impedance
Lattices
Optical reflection
Optical scattering
Personal communication networks
Photonic crystals
Symmetric matrices
Online Access:Request full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:We rigorously define an impedance for photonic crystals, which generally needs to be a matrix. We use it to design a two-layer anti-reflection coating for a frequency where the bulk crystal reflects over 50%.
ISSN:2160-9004
DOI:10.1364/CLEO.2009.JThE110