Near-field correlations in the two-photon field

We experimentally demonstrate intriguing fine structures in the two-photon field that reflect the (near-field) spatial correlations within the SPDC-generated photon pairs. These structures exhibit among others a surface-enhanced two-photon yield and spatial antibunching.

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Bibliographische Detailangaben
Hauptverfasser:	van Exter, M.P., Di Lorenzo Pires, H.
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	(030.1640) Coherence (260.1960) Diffraction theory (270.4180) Multiphoton processes Assembly Frequency conversion Image reconstruction Laboratories Optical diffraction Optical frequency conversion Optical pumping Photonic crystals Probes Writing
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Beschreibung
Zusammenfassung:	We experimentally demonstrate intriguing fine structures in the two-photon field that reflect the (near-field) spatial correlations within the SPDC-generated photon pairs. These structures exhibit among others a surface-enhanced two-photon yield and spatial antibunching.
ISSN:	2160-9004
DOI:	10.1364/IQEC.2009.IWC2