Negative Refraction and Focusing of Circularly Polarized Waves in Optically Active Media

Abstract

Analysis indicates that certain types of optically active media are capable of producing negative refraction and focusing of circularly polarized waves. It is established that a slab of such material acts just as Veselago’s hypothetical left-handed media lens, providing subwavelength resolution as Sir Pendry’s ideal lens, but for circularly polarized waves.