Quantitative phase imaging through scattering media by means of coherence-controlled holographic microscope

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26620%2F15%3APU115174" target="_blank" >RIV/00216305:26620/15:PU115174 - isvavai.cz</a>
Result on the web
<a href="https://www.spiedigitallibrary.org/journals/Journal-of-Biomedical-Optics/volume-20/issue-11/111206/Quantitative-phase-imaging-through-scattering-media-by-means-of-coherence/10.1117/1.JBO.20.11.111206.full" target="_blank" >https://www.spiedigitallibrary.org/journals/Journal-of-Biomedical-Optics/volume-20/issue-11/111206/Quantitative-phase-imaging-through-scattering-media-by-means-of-coherence/10.1117/1.JBO.20.11.111206.full</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1117/1.JBO.20.11.111206" target="_blank" >10.1117/1.JBO.20.11.111206</a>

Result language
angličtina
Original language name
Quantitative phase imaging through scattering media by means of coherence-controlled holographic microscope
Original language description
A coherence-controlled holographic microscope (CCHM) enables quantitative phase imaging with coherent as well as incoherent illumination. The low spatially coherent light induces a coherence gating effect, which makes observation of samples possible also through scattering media. The paper describes theoretically and simulates numerically imaging of a two-dimensional object through a static scattering layer by means of CCHM, with the main focus on the quantitative phase imaging quality. The authors have investigated both strongly and weakly scattering media characterized by different amounts of ballistic and diffuse light. It is demonstrated that the phase information can be revealed also for the case of the static, strongly scattering layer. The dependence of the quality of imaging process on the spatial light coherence is demonstrated. The theoretical calculations and numerical simulations are supported by experimental data gained with a model phase object, as well as living carcinoma cells treated in an optically turbid emulsion
Czech name
—
Czech description
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Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
10306 - Optics (including laser optics and quantum optics)

Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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