Xiaoping Liu, Bart Kuyken, et al.
Nature Photonics
Mid-infrared light generation through four-wave mixing-based frequency down-conversion in a normal group velocity dispersion silicon waveguide is demonstrated. A telecom-wavelength signal is down-converted across more than 1.2 octaves using a pump at 2190 nm in a 1 cm-long waveguide. At the same time, a 13 dB on-chip parametric gain of the telecom signal is obtained. © 2014 Optical Society of America.
Xiaoping Liu, Bart Kuyken, et al.
Nature Photonics
William M. J. Green, Bart Kuyken, et al.
OFC 2013
William M. J. Green, Bart Kuyken, et al.
FiO 2012
Xiaoping Liu, Bart Kuyken, et al.
SPIE OPTO 2014