Waves in intensity coherence of evolving intense twin beams

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F20%3A73601619" target="_blank" >RIV/61989592:15310/20:73601619 - isvavai.cz</a>
Result on the web
<a href="https://journals.aps.org/pra/pdf/10.1103/PhysRevA.101.063841" target="_blank" >https://journals.aps.org/pra/pdf/10.1103/PhysRevA.101.063841</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1103/PhysRevA.101.063841" target="_blank" >10.1103/PhysRevA.101.063841</a>

Result language
angličtina
Original language name
Waves in intensity coherence of evolving intense twin beams
Original language description
Strong correlations between the signal and idler beams imprinted during their generation dominantly determine the properties of twin beams. They are also responsible for the waves in intensity coherence observed in the wave-vector space of a twin beam propagating in a nonlinear crystal in the regime with pump depletion. These waves start to develop at certain twin-beam intensities and move from the signal- and idler-beam centers towards their tails. They manifest themselves via the change of coherence volume monitored in the far field by the measurement of local modified (g) over bar ((2)()) function, which acts as a sensitive and stable tool for investigating field intensity coherence.
Czech name
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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
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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