Stokes and anti-Stokes photon-pair generation in Raman scattering

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F22%3A00567545" target="_blank" >RIV/68378271:_____/22:00567545 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/61989592:15310/22:73615348

Výsledek na webu

<a href="https://www.spiedigitallibrary.org/conference-proceedings-of-spie/12502/2663774/Stokes-and-anti-Stokes-photon-pair-generation-in-Raman-scattering/10.1117/12.2663774.short?SSO=1" target="_blank" >https://www.spiedigitallibrary.org/conference-proceedings-of-spie/12502/2663774/Stokes-and-anti-Stokes-photon-pair-generation-in-Raman-scattering/10.1117/12.2663774.short?SSO=1</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1117/12.2663774" target="_blank" >10.1117/12.2663774</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Stokes and anti-Stokes photon-pair generation in Raman scattering

Popis výsledku v původním jazyce

Raman scattering as a candidate for photon-pair generation is explored recently both theoretically and experimentally. Here, we systematically analyze the Stokes–anti-Stokes photon-pair generation in Raman scattering, akin signal–idler photon-pair emission in the spontaneous parametric down conversion, to obtain suitable conditions for photon-pair generation. Non-zero mean phonon number and losses in the phonon mode are observed to be relevant parameters in this context in addition to the Raman active material properties and pump power. Specifically, the Raman active materials with stronger anti-Stokes coupling compared to the Stokes coupling constant are suitable for photon-pair generation. Ideal Stokes–anti-Stokes photon-pair generation is possible even for non-zero thermal phonons provided that the phonon losses are negligible.

Název v anglickém jazyce

Stokes and anti-Stokes photon-pair generation in Raman scattering

Popis výsledku anglicky

Raman scattering as a candidate for photon-pair generation is explored recently both theoretically and experimentally. Here, we systematically analyze the Stokes–anti-Stokes photon-pair generation in Raman scattering, akin signal–idler photon-pair emission in the spontaneous parametric down conversion, to obtain suitable conditions for photon-pair generation. Non-zero mean phonon number and losses in the phonon mode are observed to be relevant parameters in this context in addition to the Raman active material properties and pump power. Specifically, the Raman active materials with stronger anti-Stokes coupling compared to the Stokes coupling constant are suitable for photon-pair generation. Ideal Stokes–anti-Stokes photon-pair generation is possible even for non-zero thermal phonons provided that the phonon losses are negligible.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

10306 - Optics (including laser optics and quantum optics)

Projekt

<a href="/cs/project/EF16_019%2F0000754" target="_blank" >EF16_019/0000754: Nanotechnologie pro budoucnost</a><br>

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2022

Kód důvěrnosti údajů

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

Název statě ve sborníku

Polish-Slovak-Czech Optical Conference on Wave and Quantum Aspects of Contemporary Optics /22./

ISBN

978-151066111-0

ISSN

0277-786X

e-ISSN

—

Počet stran výsledku

5

Strana od-do

125020A

Název nakladatele

SPIE

Místo vydání

Bellingham

Místo konání akce

Wojanow

Datum konání akce

5. 9. 2022

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

000920988700009