info:eu-repo/semantics/conferencePoster
HONG-OU-MANDEL INTERFERENCE OBSERVATION WITH AN INTENSIFED CAMERA FOR QUANTUM IMAGING APPLICATIONS
Autor
Zeferino Ibarra
ROBERTO RAMIREZ ALARCON
Institución
Resumen
"We report high-visibility Hong-Ou-Mandel (HOM) interference observation between perfectly spatially overlapping modes in a 50:50 beam splitter using an intensified CCD camera in a ghost imaging set up . Using the intensified camera operating in a coincidences scheme it was possible to recover the high interference visibility in the HOM dip obtained in the classical arrangement where avalanche photodiodes were used. The maximum visibility was 97.34% and it was obtained using a spectral width of 3 nm for the photons-pairs from the optical non-linear process Spontaneous Parametric Down Conversion (SPDC)."
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