Nanoparticle-induced property changes in nematic liquid crystals
Do** liquid crystals with nanoparticles is a widely accepted method to enhance liquid
crystal's intrinsic properties. In this study, a quick and reliable method to characterise such …
crystal's intrinsic properties. In this study, a quick and reliable method to characterise such …
Optical measurements of the twist constant and angle in nematic liquid crystal cells
We present a reliable optical method for measuring the twist elastic constant K 2 and for
assessing the total twist angle in a standard nematic twist cell. The method relies on the use …
assessing the total twist angle in a standard nematic twist cell. The method relies on the use …
Two-dimensional snapshot measurement of surface variation of anchoring in liquid crystal cells
Enhanced, photoactive response can be realised by integrating liquid crystals with
photoalignment or photoconductive alignment layers. Such cells, asymmetric by design …
photoalignment or photoconductive alignment layers. Such cells, asymmetric by design …
Characterization of optically thin cells and experimental liquid crystals
The current development of new liquid crystal devices often requires the use of thin cells and
new experimental materials. Characterizing these devices and materials with optical …
new experimental materials. Characterizing these devices and materials with optical …
Optical and electrical properties characterisation of photovoltaic spatial-light modulators
Liquid crystal photovoltaic spatial-light modulators use photovoltaic layers as an integrated
power source to switch from a transparent to an opaque state depending on the ambient …
power source to switch from a transparent to an opaque state depending on the ambient …
High-accuracy and high-efficiency calibration method for determining voltage-phase characteristics of LCVR based on a Wollaston prism
R Yang, F Ma, W Dou, F Wang, T Meng, L Ren - Optics Communications, 2023 - Elsevier
Liquid crystal variable retarder (LCVR), as a promising and precision device in applications
of light field modulations and manipulations, has been widely used to change the phase and …
of light field modulations and manipulations, has been widely used to change the phase and …
Fast method for liquid crystal cell spatial variations estimation based on modeling the spectral transmission
Liquid crystal phase retarders are utilized by photonic devices and imaging systems for
various applications, such as tunable filtering, light modulation, polarimetric imaging, remote …
various applications, such as tunable filtering, light modulation, polarimetric imaging, remote …
Nanoparticle-induced property changes in nematic liquid crystals
Do** liquid crystals with nanoparticles is a widely accepted method to enhance liquid
crystal's intrinsic properties. In this study, a quick and reliable method to characterise such …
crystal's intrinsic properties. In this study, a quick and reliable method to characterise such …
Improving performances of self-powered liquid crystal devices by do** and photovoltaic layers engineering
N Brouckaert - 2024 - eprints.soton.ac.uk
Liquid crystal devices with an integrated organic solar cell are semi-transparent light valves
that can modulate light upon illumination. The modulation and light sensitivity of such …
that can modulate light upon illumination. The modulation and light sensitivity of such …
Reliable method to characterise parameters and surface effects in wedge and thin liquid crystal cells
B Stedman, B Beddoes, D Bankova… - Liquid Crystals …, 2024 - spiedigitallibrary.org
Augmented and virtual reality displays require the use of thin liquid crystal cells, with
thickness of the order of 1-2 µm. Here, we demonstrate a method, based on cross-polarised …
thickness of the order of 1-2 µm. Here, we demonstrate a method, based on cross-polarised …