title: Electromagnetic wave propagations in conjugate metamaterials.
abstract: In this work, by employing field transformation optics, we deduce a special kind of materials called conjugate metamaterials, which can support intriguing electromagnetic wave propagations, such as negative refractions and lasing phenomena. These materials could also serve as substrates for making a subwavelength-resolution lens, and the so-called "perfect lens" is demonstrated to be a limiting case.
authors.forename: Yadong
authors.initials: Y
authors.lastname: Xu
authors.forename: Yangyang
authors.initials: Y
authors.lastname: Fu
authors.forename: Huanyang
authors.initials: H
authors.lastname: Chen