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Generation of squeezed states by parametric fluorescence
- 1.0399548 - FZÚ 2014 RIV US eng C - Conference Paper (international conference)
Hamar, M. - Haderka, O. - Michálek, V. - Peřina, Jan
Generation of squeezed states by parametric fluorescence.
Czech-Polish-Slovak Optical Conference on Wave and Quantum Aspects of Contemporary Optics /18./. Bellingham: SPIE, 2012 - (Peřina jr., J.; Nožka, L.; Hrabovský, M.; Senderáková, D.; Urbańczyk, W.). Proceedings of SPIE, 8697. ISBN 978-0-8194-9481-8. ISSN 0277-786X.
[Czech-Polish-Slovak optical conference on wave and quantum aspects of contemporary optics /18./. Ostravice (CZ), 03.09.2012-07.09.2012]
R&D Projects: GA ČR GAP205/12/0382
Institutional research plan: CEZ:AV0Z10100522
Keywords : parametric fluorescence * photon number squeezed light
Subject RIV: BH - Optics, Masers, Lasers
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.
Permanent Link: http://hdl.handle.net/11104/0226835
Number of the records: 1