| Literature DB >> 20721086 |
Vadim Karagodsky1, Forrest G Sedgwick, Connie J Chang-Hasnain.
Abstract
A simple analytic analysis of the ultra-high reflectivity feature of subwavelength dielectric gratings is developed. The phenomenon of ultra high reflectivity is explained to be a destructive interference effect between the two grating modes. Based on this phenomenon, a design algorithm for broadband grating mirrors is suggested.Mesh:
Year: 2010 PMID: 20721086 DOI: 10.1364/OE.18.016973
Source DB: PubMed Journal: Opt Express ISSN: 1094-4087 Impact factor: 3.894