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Proceedings Paper

Improved storage of coherent and squeezed states in imperfect ring cavity
Author(s): Petr Marek; Radim Filip
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Paper Abstract

We propose new method of an improving quality of a ring cavity which is imperfect due to non-unit mirror reflectivity. The method is based on using squeezed states of light pulses illuminating the mirror and gradual homodyne detection of a radiation escaping from the cavity. Using measured data we can improve the state leaving the cavity by a single displacement and single squeezing operation performed. We discuss contribution of this method in process of storing unknown coherent and known squeezed state and generation of squeezing in the optical ring cavities.

Paper Details

Date Published: 6 December 2006
PDF: 9 pages
Proc. SPIE 5945, 14th Slovak-Czech-Polish Optical Conference on Wave and Quantum Aspects of Contemporary Optics, 594507 (6 December 2006); doi: 10.1117/12.638811
Show Author Affiliations
Petr Marek, Palacký Univ. (Czech Republic)
Radim Filip, Palacký Univ. (Czech Republic)


Published in SPIE Proceedings Vol. 5945:
14th Slovak-Czech-Polish Optical Conference on Wave and Quantum Aspects of Contemporary Optics
Anton Štrba; Dagmar Senderákova; Miroslav Hrabovský, Editor(s)

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