Publication
PHOTINICS 2010
Conference paper
High-gain Si-chip optical parametric mixing beyond two-photon absorption
Abstract
A broadband silicon mid-infrared optical parametric amplifier operating near λ=2200nm, exhibiting maximum gain >25dB, and net off-chip gain >13dB, is presented. Broadband cascaded four-wave-mixing spanning a 500nm spectrum is facilitated by large on-chip gain. ©2010 IEEE.