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

Kód výsledku v 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>

Výsledek na webu

<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>

Jazyk výsledku

angličtina

Název v původním jazyce

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

Popis výsledku v původním jazyce

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

Název v anglickém jazyce

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

Popis výsledku anglicky

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

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

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OECD FORD obor

10306 - Optics (including laser optics and quantum optics)

Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2015

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

JOURNAL OF BIOMEDICAL OPTICS

ISSN

1083-3668

e-ISSN

1560-2281

Svazek periodika

20

Číslo periodika v rámci svazku

11

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

8

Strana od-do

„1112016-1“-„111206-8“

Kód UT WoS článku

000366017500012

EID výsledku v databázi Scopus

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