[HTML][HTML] Fundamentals of phase-only liquid crystal on silicon (LCOS) devices

Z Zhang, Z You, D Chu - Light: Science & Applications, 2014 - nature.com
This paper describes the fundamentals of phase-only liquid crystal on silicon (LCOS)
technology, which have not been previously discussed in detail. This technology is widely …

Phase flicker in liquid crystal on silicon devices

H Yang, DP Chu - Journal of Physics: Photonics, 2020 - iopscience.iop.org
This paper reviews the phase flicker associated with the phase-only liquid crystal on silicon
(LCOS) technology. The phase response of the LCOS device often fluctuates with the driving …

Superpenetration optical microscopy by iterative multiphoton adaptive compensation technique

J Tang, RN Germain, M Cui - Proceedings of the National …, 2012 - National Acad Sciences
Biological tissues are rarely transparent, presenting major challenges for deep tissue optical
microscopy. The achievable imaging depth is fundamentally limited by wavefront distortions …

Formation of singular light fields using phase calibrated spatial light modulator

P Kumar, NK Nishchal - Optics and Lasers in Engineering, 2021 - Elsevier
In this paper, we demonstrate a convenient method to obtain the phase characterization
curve of spatial light modulator (SLM) using polarimetry. Unlike existing polarimetric …

Application of cooled spatial light modulator for high power nanosecond laser micromachining

RJ Beck, JP Parry, WN MacPherson, A Waddie… - Optics express, 2010 - opg.optica.org
The application of a commercially available spatial light modulator (SLM) to control the
spatial intensity distribution of a nanosecond pulsed laser for micromachining is described …

Interferometric method for phase calibration in liquid crystal spatial light modulators using a self-generated diffraction-grating

JLM Fuentes, EJ Fernández, PM Prieto, P Artal - Optics Express, 2016 - opg.optica.org
An auto-referenced interferometric method for calibrating phase modulation of parallel-
aligned liquid crystal (PAL) spatial light modulators (SLM) is described. The method is …

Flicker minimization in an LCoS spatial light modulator

J García-Márquez, V López, A González-Vega… - Optics express, 2012 - opg.optica.org
We present a method for reducing the phase flicker originated by the pulsed modulation of a
Liquid Crystal on Silicon (LCoS) Spatial Light Modulator (SLM). It consists in reducing the …

The applications and technology of phase-only liquid crystal on silicon devices

N Collings, T Davey, J Christmas, D Chu… - Journal of Display …, 2011 - opg.optica.org
The Applications and Technology of Phase-Only Liquid Crystal on Silicon Devices Page 1
112 JOURNAL OF DISPLAY TECHNOLOGY, VOL. 7, NO. 3, MARCH 2011 The Applications …

Spatially resolved phase-response calibration of liquid-crystal-based spatial light modulators

S Reichelt - Applied optics, 2013 - opg.optica.org
Methods for measuring and compensating the nonlinear electro-optical effect of
transmissive, parallel-aligned liquid crystal (LC)-based spatial light modulators (SLMs) are …

LCoS nematic SLM characterization and modeling for diffraction efficiency optimization, zero and ghost orders suppression

E Ronzitti, M Guillon, V de Sars, V Emiliani - Optics express, 2012 - opg.optica.org
Pixilated spatial light modulators are efficient devices to shape the wavefront of a laser beam
or to perform Fourier optical filtering. When conjugated with the back focal plane of a …