title: Real-time image transmission and interferometry through a distorting medium using two phase conjugators.
abstract: A phase-conjugate geometry with two photorefractive crystals is demonstrated. It can be used for real-time one- or two-way image transmission through a distorting medium and for real-time holographic interferometry.
authors.forename: Y
authors.initials: Y
authors.lastname: Sun
authors.forename: M G
authors.initials: MG
authors.lastname: Moharam