Enhancement of the zero phonon line emission from a single nitrogen vacancy center in a nanodiamond via coupling to a photonic crystal cavity

By J. Wolters, A. Schell, G. Kewes, N. Nusse, M. Schoengen, H. Doscher, T. Hannappel, Bernd L ohel, M. Barth, Oliver Benson. 2010

241 citations recorded by the source corpus.

Using a nanomanipulation technique a nanodiamond with a single nitrogen vacancy center is placed directly on the surface of a gallium phosphide photonic crystal cavity. A Purcell-enhancement of the fluorescence emission at the zero phonon line (ZPL) by a factor of 12.1 is observed. The ZPL coupling is a first crucial step toward future diamond-based integrated quantum optical devices.

Subfields: Atomic and Molecular Physics, and Optics, Electrical and Electronic Engineering, Materials Chemistry

View Paper: https://www.semanticscholar.org/paper/f83eb9e4a319bf284e3d892ec3c3dbb3c52c73a8

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Citations in the corpus

• Resonant enhancement of the zero-phonon emission from a colour centre in a diamond cavity (2010, methodology): “[19] Wolters, J.”
• Diamond-based single-photon emitters (2011, methodology): “These include positioning nanocrystals (containing NV−) on top of the PBG cavities or microcavities with AFM tips or fiber tapers [146–149], and an inverse process with a scanning confocal microscope and tungsten tip [92].”