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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

  • Czech description

Classification

  • 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)

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