Recent Progress of Terahertz Spatial Light Modulators: Materials, Principles and Applications [PDF]
Micromachines, 2022 Terahertz (THz) technology offers unparalleled opportunities in a wide variety of applications, ranging from imaging and spectroscopy to communications and quality control, where lack of efficient modulation devices poses a major bottleneck.
Shengnan Guan +2 more
doaj +3 more sources
High resolution multispectral spatial light modulators based on tunable Fabry-Perot nanocavities [PDF]
Light: Science & Applications, 2022 A spatial light modulator is demonstrated based on Fabry-Perot nanocavity resonances, enabling micrometer-sized pixels and efficient full phase control at multiple wavelengths simultaneously, across the visible spectrum (including RGB colors).
Shampy Mansha +8 more
doaj +4 more sources
Single-photon three-qubit quantum logic using spatial light modulators [PDF]
Nature Communications, 2017 Photons are essential for quantum information processing, but to date only two-qubit single-photon operations have been realized. Here the authors demonstrate experimentally a three-qubit single-photon linear deterministic quantum gate by exploiting ...
Kumel H. Kagalwala +3 more
doaj +3 more sources
A review of liquid crystal spatial light modulators: devices and applications
Opto-Electronic Science, 2023 Spatial light modulators, as dynamic flat-panel optical devices, have witnessed rapid development over the past two decades, concomitant with the advancements in micro- and opto-electronic integration technology.
Yiqian Yang, Andrew Forbes, Liangcai Cao
doaj +4 more sources
Analog Spatial Light Modulators Based on Micromirror Arrays [PDF]
Micromachines, 2021 The Fraunhofer Institute for Photonic Microsystems (IPMS) has been developing and manufacturing micromirror arrays for more than 20 years. While originally focusing on applications related to microlithography and therefore mainly for light in the deep ...
Ulrike Dauderstädt +4 more
doaj +2 more sources
Spatial light modulators [PDF]
Photoniques, 2020 Spatial Light Modulators (SLMs) are quasiplanar devices, allowing for the modulation of the amplitude, phase and polarization, or a combination of these parameters of an incident light beam according to the two spatial dimensions of the modulator. SLMs are employed in many different fields and are the subject of continuous technological development.
A. Jullien
openaire +2 more sources
RGB Magnetophotonic Crystals for High-contrast Magnetooptical Spatial Light Modulators. [PDF]
Sci Rep, 2019 Magnetooptical spatial light modulators (MOSLMs) are photonic devices that encode information in photonic waveforms by changing their amplitude and phase using magnetooptical Faraday or Kerr rotation.
Kharratian S, Urey H, Onbaşlı MC.
europepmc +2 more sources
Progress in Phase Calibration for Liquid Crystal Spatial Light Modulators
Applied Sciences, 2019 Phase-only Spatial Light Modulator (SLM) is one of the most widely used devices for phase modulation. It has been successfully applied in the field with requirements of precision phase modulation such as holographic display, optical tweezers, lithography,
Rujia Li, Liangcai Cao
doaj +2 more sources
Arbitrary manipulation of spatial amplitude and phase using phase-only spatial light modulators. [PDF]
Sci Rep, 2014 Spatial structure of a light beam is an important degree of freedom to be extensively explored. By designing simple configurations with phase-only spatial light modulators (SLMs), we show the ability to arbitrarily manipulate the spatial full field ...
Zhu L, Wang J.
europepmc +2 more sources
Large size three-dimensional video by electronic holography using multiple spatial light modulators. [PDF]
Sci Rep, 2014 In this paper, we propose a new method of using multiple spatial light modulators (SLMs) to increase the size of three-dimensional (3D) images that are displayed using electronic holography.
Sasaki H +5 more
europepmc +2 more sources