Superbunched bright squeezed vacuum state

Superbunched bright squeezed vacuum state

In this Letter, we experimentally study the statistical properties of a bright squeezed vacuum state containing up to 10(13) photons per mode (10 μJ per pulse), produced via high-gain parametric down conversion (PDC). The effects of bunching and superbunching of photons were observed for a single-mo...

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Veröffentlicht in:Optics letters 2012-06, Vol.37 (11), p.1919-1921
Hauptverfasser: Iskhakov, T Sh, Pérez, A M, Spasibko, K Yu, Chekhova, M V, Leuchs, G
Format: Artikel
Sprache:eng
Schlagworte:
Bunching
Conversion
Correlation analysis
Detectors
Photons
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Beschreibung
Zusammenfassung:In this Letter, we experimentally study the statistical properties of a bright squeezed vacuum state containing up to 10(13) photons per mode (10 μJ per pulse), produced via high-gain parametric down conversion (PDC). The effects of bunching and superbunching of photons were observed for a single-mode PDC radiation by second-order intensity correlation function measurements with analog detectors.
ISSN:0146-9592
1539-4794
DOI:10.1364/OL.37.001919