Four-wave mixing, quantum control, and compensating losses in doped negative-index photonic metamaterials

Abstract

The possibility of compensating absorption in negative-index metamaterials (NIMs) doped by resonant nonlinear-optical centers is shown. The role of quantum interference and the extraordinary properties of four-wave parametric amplification of counterpropagating electromagnetic waves in NIMs are discussed.

Date of this Version

10-15-2007

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