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Shaping the ultrafast temporal correlations of thermal-like photons

Autor
Torres, V.; Juan P. Torres; Friberg, A.T.
Tipus d'activitat
Article en revista
Revista
Physical review letters
Data de publicació
2012-12-14
Volum
109
Número
24
Pàgina inicial
1
Pàgina final
5
DOI
https://doi.org/10.1103/PhysRevLett.109.243905 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/19903 Obrir en finestra nova
URL
http://prl.aps.org/abstract/PRL/v109/i24/e243905 Obrir en finestra nova
Resum
We show that the temporal correlations between two light beams arising from a broadband thermal-like source can be controlled in the femtosecond regime. Specifically, by introducing spectral phase-only masks in the path of one of the beams, we show that the timing and strength of the photon correlations can be programmed on demand. This example demonstrates that the interbeam second-order coherence function propagates as a phase-sensitive ultrafast wave packet in the path towards the detectors, ...
Citació
Torres, V.; Perez, J.; Friberg, A. Shaping the ultrafast temporal correlations of thermal-like photons. "Physical review letters", 14 Desembre 2012, vol. 109, núm. 24, p. 1-5.
Paraules clau
Femtoseconds, Light beam, Phase-only masks, Phase-sensitive, Photon correlation, Second order coherence, Temporal correlations, Ultra-fast
Grup de recerca
FOTONICA - Grup de Recerca de Fotònica

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