Although the bunching of photons emitted from an incoherent source is well known, the nanosecond response times of conventional photon-counting detectors have prevented it from being observed directly. Using the ultrafast two-photon absorption characteristics of a semiconductor detector, such effects can now be studied at femtosecond timescales.
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References
Hanbury Brown, R. The Intensity Interferometer (Taylor & Francis, 1974).
Boitier, F., Godard, A., Rosencher, E. & Fabre, C. Nature Phys. 5, 267–270 (2009).
Mandel, L. & Wolf, E. Selected Papers on Coherence and Fluctuations of Light (Dover, 1970).
Glauber, R. J. Phys. Rev. 130, 2529–2539 (1963).
Jeltes, T. et al. Nature 445, 402–405 (2007).
Baym, G. Acta Phys. Pol. B 29, 1839–1884 (1998).
Berne, B. & Pecora, R. Dynamic Light Scattering (Dover, 2000).
Gisin, N. Nature Photon. 1, 165–171 (2007).
Dayan, B., Pe'er, A., Friesem, A. A. & Silberberg, Y. Phys. Rev. Lett. 94, 043602 (2005).
Gatti, A., Brambilla, E., Bache, M. & Lugiato, L. A. Phys. Rev. A 70, 013802 (2004).
Scarcelli, G., Berardi, V. & Shih, Y. Appl. Phys. Lett. 88, 061106 (2006).
Nagasako, E. M., Bentley, S. J., Boyd, R. W. & Agarwal, G. S. Phys. Rev. A 64, 043802 (2001).
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Scarcelli, G. Photon bunching two by two. Nature Phys 5, 252–253 (2009). https://doi.org/10.1038/nphys1241
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DOI: https://doi.org/10.1038/nphys1241