Abstract
Abstract In a volume phase hologram recorded by two-beam coupling in photorefractive crystal, the refractive index modulation and the phase shift are both path dependent. In this paper, the concept of dividing the crystal slab into layers together with the mathematics of the diagonalization matrix are developed to calculate the diffraction of the hologram. As a result, a general analytic solution is achieved. For the use of novelty filtering in image processing and interferometric measurement, the conditions for keeping the same fields of the reconstructed signal beam and the transmitted signal beam are discussed.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
