title: Frequency up-conversion of coherent images by intracavity nondegenerate four-wave mixing.
abstract: This work presents theoretical and experimental studies of the processes of light field transformations upon frequency-nondegenerate fourwave mixing (NFWM) in a nonlinear Fabry-Perot interferometer (FPI). The principal aims are the development of a theory for intracavity four-wave mixing in complex molecular media in conditions of scattering from dynamic gratings and resonator feedback; determination of a mechanism of light field transformations in dynamic holograms, and also by nonlinear interferometers; working out and introduction of novel nonlinear-optical methods to control the characteristics of light beams. High diffraction efficiency (up to 13.5%) with simultaneous infrared-to-visible frequency conversion of coherent images has been experimentally obtained by intracavity NFWM.
authors.forename: O
authors.initials: O
authors.lastname: Ormachea
authors.forename: O G
authors.initials: OG
authors.lastname: Romanov
authors.forename: A L
authors.initials: AL
authors.lastname: Tolstik
authors.forename: J L
authors.initials: JL
authors.lastname: Arce-Diego
authors.forename: F
authors.initials: F
authors.lastname: Fanjul-Vélez
authors.forename: D
authors.initials: D
authors.lastname: Pereda-Cubian