Increasing Photon-Pairs Source Brightness Based on Inhibited-Coupling Hollow-Core Fiber
2023 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC)(2023)
摘要
Photon-pairs generated by spontaneous four-wave mixing (SFWM) in inhibited-coupling hollow-core photonic crystal fiber (IC-HCPCF) filled with an inert gas (Xenon) combine Raman free generation, high signal-to-noise ratio, entanglement control and integrability in the telecommunications network [1]. Furthermore, this technology proved to be a promising platform for both single photon and entangled photon-pairs sources. However, increasing the brightness of such platform is required. Recently, we demonstrated an enhancement of this photon -pairs source brightness by an order of magnitude to reach
$B_{0}=30\text{kHz}$
using GHz-repetition rate femtosecond laser [2].
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关键词
entangled photon-pairs sources,high signal-to-noise ratio,inhibited-coupling hollow-core fiber,inhibited-coupling hollow-core photonic crystal fiber,photon -pairs source brightness,photon-pairs source brightness,Raman free generation,single photon
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