Abstract
I propose methods for reducing the number of exposures in incoherent
digital holography with two polarization-sensitive phase-only spatial
light modulators (IDH with TPP-SLMs). In IDH with TPP-SLMs, no
polarization filters are required, and not only three-dimensional
(3D), but polarization information is also obtained. However, seven
exposures are required to conduct filter-free polarimetric incoherent
holography. In this article, the optical designs and modified
phase-shifting interferometry to reduce the number of recordings are
described. IDH with TPP-SLMs has the potential for filter-free
single-shot multidimensional incoherent holographic imaging.
Funder
Japan Society for the Promotion of
Science
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,Engineering (miscellaneous),Electrical and Electronic Engineering