Causality and Its Implications for Passive and Active Media
Optics
2010-08-18 v1
Abstract
The implications of causality are examined in detail for the permittivity, permeability, and refractive index of passive and active media. Particular attention is given to negative index media.
Cite
@article{arxiv.1008.2874,
title = {Causality and Its Implications for Passive and Active Media},
author = {Johannes Skaar},
journal= {arXiv preprint arXiv:1008.2874},
year = {2010}
}
Comments
URSI EMTS 2010 conference, Berlin 2010