Paper
6 May 1996 Observation of two-photon virtual interference and diffraction
Author Affiliations +
Proceedings Volume 2799, Atomic and Quantum Optics: High-Precision Measurements; (1996) https://doi.org/10.1117/12.239831
Event: International Conference on Coherent and Nonlinear Optics, 1995, St. Petersburg, Russian Federation
Abstract
Observations of unusual diffraction and interference by two-photon correlation measurements are reported. The signal and idler beams produced by spontaneous parametric down conversion are sent in different directions, and detected by two distant point-like photon counting detectors. A double-slit or a single-slit is inserted into the signal beam. Interference- diffraction patterns are observed in coincidences by scanning the detector in the idler beam.
© (1996) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Dmitry V. Strekalov, Alexander V. Sergienko, David N. Klyshko, and Yanhua Shih "Observation of two-photon virtual interference and diffraction", Proc. SPIE 2799, Atomic and Quantum Optics: High-Precision Measurements, (6 May 1996); https://doi.org/10.1117/12.239831
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KEYWORDS
Sensors

Diffraction

Crystals

Photon counting

Signal detection

Laser crystals

Double patterning technology

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