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1. WO2021141565 - METHOD FOR REDUCING THE INTERLAYER INTERFERENCE IN MULTILAYER HOLOGRAMS

Publication Number WO/2021/141565
Publication Date 15.07.2021
International Application No. PCT/TR2021/050164
International Filing Date 23.02.2021
IPC
G01H 1/08 2006.1
GPHYSICS
01MEASURING; TESTING
HMEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
1Measuring vibrations in solids by using direct conduction to the detector
04of vibrations which are transverse to direction of propagation
08Amplitude
Applicants
  • IHSAN DOGRAMACI BILKENT UNIVERSITESI [TR]/[TR]
Inventors
  • ILDAY, Fatih Omer
  • TOKEL, Onur
  • KESIM, Denizhan Koray
  • TURNALI, Ahmet
  • YAVUZ, Ozgun
  • ILDAY, Serim Kayacan
  • MAKEY, Ghaith
  • ELAHI, Parviz
Agents
  • SEVINC, Cenk
Priority Data
2020/0023808.01.2020TR
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) METHOD FOR REDUCING THE INTERLAYER INTERFERENCE IN MULTILAYER HOLOGRAMS
(FR) PROCÉDÉ DE RÉDUCTION DE L'INTERFÉRENCE INTERCOUCHE DANS DES HOLOGRAMMES MULTICOUCHES
Abstract
(EN) The present invention relates to a method for calculating and projecting 3-D holograms built in a multilayer manner. In particular, the present invention relates to a method for determining the image layers for forming the multilayer or multi-slice 3D volumetric images and the distances to be projected of said images and also for reducing the interlayer interference in holograms for forming the multilayer 3D volumetric images by means of the random selection of the phase of the image to be formed in each layer.
(FR) La présente invention concerne un procédé de calcul et de projection d'hologrammes 3D construits de manière multicouche. En particulier, la présente invention concerne un procédé pour déterminer les couches d'image pour former les images volumétriques 3D multicouches ou multitranches et les distances à projeter desdites images et également pour réduire l'interférence intercouche dans des hologrammes pour former les images volumétriques 3D multicouches au moyen de la sélection aléatoire de la phase de l'image à former dans chaque couche.
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