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arXiv · 1507.08802

Towards a quantum interface between telecommunication and UV wavelengths: design and classical performance

Helge Rütz·Kai-Hong Luo·Hubertus Suche·Christine Silberhorn
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Abstract

We propose and characterize a quantum interface between telecommunication wavelengths (1311 nm) and an Yb-dipole transition (369.5 nm) based on a second order sum frequency process in a PPKTP waveguide. An external (internal) conversion efficiency above 5% (10%) is shown using classical bright light.

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Helge Rütz, Kai-Hong Luo, Hubertus Suche, Christine Silberhorn. 2016-01-25. Towards a quantum interface between telecommunication and UV wavelengths: design and classical performance. https://doi.org/10.1007/s00340-016-6325-z

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