A liquid crystal optical sensor for simple and quantitative determination of dimethyl methylphosphonate using laser speckle

Y Yan, N Bu, X Bai, M Wang, Y Ma, S Jia… - Optics and Lasers in …, 2023 - Elsevier
Abstract 1 A new method is reported for determining the concentration of dimethyl
methylphosphonate (DMMP) vapor based on the capture of laser speckles from a liquid …

The young interferometer as an optical system for a variable depolarizer characterization

A Kalbarczyk, LR Jaroszewicz, N Bennis, M Chrusciel… - Sensors, 2019 - mdpi.com
This article proposes an interferometric method for a variable depolarizer characterization
with features that distinguish it from the polarimetric system. Information about the behavior …

Broadband loss-less optical thin-film depolarizing devices

Q Ailloud, M Zerrad, C Amra - Optics express, 2018 - opg.optica.org
For some space applications, sensors are sensitive to light polarization and can only be
properly calibrated with non-polarized light. Here we propose new optical devices which …

Modulation of depolarization analyzed by interferometry setup

A Kalbarczyk, N Bennis, I Merta… - Speckle 2018: VII …, 2018 - spiedigitallibrary.org
Many optical applications requires often totally polarized light. However there are an other
applications, such as optical spectrum analyzer, in which incident polarized light is …

Electro-optic control of photographic imaging quality through 'Smart Glass' windows in optics demonstrations

M Ozolinsh, P Paulins - European Journal of Physics, 2017 - iopscience.iop.org
An experimental setup allowing the modeling of conditions in optical devices and in the eye
at various degrees of scattering such as cataract pathology in human eyes is presented. The …

Investigation of the Mueller Matrix elements of the liquid crystal cell illuminated with a broad band light source

Ö Polat, Y Emül, S Özharar - Optical and Quantum Electronics, 2017 - Springer
Abstract The Mueller Matrix (MM) elements of the planar liquid crystal cell which is
illuminated with a broad band light source was investigated and six MM elements were …