Results 21 to 30 of about 357,223 (321)
Comprehensive model and performance optimization of phase-only spatial light modulators [PDF]
Measurement science and technology, 2020 Several spurious effects are known to degrade the performance of phase-only spatial light modulators. We introduce a comprehensive model that takes into account the major ones: curvature of the back panel, pixel crosstalk and the internal Fabry–Perot ...
A. A Pushkina +3 more
semanticscholar +1 more source
Spatial Light Modulator Microscopy [PDF]
Cold Spring Harbor Protocols, 2013 The use of spatial light modulators (SLMs) for two-photon laser microscopy is described. SLM phase modulation can be used to generate nearly any spatiotemporal pattern of light, enabling simultaneous illumination of any number of selected regions of interest.
Volodymyr, Nikolenko +4 more
openaire +2 more sources
Dynamics of Fractional Vortex Beams at Fraunhofer Diffraction Zone
Photonics, 2022 Fractional vortex beams (FVBs) possess unique topological properties that are manifested in the vortex distribution. However, there are still discrepancies in the value of the vortex strength of FVBs at the far field.
Eduardo Peters +3 more
doaj +1 more source
Singular Warped Beams Controlled by Tangent Phase Modulation
Photonics, 2021 We analyze the effect of spatial phase modulation using non-linear functions applied to singular warped beams to control their topological states and intensity distribution.
Gustavo Funes +2 more
doaj +1 more source
Design of high-speed phase-only spatial light modulators with two-dimensional tunable microcavity arrays. [PDF]
Optics Express, 2019 Spatial light modulators (SLMs) are central to numerous applications ranging from high-speed displays to adaptive optics, structured illumination microscopy, and holography.
C. Peng +3 more
semanticscholar +1 more source
Journal of Optics, 2020 Spatial light modulators (SLMs) are popular tools for generating structured light fields and have fostered numerous applications in optics and photonics.
J. Pinnell +2 more
semanticscholar +1 more source
Advanced Materials and Device Architectures for Magnetooptical Spatial Light Modulators [PDF]
Advanced Optical Materials, 2019 Faraday and Kerr rotations are magnetooptical (MO) effects used for rotating the polarization of light in transmission and reflection from a magnetized medium, respectively. MO effects combined with intrinsically fast magnetization reversal, which can go
Soheila Kharratian +2 more
semanticscholar +1 more source
Polarisation structuring of broadband light [PDF]
, 2017 Spatial structuring of the intensity, phase and polarisation of light is useful in a wide variety of modern applications, from microscopy to optical communications.
Franke-Arnold, Sonja +4 more
core +9 more sources
Arbitrary vectorial state conversion using liquid crystal spatial light modulators
Optics Communications, 2020 There is significant interest in the generation of complex vector beams, where the combined polarisation and phase profile is chosen to have particular properties.
Qi Hu, Yuanyuan Dai, Chao He, M. Booth
semanticscholar +1 more source
Concentric Perfect Optical Vortex Beam Generated by a Digital Micromirrors Device
IEEE Photonics Journal, 2017 We propose a kind of perfect optical vortex beam (POV) generated via Fourier transformation of Bessel-Gauss (BG) beams through encoding of the amplitude of the optical field with binary amplitude digital micromirrors device.
Ziqiang Xin +2 more
doaj +1 more source