Squeezed-light-enhanced polarization interferometer

Enhancement of the sensitivity of a polarization interferometer beyond the limit set by vacuum fluctuations of the electromagnetic field has been obtained with use of squeezed light generated by a KTiOPO4 optical parametric amplifier. The increase in signal-to-noise ratio relative to the shot-noise...

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Veröffentlicht in:	Physical review letters 1987-11, Vol.59 (19), p.2153-2156
Hauptverfasser:	GRANGIER, P, SLUSHER, R. E, YURKE, B, LAPORTA, A
Format:	Artikel
Sprache:	eng
Schlagworte:	Exact sciences and technology Instruments, apparatus, components and techniques common to several branches of physics and astronomy Interferometers Optical instruments, equipment and techniques Physics
Online-Zugang:	Volltext
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