Semi-analytical design of antireflection gratings for photonic crystals
Optics
2015-05-30 v1
Abstract
This article concerns the design of antireflection structures which, placed on a photonic crystal surface, significantly diminish the fraction of energy lost to reflected waves. After a review of the classes of these structures proposed to date, a new method is presented in detail for the design of antireflection gratings operating in a wide range of angles of incidence. The proposed algorithm is illustrated by means of several examples, showing the advantages and limitations.
Keywords
Cite
@article{arxiv.1108.2173,
title = {Semi-analytical design of antireflection gratings for photonic crystals},
author = {Wojciech Smigaj and Boris Gralak},
journal= {arXiv preprint arXiv:1108.2173},
year = {2015}
}
Comments
Submitted to Phys. Rev. B