Coherence gate manipulation for enhanced imaging through scattering media by non-ballistic light in partially coherent interferometric systems
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26620%2F21%3APU141577" target="_blank" >RIV/00216305:26620/21:PU141577 - isvavai.cz</a>
Result on the web
<a href="https://www.osapublishing.org/ol/abstract.cfm?uri=ol-46-18-4486" target="_blank" >https://www.osapublishing.org/ol/abstract.cfm?uri=ol-46-18-4486</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1364/OL.432484" target="_blank" >10.1364/OL.432484</a>
Alternative languages
Result language
angličtina
Original language name
Coherence gate manipulation for enhanced imaging through scattering media by non-ballistic light in partially coherent interferometric systems
Original language description
Coherence gating is typically exploited for imaging through disordered media by least-scattered (ballistic) light. Ballistic light-based approaches produce clear images only when the proportion of ballistic to multiply scattered (non-ballistic) light is relatively high. To overcome this limitation, we counterintuitively utilize the coherence gate to image by the non-ballistic light, enabling us to retrieve information missing in the ballistic image. We show that non-ballistic images acquired by transversal coherence gate shifting have image quality and spatial resolution comparable to the ballistic image. Combining images for different coherence gate positions, we synthesize an image of quality superior to ballistic light approaches. We experimentally demonstrate our concept on quantitative phase imaging through biological tissue.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10306 - Optics (including laser optics and quantum optics)
Result continuities
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)
Others
Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
OPTICS LETTERS
ISSN
0146-9592
e-ISSN
1539-4794
Volume of the periodical
46
Issue of the periodical within the volume
18
Country of publishing house
US - UNITED STATES
Number of pages
4
Pages from-to
4486-4489
UT code for WoS article
000696222700014
EID of the result in the Scopus database
2-s2.0-85114557578