Polarized light imaging of birefringence and diattenuation at high resolution and high sensitivity

SB Mehta, M Shribak, R Oldenbourg - Journal of optics, 2013 - iopscience.iop.org
Polarized light microscopy provides unique opportunities for analyzing the molecular order
in man-made and natural materials, including biological structures inside living cells …

Polarized light microscopy: principles and practice

R Oldenbourg - Cold Spring Harbor Protocols, 2013 - cshprotocols.cshlp.org
Polarized light microscopy provides unique opportunities for analyzing the molecular order
in heterogeneous systems, such as living cells and tissues, without using exogenous dyes …

Polychromatic polarization microscope: bringing colors to a colorless world

M Shribak - Scientific reports, 2015 - nature.com
Interference of two combined white light beams produces Newton colors if one of the beams
is retarded relative to the other by from 400 nm to 2000 nm. In this case the corresponding …

Single-shot quantitative polarization imaging of complex birefringent structure dynamics

B Ge, Q Zhang, R Zhang, JT Lin, PH Tseng… - ACS …, 2021 - ACS Publications
Polarization light microscopes are powerful tools for probing molecular order and orientation
in birefringent materials. While a number of polarization microscopy techniques are …

[PDF][PDF] Polarization microscopy with the LC-PolScope

R Oldenbourg - Live cell imaging: A laboratory manual, 2005 - openpolscope.org
Most of the imaging approaches discussed in this Lab Manual are based on the use of
fluorescent molecules and their detection inside living cells. Only a decade ago, live cell …

Polarized light field microscopy: an analytical method using a microlens array to simultaneously capture both conoscopic and orthoscopic views of birefringent objects

R Oldenbourg - Journal of microscopy, 2008 - Wiley Online Library
For the comprehensive analysis of anisotropic materials, a new approach, called 'polarized
light field microscopy'is introduced. It uses an LC‐PolScope to which a microlens array was …

Ptychographic lens-less birefringence microscopy using a mask-modulated polarization image sensor

J Kim, S Song, H Kim, B Kim, M Park, SJ Oh, D Kim… - Scientific reports, 2023 - nature.com
Birefringence, an inherent characteristic of optically anisotropic materials, is widely utilized
in various imaging applications ranging from material characterizations to clinical diagnosis …

MultiFocus Polarization Microscope (MF-PolScope) for 3D polarization imaging of up to 25 focal planes simultaneously

S Abrahamsson, M McQuilken, SB Mehta, A Verma… - Optics express, 2015 - opg.optica.org
We have developed an imaging system for 3D time-lapse polarization microscopy of living
biological samples. Polarization imaging reveals the position, alignment and orientation of …

Geometric-phase microscopy for quantitative phase imaging of isotropic, birefringent and space-variant polarization samples

P Bouchal, L Štrbková, Z Dostál, R Chmelík… - Scientific reports, 2019 - nature.com
We present geometric-phase microscopy allowing a multipurpose quantitative phase
imaging in which the ground-truth phase is restored by quantifying the phase retardance …

Simple multi-wavelength imaging of birefringence: case study of silk

R Honda, M Ryu, JL Li, V Mizeikis, S Juodkazis… - Scientific Reports, 2018 - nature.com
Polarised light imaging microscopy, with the addition of a liquid crystal (LC) phase retarder,
was used to determine the birefringence of silk fibres with high (∼ 1 μ m) spatial resolution …