title: In-line hologram reconstruction using Hartley transform.
abstract: In reconstruction of in-line recorded holograms, zero-order and conjugate images appear on the same physical location as the object image. Here we propose a method, new to our knowledge, to separate the object image from the others by using two quadrature phase-shifted holograms. The method uses the Hartley transform and a phase retrieval type of algorithm on the difference hologram.
authors.affiliation: Electronics Engineering, Sabancı University, Orhanlı, İstanbul 34956, Turkey.
authors.forename: Meriç
authors.initials: M
authors.lastname: Özcan