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Emerging Digital Micromirror Device Based Systems and Applications XIII, 2021
Over the last few years, DLP® Products at Texas Instruments, Inc. has been developing a MEMS-based phase-only spatial light modulator that we call the Phase Light Modulator or PLM.
T. Bartlett +6 more
semanticscholar +1 more source
Over the last few years, DLP® Products at Texas Instruments, Inc. has been developing a MEMS-based phase-only spatial light modulator that we call the Phase Light Modulator or PLM.
T. Bartlett +6 more
semanticscholar +1 more source
Generation of vector beams array with a single spatial light modulator
Optics Communications, 2021In this paper, we propose a new approach for generating a vector beams array and dynamically manipulating the polarization state of the beam array, based on a stable interferometric arrangement with a single reflective spatial light modulator (SLM).
Li-Jiao Guo +3 more
semanticscholar +1 more source
Characterization of a spatial light modulator using polarization-sensitive digital holography.
Applied Optics, 2020We show a digital holographic approach for polarimetric characterization of a twisted nematic liquid crystal spatial light modulator (TNLC-SLM). An experimental scheme is designed to perform polarization analysis of the SLM with gray levels.
Vipin Tiwari +4 more
semanticscholar +1 more source
IEEE Transactions on Visualization and Computer Graphics, 2020
Occlusion is a powerful visual cue that is crucial for depth perception and realism in optical see-through augmented reality (OST-AR). However, existing OST-AR systems additively overlay physical and digital content with beam combiners – an approach that
Brooke Krajancich +2 more
semanticscholar +1 more source
Occlusion is a powerful visual cue that is crucial for depth perception and realism in optical see-through augmented reality (OST-AR). However, existing OST-AR systems additively overlay physical and digital content with beam combiners – an approach that
Brooke Krajancich +2 more
semanticscholar +1 more source
1991
Before proceeding to a discussion of particular SLMs, it is worth summarizing their salient parameters (Table 8.1), which were discussed in Sect.2.3. Note that in some specific applications the requirements on SLM parameters may lie beyond the ranges indicated here, because we give values for the sake of reference.
CROSSLAND WILLIAM A +2 more
openaire +5 more sources
Before proceeding to a discussion of particular SLMs, it is worth summarizing their salient parameters (Table 8.1), which were discussed in Sect.2.3. Note that in some specific applications the requirements on SLM parameters may lie beyond the ranges indicated here, because we give values for the sake of reference.
CROSSLAND WILLIAM A +2 more
openaire +5 more sources
Adapting Texas Instruments DLP technology to demonstrate a phase spatial light modulator
OPTO, 2019A prototype of a Phase Spatial Light Modulator (PLM) device has been developed and demonstrated using DLP Micro-ElectroMechanical System (MEMS) based technology.
T. Bartlett +2 more
semanticscholar +1 more source
Passive Spatial Light Modulator
1980A passive real time spatial light modulator (SLM), using an oil layer as phase modulator of a radiation field, is described. Experiments with a SLM as incoherent to coherent image transformer were performed, revealing the limits in resolution and response speed.
F. Laeri, B. Schneeberger, T. Tschudi
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Characterizing vortex beams from a spatial light modulator with collinear phase-shifting holography.
Applied Optics, 2017We demonstrate collinear phase-shifting holography for measuring complex optical modes of twisted light beams with orbital angular momentum (OAM) generated by passing a laser through a spatial light modulator (SLM). This technique measures the mode along
Jasmine M. Andersen +5 more
semanticscholar +1 more source
DC-free on-axis holographic display using a phase-only spatial light modulator.
Optics Letters, 2018A DC-noise-free on-axis holographic display scheme using a phase-only spatial light modulator (SLM) is proposed. The origin of DC noise in the on-axis holographic display using a phase-only SLM is analyzed, and a DC noise rejection filter is optimized ...
Jaebum Cho +4 more
semanticscholar +1 more source
Spatial Light Modulators And Their Applications
SPIE Proceedings, 1987The function of an optically addressed spatial light modulator (SLM) is to convert the intensity distribution of an incident scene into a coherent image, or into a high brigthness incoherent image. The applications of these transducers are therefore very large since they extend, from the field of coherent optical processing and computing (Incoherent to
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