Evolution of spatio-spectral coherence properties of twin beam states in the high gain regime
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F15%3A33154403" target="_blank" >RIV/61989592:15310/15:33154403 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1117/12.2178952" target="_blank" >http://dx.doi.org/10.1117/12.2178952</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1117/12.2178952" target="_blank" >10.1117/12.2178952</a>
Alternative languages
Result language
angličtina
Original language name
Evolution of spatio-spectral coherence properties of twin beam states in the high gain regime
Original language description
We present the experimental investigation of the coherence properties of the light produced by parametric down conversion in the macroscopic regime, also including pump depletion. In particular, we compare the results obtained in very similar geometric conditions by using two nonlinear crystals having different lengths. We observe that the number of generated photons, the size of spatio-spectral coherence areas, and the number of modes in the photon number statistics exhibit a similar behavior in the two crystals as a function of pump mean power, even if we notice that the absolute values are different. The available theory of parametric down conversion cannot account for these differences.
Czech name
—
Czech description
—
Classification
Type
D - Article in proceedings
CEP classification
BH - Optics, masers and lasers
OECD FORD branch
—
Result continuities
Project
<a href="/en/project/LO1305" target="_blank" >LO1305: Development of the center of advanced technologies and materials</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Quantum Optics and Quantum Information Transfer and Processing 2015
ISBN
978-1-62841-626-8
ISSN
0277-786X
e-ISSN
—
Number of pages
6
Pages from-to
"95050S-1"-"95050S-6"
Publisher name
SPIE
Place of publication
Bellingham (OR)
Event location
Praha
Event date
Apr 15, 2015
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000356607200012