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Imaging a Quantum Emitter with a High-Numerical-Aperture Diamond Metalens

MetadataDetails
Publication Date2017-01-01
AuthorsRichard R. Grote, Tzu‐Yung Huang, Sander A. Mann, David A. Hopper, Annemarie L. Exarhos
InstitutionsUniversity of Pennsylvania, Institute for Atomic and Molecular Physics

We demonstrate a high-transmission efficiency, high-numerical-aperture metalens etched into the surface of single-crystal diamond for coupling to quantum emitters. Metalens performance is matched to full-field simulations, and photoluminescence from a single nitrogen-vacancy center is imaged.