Applications of Phase and Amplitude Spatial Light Modulators

G Chen - 2018 - search.proquest.com
… 90% and due to the double pass structure, for a reflective … Common structures include TN
(twisted nematic), hybrid field … of amplitude modulation and phase modulation. Two types of …

Optimization of the liquid crystal on silicon technology for laser microprocessing applications

G Lazarev - Physics Procedia, 2016 - Elsevier
… cell or twisted nematic cell is used), where the panel represents a … In this paper we consider
the phase modulation mode (in … will not change during the double pass through the LCYcell. …

Varifocal occlusion in an optical see-through near-eye display with a single phase-only liquid crystal on silicon

W Han, JW Lee, JY Shin, MH Choi, HR Kim… - Photonics …, 2024 - opg.optica.org
double-pass folding structure has been widely adopted to reduce the number of lenses and
display panels [… the wavelength dependency of the LCoS phase modulation δ also affects the …

AR/VR light engines: perspectives and challenges

EL Hsiang, Z Yang, Q Yang, PC Lai, CL Lin… - Advances in Optics and …, 2022 - opg.optica.org
… , namely transmissive liquid crystal display, reflective liquid-crystal-… into amplitude modulation,
and the phase modulation can be … and narrow viewing angle, but it is widely used in phase

[PDF][PDF] MSc PROGRAM OF PHYSICS AND MATERIALS SCHOOL OF PHYSICS ARISTOTLE UNIVERSITY OF THESSALONIKI

KT Christina - ikee.lib.auth.gr
… orientation, a twisted nematic liquid crystal is formed. The … modulation span due to the
double pass of the light beam. This distinguishes them as the best choice for phase modulation

Optical switches

S Yuan, JE Bowers - Fibre Optic Communication: Key Devices, 2017 - Springer
… (ii) as programmable spatial phase modulator for performing … aligned nematic and twisted
nematic liquid crystal cells can be … Also, double pass through the LC PS cell may improve the …

[PDF][PDF] Focal Point Review-Application of Spectroscopic Ellipsometry and Mueller Ellipsometry to Optical Characterization

E Garcia-Caurel, A De Martino, JP Gaston, L Yan - hal.science
… , rotating compensators and phasemodulated. In the following we … decade, based on
photoelastic modulator in double pass … We used nematic liquid crystal (NLC) variable retarders …

[PDF][PDF] Coherent multidimensional spectroscopy in molecular beams and liquids using incoherent observables

S Röding - 2017 - opus.bibliothek.uni-wuerzburg.de
… a different total phase φS, their amplitudes oscillate at different frequencies due to this phase
modulation. … Phase modulation provides means for efficient undersampling as the signal …

First observations from the Multi-Application Solar Telescope (MAST) narrow-band imager

SK Mathew, AR Bayanna, AR Tiwary, R Bireddy… - Solar Physics, 2017 - Springer
… The right panel in Figure 22 shows a line continuum image of the quiet Sun taken through
the narrow-band filter. Here the images were taken by tuning the filter in the blue continuum. …

[PDF][PDF] Optical microscopy techniques based on structured illumination and single-pixel detection

ÁD Rodríguez Jiménez - 2017 - core.ac.uk
… Light sheet microscopy [19,20] uses a thin plane of light to … phase modulation arise from
the birefringence of the liquid … aligned nematic (PN) or twisted nematic (TN) liquid crystal. …