Bridging visible and telecom wavelengths with a single-mode broadband photon pair source

Bridging visible and telecom wavelengths with a single-mode broadband photon pair source

We present a spectrally decorrelated photon pair source bridging the visible and telecom wavelength regions. Tailored design and fabrication of a solid-core photonic crystal fiber (PCF) lead to the emission of signal and idler photons into only a single spectral and spatial mode. Thus no narrowband...

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Príomhchruthaitheoirí: Soeller, C, Brecht, B, Mosley, P, Zang, L, Podlipensky, A, Joly, N, Russell, P, Silberhorn, C
Formáid: Journal article
Teanga:English
Foilsithe / Cruthaithe: 2010
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Achoimre:We present a spectrally decorrelated photon pair source bridging the visible and telecom wavelength regions. Tailored design and fabrication of a solid-core photonic crystal fiber (PCF) lead to the emission of signal and idler photons into only a single spectral and spatial mode. Thus no narrowband filtering is necessary and the heralded generation of pure photon number states in ultrafast wave packets at telecom wavelengths becomes possible. © 2010 The American Physical Society.

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