Affiliation:
1. National Institute of Information and Communications Technology
Abstract
I propose a holography technique that detects both three-dimensional (3D) and polarization information on incoherent light without any polarization filters. Two polarization-sensitive phase-only spatial light modulators are used to generate self-interference holograms with different polarization directions. 3D images for different polarization directions are retrieved from the recorded polarization-multiplexed holograms, exploiting the developed phase-shifting interferometry and numerical refocusing. Moreover, light-use efficiency is improved in general incoherent holography because there is no polarization filter. Its validity is experimentally demonstrated.
Funder
Japan Society for the Promotion of Science
Mitsubishi Foundation
Precursory Research for Embryonic Science and Technology
Cooperative Research Program of “Network Joint Research Center for Materials and Devices”
Subject
Atomic and Molecular Physics, and Optics
Cited by
3 articles.
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