DocumentCode
444384
Title
Observation of correlated-photon statistics using a single detector
Author
Kim, Yoon-Ho ; Grice, Warren P.
Author_Institution
Dept. of Phys., Pohang Univ. of Sci. & Technol., South Korea
Volume
2
fYear
2005
fDate
22-27 May 2005
Firstpage
1129
Abstract
We report an experimental observation of correlated-photon statistics using a single detector. The usual coincidence dip in a two-photon polarization interferometer is accompanied by a dip in single-photon detection rates. Surprisingly, a dip in the singles rate is also observed when the interferometer is aligned for a coincidence peak, or anti-dip. This effect is explained by taking into account all possible photon number states that reach the detector, rather than considering just the state post-selected by the coincidence measurement.
Keywords
light interferometers; optical frequency conversion; photodetectors; photon counting; two-photon processes; coincidence measurement; correlated-photon statistics; dip effect; photon number states; single-photon detection rates; spontaneous parametric down-conversion; two-photon polarization interferometer; Computer science; Detectors; Interference; Nonlinear optics; Optical interferometry; Optical pumping; Photonic crystals; Photonics Society; Physics; Statistics;
fLanguage
English
Publisher
ieee
Conference_Titel
Quantum Electronics and Laser Science Conference, 2005. QELS '05
Print_ISBN
1-55752-796-2
Type
conf
DOI
10.1109/QELS.2005.1549054
Filename
1549054
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