title: Parametric amplifiers driven by two pump waves with dissimilar frequencies.
abstract: Parametric amplifiers driven by two pump waves are studied numerically. For typical parameters, one can design an amplifier that produces uniform gain over a range of wavelengths that extends at least 33 nm on either side of the average pump wavelength.
authors.forename: C J
authors.initials: CJ
authors.lastname: McKinstrie
authors.forename: S
authors.initials: S
authors.lastname: Radic