Ultrafast imaging for uncovering laser–material interaction dynamics
D Wang, S Wei, X Yuan, Z Liu, Y Weng… - International Journal …, 2022 - Wiley Online Library
The physical mechanism of the dynamics in laser–material interaction has been an
important research area. In addition to theoretical analysis, direct imaging‐based …
important research area. In addition to theoretical analysis, direct imaging‐based …
Intelligent polarization-sensitive holographic flow-cytometer: Towards specificity in classifying natural and microplastic fibers
Micron size fiber fragments (MFFs), both natural and synthetic, are ubiquitous in our life,
especially in textile clothes, being necessary in modern society. In the Earth's aquatic …
especially in textile clothes, being necessary in modern society. In the Earth's aquatic …
Linear diattenuation imaging of biological samples with digital lensless holographic microscopy
MJ Lopera, C Trujillo - Applied Optics, 2022 - opg.optica.org
A digital lensless holographic microscope (DLHM) sensitive to the linear diattenuation
produced by biological samples is reported. The insertion of a linear polarization-states …
produced by biological samples is reported. The insertion of a linear polarization-states …
Spatially multiplexed dielectric tensor tomography
Dielectric tensor tomography (DTT) enables the reconstruction of three-dimensional (3D)
dielectric tensors, which provides a physical measure of 3D optical anisotropy. Herein, we …
dielectric tensors, which provides a physical measure of 3D optical anisotropy. Herein, we …
Triple-wavelength quantitative phase imaging with refractive index measurement
J Song, J Min, X Yuan, Y Xue, C Bai, B Yao - Optics and Lasers in …, 2022 - Elsevier
A method to quantitatively measure the refractive index (RI) and the topography of
transparent samples is proposed. Three quantitative phase images at different wavelengths …
transparent samples is proposed. Three quantitative phase images at different wavelengths …
Angularly resolved polarization microscopy for birefringent materials with Fourier ptychography
Polarization light microscopy is a very popular approach for structural imaging in optics. So
far these methods mainly probe the sample at a fixed angle of illumination. They are …
far these methods mainly probe the sample at a fixed angle of illumination. They are …
Dual-modality digital holographic and polarization microscope to quantify phase and birefringence signals in biospecimens with a complex microstructure
Optical phase and birefringence signals occur in cells and thin, semi-transparent
biomaterials. A dual-modality quantitative phase and polarization microscope was designed …
biomaterials. A dual-modality quantitative phase and polarization microscope was designed …
Regularization of dielectric tensor tomography using total variation
Dielectric tensor tomography reconstructs the three-dimensional dielectric tensors of
microscopic objects and provides information about the crystalline structure orientations and …
microscopic objects and provides information about the crystalline structure orientations and …
Experimental approach for complex optical fiber angular orientation and twist measurement
Applications associated with complex, structured optical fibers having no circular symmetry
often require information about their specific angular orientation. Such cases include, for …
often require information about their specific angular orientation. Such cases include, for …
Apparatus and method to recover the Mueller matrix in bright-field microscopy
We present a simple experiment developed for the advanced physics instructional
laboratory to calculate the Mueller matrix of a microscopic sample. The Mueller matrix is …
laboratory to calculate the Mueller matrix of a microscopic sample. The Mueller matrix is …