Results 31 to 40 of about 5,915,519 (323)
Compensation for time fluctuations of phase modulation in a liquid-crystal-on-silicon display by process synchronization in laser materials processing [PDF]
, 2011 We demonstrate the adverse influence of temporal fluctuations of the phase modulation of a spatial light modulator (SLM) display device on nanosecond laser micromachining.
Rainer J. Beck +7 more
core +1 more source
Complex spatial light modulation capability of a dual layer in-plane switching liquid crystal panel
Scientific Reports, 2022 Complex spatial light modulator (SLM), which can simultaneously control the amplitude and phase of light waves, is a key technology for wide-range of wave-optic technologies including holographic three-dimensional displays.
Seong-Woo Jang +9 more
doaj +1 more source
High-Precision Calibration of Phase-Only Spatial Light Modulators
IEEE Photonics Journal, 2022 In the fields of optics and photonics, phase-only spatial light modulators (SLMs) play an increasingly important role in wave-front engineering. However, the SLMs are subject to wavefront distortion arising from the imperfection in the birefringence ...
Yicheng Zhao +7 more
doaj +1 more source
A full degree-of-freedom spatiotemporal light modulator [PDF]
Nature Photonics, 2022 Harnessing the full complexity of optical fields requires the complete control of all degrees of freedom within a region of space and time—an open goal for present-day spatial light modulators, active metasurfaces and optical phased arrays.
C. Panuski +18 more
semanticscholar +1 more source
Endoscopic Imaging Using a Multimode Optical Fibre Calibrated with Multiple Internal References
Photonics, 2022 The interferometric acquisition of the transmission matrix (TM) of a multimode optical fibre (MMF), which is at the heart of multimode fibre-based endoscopic imaging methods, requires using a reference beam. Attempts to use an internal reference, that is
Petr Jákl +6 more
doaj +1 more source
Generation of composite vortex beams by independent Spatial Light Modulator pixel addressing [PDF]
Optics Communications, 2019 The composite optical beams being a result of superposition, are a promising way to study the orbital angular momentum and its effects. Their wide range of applications makes them attractive and easily available due to the growing interest in the Spatial
Mateusz Szatkowski +3 more
semanticscholar +1 more source
Mode decomposition of multimode optical fiber beams by phase-only spatial light modulator
Laser Physics Letters, 2020 Multimode optical fibers (MMF) recently attracted a renewed attention, because of their potential for spatial division multiplexing, medical imaging and high-power fiber lasers, thanks to the discovery of new nonlinear optical effects, such as Kerr beam ...
Mikhail Gervaziev +7 more
semanticscholar +1 more source
Phase-engineered light patterns for ultracold atom experiments [PDF]
, 2015 We present advances in the use of Spatial Light Modulators for the manipulation of ultracold neutral atoms, by increasing the control over hologram calculation and the accuracy of experimental light patterns, and demonstrate multi-wavelength ...
Bruce, Graham David +5 more
core +2 more sources
Applied Sciences, 2018 The influence of driving conditions on the phase-modulation ability of an optically addressable spatial-light modulator (OASLM) is investigated using an equivalent circuit method and a system for measuring wave-front modulation that uses a phase ...
Lili Pei +4 more
doaj +1 more source
Optics Express, 2020 Ultra-sensitive multi-channel optically pumped atomic magnetometers based on the spin-exchange relaxation-free (SERF) effect are powerful tools for applications in the field of magnetic imaging. To simultaneously achieve ultra-high spatial resolution and
Xiu-Jie Fang +7 more
semanticscholar +1 more source