The spatial light modulator
Third-ordernonlinear optical properties of Spatial Light Modulator
... Roopashree, M.B., A. Vyas, R. Banyal and B.R. Prasad, phase characteristics of reflecting and transmitting type twisted nematic spatial light modulator. Shahriari,E.and W.M. Mat Yunus, 2010. “Single ...
7
A 2D spatial light modulator for spatio temporal shaping
... of spatial light modulators, but only in the second half of 2007 did they introduce a phase only ...HEO1080p spatial light modulator with an amazing resolution of 1920 by 1080 pixels ...
85
Use of a spatial light modulator as an adaptable phase mask for wavefront coding
... Keywords: Wavefront Coding, phase mask, spatial light modulator, imaging systems, image processing 1. Introduction The past decade has witnessed a growth of interest in the use of hybrid ...
11
Design and characterization of DOE micro lens array for spatial light modulator
... Keywords: DOE micro lens array, liquid crystal spatial light modulator, digital holography 1. Introduction Diffractive Optical Element is a widely used optical technique in various fields[1, 2]. For ...
7
CiteSeerX — VIII-B-1 Developments of Liquid Crystal Spatial Light Modulator
... Crystal Spatial Light Modulator SATO, Shin-ichiro; WATANABE, Kazuo The chemical reaction controls with laser lights are one of the most important subjects of ...
6
Multi wavelength holography with a single spatial light modulator for ultracold atom experiments
... the spatial profile of light of multiple wavelengths and we show possible applications to ultracold atoms ...single spatial light modulator is programmed to create a pattern containing ...
8
Multi-spectral random illumination using a liquid crystal spatial light modulator
... A pure-phase spatial light modulator (SLM) is a diffractive optical device with a high energy efficiency. The genera- tion of random phase illumination by an SLM has been used in many applications ...
6
Ultrafast laser parallel microdrilling using multiple annular beams generated by a spatial light modulator
... 1 Ultrafast laser parallel micro drilling using multiple annular beams generated by a spatial light modulator Zheng Kuang, Walter Perrie, Stuart P. Edwardson, Eamonn Fearon and Geoff Dearden Laser ...
12
Finite element method for 3D optical modeling of liquid crystal on silicon spatial light modulator
... (LCoS) spatial light modulator (SLM) can be applied to many optical systems to control the phase distribution ...structured light for complex and customized light ...
10
Ultrafast laser beam shaping for material processing at imaging plane by geometric masks using a spatial light modulator
... Abstract We demonstrated an original ultrafast laser beam shaping technique for material processing using a spatial light modulator (SLM). Arbitrary beam intensity shapes are created at imaging ...
9
A direct comparison between a MEMS deformable mirror and a liquid crystal spatial light modulator in signal-based wavefront sensing
... a spatial light modulator in signal-based wavefront sensing, was compared under identical ...reflecting spatial light ...the spatial light modulator can be a good ...
10
Real-time electroholography using a single spatial light modulator and a cluster of graphics-processing units connected by a gigabit Ethernet network
... 3 National Astronomical Observatory of Japan, Mitaka, Tokyo 181-8588, Japan 4 Graduate School of Engineering, Chiba University, Chiba, Chiba 263-8522, Japan *Corresponding author: [email protected] ‑u.ac.jp Received ...
5
Polarisation dependent NUV femtosecond laser Inscription of high grade Volume Bragg Gratings in poly(methyl)methacrylate with a spatial light modulator
... I Parallel near-ultraviolet（NUV）beam, 387nm femtosecond laser pulses with linear and circular polarisations were used to inscribe high efficiency Volume Bragg Gratings (VBGs) in clinical grade poly(methyl)methacrylate ...
175
Simple technique for the determination of the complex transmittance of spatial light modulator
... We can obtain even better results with another setting of the SLM (Fig. 5). In this condition we have quasi linear phase shift between 0 and π, with almost no amplitude modulation, leading to a SLM working as a nearly ...
11
Comparison of beam generation techniques using a phase only spatial light modulator
... where of course in practice the selected order will continue to propagate at an angle to the pure reflection. Using this model, we predict the intensity profile of the light at the imaging plane of the SLM as well ...
16
Fabrication of microscale medical devices by two-photon polymerization with multiple foci via a spatial light modulator
... An SLM was used to generate multiple laser spots, which were then used to produce devices by 2PP, including tissue engineering scaffolds and microneedle arrays, with significantly redu[r] ...
Deformed-helix ferroelectric liquid-crystal spatial light modulator that demonstrates high diffraction efficiency and 370-line pairs mm resolution
... write light is not present, because the carrier lifetime in the PC layer is much longer than the 48-ms ...the spatial frequency of the grating is 18 lp ...
6
Atom guiding along high order Laguerre Gaussian light beams formed by spatial light modulation
... A spatial light modulator (SLM) has been used to create high quality Laguerre– Gaussian (LG) light beams, which have been used to study the guiding of cold rubidium ...
10
Spatial Modulation – A Low Complexity Modulation Technique for Visible Light Communications
... namely spatial and signal constella- tions ...The spatial modulator at the transmitter maps the first log 2 (N t ) most significant bits of each symbol to the spatial constellation point, ...
23
Ultracompact (3 μm) silicon slow light optical modulator
... Our silicon optical modulator compares favourably with those previously reported. It allows for much faster operation speed than is typical for devices using the thermo-optic effect ( * > 100 ns) 5 and in ...
5