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Proceedings Paper

Generation of squeezed states by parametric fluorescence
Author(s): Martin Hamar; Ondřej Haderka; Václav Michálek; Jan Peřina
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Paper Abstract

In this article we provide a short theoretical background of squeezing states of light. Mainly we focus on the photon number squeezing. We are interested in detection photon number squeezed states of light by ICCD camera. It is shown how the quantum efficiency of huge multi channel detector influences a measurement of photon number statistics. The theoretical results are compared with the experimental measurement of the photon statistics of twin beams emitted by nonlinear crystal BBO pumped by intense femtosecond UV pulse. We also discuss the importance of correlation area size of beams to improving detection techniques.

Paper Details

Date Published: 18 December 2012
PDF: 8 pages
Proc. SPIE 8697, 18th Czech-Polish-Slovak Optical Conference on Wave and Quantum Aspects of Contemporary Optics, 869725 (18 December 2012); doi: 10.1117/12.2011327
Show Author Affiliations
Martin Hamar, Joint Lab. of Optics of Palacky Univ. and Institute of Physics of the ASCR, v.v.i. (Czech Republic)
Regional Ctr. of Advanced Technologies and Materials (Czech Republic)
Ondřej Haderka, Joint Lab. of Optics of Palacky Univ. and Institute of Physics of the ASCR, v.v.i. (Czech Republic)
Regional Ctr. of Advanced Technologies and Materials (Czech Republic)
Václav Michálek, Joint Lab. of Optics of Palacky Univ. and Institute of Physics of the ASCR, v.v.i. (Czech Republic)
Regional Ctr. of Advanced Technologies and Materials (Czech Republic)
Jan Peřina, Joint Lab. of Optics of Palacky Univ. and Institute of Physics of the ASCR, v.v.i. (Czech Republic)


Published in SPIE Proceedings Vol. 8697:
18th Czech-Polish-Slovak Optical Conference on Wave and Quantum Aspects of Contemporary Optics
Jan Peřina; Libor Nozka; Miroslav Hrabovský; Dagmar Senderáková; Waclaw Urbańczyk; Ondrej Haderka; Libor Nožka, Editor(s)

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