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arXiv:1906.06236 · Physical Review Research

Cold atoms in micromachined waveguides: A new platform for atom-photon interactions

E. Da Ros, N. Cooper, J. Nute, L. Hackermueller

Published Jul 17, 2020• 11 citations
arXivHTMLPDF

Abstract

The authors demonstrate insertion of laser-cooled atoms into a microscopic, transverse through-hole in an optical fiber, where they overlap directly with the guided light. This is a proof-of-principle prototype for the efficient combination of cold atomic ensembles with chip-based photonic circuits.
DOI
10.1103/physrevresearch.2.033098

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