title: Optical properties of an isotropic optically active medium at oblique incidence: comment.
abstract: The constitutive relations used by Sah and Gowri Krishna [J. Opt. Soc. Am. A 18, 1388 (2001)] are inconsistent with energy and reciprocity requirements.
authors.affiliation: Department of Engineering Science and Mechanics, Pennsylvania State University, University Park 16802-6812, USA. ax14@psu.edu
authors.forename: Akhlesh
authors.initials: A
authors.lastname: Lakhtakia
mesh_terms: D008962:Models, Theoretical; D055095:Optics and Photonics