[HTML][HTML] Resolution enhancement of digital holographic microscopy via synthetic aperture: a review
Digital holographic microscopy (DHM), which combines digital holography with optical
microscopy, is a wide field, minimally invasive quantitative phase microscopy (QPM) …
microscopy, is a wide field, minimally invasive quantitative phase microscopy (QPM) …
Digital holography and its multidimensional imaging applications: a review
In this review, we introduce digital holographic techniques and recent progress in
multidimensional sensing by using digital holography. Digital holography is an …
multidimensional sensing by using digital holography. Digital holography is an …
Marker-free phase nanoscopy
Y Cotte, F Toy, P Jourdain, N Pavillon, D Boss… - Nature …, 2013 - nature.com
We introduce a microscopic method that determines quantitative optical properties beyond
the optical diffraction limit and allows direct imaging of unstained living biological …
the optical diffraction limit and allows direct imaging of unstained living biological …
Applications of holography in fluid mechanics and particle dynamics
The quantification of three-dimensional (3D) flow structures and particle dynamics is crucial
for unveiling complex interactions in turbulent flows. This review summarizes recent …
for unveiling complex interactions in turbulent flows. This review summarizes recent …
Resolution enhancement in quantitative phase microscopy
Quantitative phase microscopy (QPM), a technique combining phase imaging and
microscopy, enables visualization of the 3D topography in reflective samples, as well as the …
microscopy, enables visualization of the 3D topography in reflective samples, as well as the …
Field-portable reflection and transmission microscopy based on lensless holography
We demonstrate a lensfree dual-mode holographic microscope that can image specimens in
both transmission and reflection geometries using in-line transmission and off-axis reflection …
both transmission and reflection geometries using in-line transmission and off-axis reflection …
Doubling the field of view in off-axis low-coherence interferometric imaging
P Girshovitz, NT Shaked - Light: Science & Applications, 2014 - nature.com
We present a new interferometric and holographic approach, named interferometry with
doubled imaging area (IDIA), with which it is possible to double the camera field of view …
doubled imaging area (IDIA), with which it is possible to double the camera field of view …
Synthetic aperture superresolved microscopy in digital lensless Fourier holography by time and angular multiplexing of the object information
L Granero, V Micó, Z Zalevsky, J García - Applied optics, 2010 - opg.optica.org
The resolving power of an imaging system in digital lensless Fourier holographic
configuration is mainly limited by the numerical aperture of the experimental setup that is …
configuration is mainly limited by the numerical aperture of the experimental setup that is …
Holographic imaging of unlabelled sperm cells for semen analysis: a review
Male reproductive health in both humans and animals is an important research field in
biological study. In order to characterize the morphology, the motility and the concentration …
biological study. In order to characterize the morphology, the motility and the concentration …
[HTML][HTML] DarkFocus: numerical autofocusing in digital in-line holographic microscopy using variance of computational dark-field gradient
We report on a novel computational technique for automatic numerical refocusing in digital
in-line holographic microscopy. It is based on the adaptive filtering of the recorded on-axis …
in-line holographic microscopy. It is based on the adaptive filtering of the recorded on-axis …