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arXiv · 1510.05047

A Large-Scale GaP-on-Diamond Integrated Photonics Platform for NV Center-Based Quantum Information

Michael Gould·Srivatsa Chakravarthi·Ian R. Christen·Nicole Thomas·Shabnam Dadgostar·Yuncheng Song·Minjoo Larry Lee·Fariba Hatami·Kai-Mei C. Fu
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Abstract

We present chip-scale transmission measurements for three key components of a GaP-on-diamond integrated photonics platform: waveguide-coupled disk resonators, directional couplers, and grating couplers. We also present proof-of-principle measurements demonstrating nitrogen-vacancy (NV) center emission coupled into selected devices. The demonstrated device performance, uniformity and yield place the platform in a strong position to realize measurement-based quantum information protocols utilizing the NV center in diamond.

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Michael Gould, Srivatsa Chakravarthi, Ian R. Christen, Nicole Thomas, Shabnam Dadgostar, Yuncheng Song, Minjoo Larry Lee, Fariba Hatami, Kai-Mei C. Fu. 2015-10-16. A Large-Scale GaP-on-Diamond Integrated Photonics Platform for NV Center-Based Quantum Information. https://doi.org/10.1364/josab.33.000b35

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