Imaging polarimeter for linear birefringence measurements using a liquid crystal modulator

S Drobczyński, P Kurzynowski - Optical Engineering, 2008 - spiedigitallibrary.org
We present the imaging polarimetry method with phase shifting. The use of a liquid crystal
modulator makes this method equally as quick as the one of imaging polarimetry with carrier …

[PDF][PDF] Design of polarimeters based on liquid crystals and biaxial crystals for polarization metrology.

A Peinado, A Lizana, J Campos - Óptica Pura y Aplicada, 2016 - sedoptica.es
This paper reviews three polarimeters based on different types of liquid crystal cells (parallel
and twisted nematic, and ferroelectric), as well as a polarimeter based on the conical …

Implementation of a high-speed imaging polarimeter using a liquid crystal ferroelectric modulator

A Jaulin, L Bigué, P Ambs - Optical Sensing II, 2006 - spiedigitallibrary.org
Imaging polarimetry through evaluation of the degree of polarization of light can give much
information about complex scenes. A classic optical set-up usually consists in using a …

High-speed portable polarimeter using a ferroelectric liquid crystal modulator

L Bigué, N Cheney - Polarization Science and Remote …, 2007 - spiedigitallibrary.org
The implementation of an imaging polarimeter able to capture dynamic scenes is presented.
Our prototype is designed to work at visible wavelengths and to operate at high-speed, ie …

[PDF][PDF] 0.0: Polarization Imaging for characterization of LCDs and their components

P Boher, T Leroux, D Glinel - 2009 - researchgate.net
We present a new imaging polarimeter that provides the full polarization state of the light
emitted by any source in the same way as chromaticity for a video-colorimeter. The …

Transmission imaging polarimetry for a linear birefringent medium using a carrier fringe method

S Drobczynski, JM Bueno, P Artal, H Kasprzak - Applied optics, 2006 - opg.optica.org
We present an imaging polarimeter in transmission mode that is based on a carrier
frequency method and allows a spatially resolved polarimetric description of nondichroic …

Two-dimensional birefringence measurement technique using a polarization camera

C Lane, D Rode, T Rösgen - Applied Optics, 2021 - opg.optica.org
A two-dimensional birefringence measurement method is described. In this procedure, we
send light through a rotatable linear polarizer and subsequently through a transparent and …

Modeling of influence of liquid crystal modulator adjustment on reconstruction of birefringence and azimuth angle in imaging polarimetry with carrier frequency

S Drobczynski, HT Kasprzak - Optical Security and Safety, 2004 - spiedigitallibrary.org
The imaging polarimetry with carrier frequency uses periodically space variation of light
polarization obtained with a birefringent wedge, inserted into an optical setup …

Imaging Stokes polarimeter based on a single liquid crystal variable retarder

WA Woźniak, M Prętka, P Kurzynowski - Applied Optics, 2015 - opg.optica.org
A description of a compact imaging Stokes polarimeter constructed and tested in our
laboratory is presented. Our polarimeter is based on a simple construction using only one …

High-speed degree-of-polarization imaging with a ferroelectric liquid-crystal modulator

A Jaulin, L Bigue, P Ambs - Optical Engineering, 2008 - spiedigitallibrary.org
Images describing polarimetric characteristics of objects are more and more used when
studying complex scenes. In some cases, only the depolarization phenomenon, mostly due …