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arXiv · 1510.03315

Production yield of rare-earth ions implanted into an optical crystal

Thomas Kornher·Kangwei Xia·Roman Kolesov·Nadezhda Kukharchyk·Rolf Reuter·Petr Siyushev·Rainer Stöhr·Matthias Schreck·Hans-Werner Becker·Bruno Villa·Andreas D. Wieck·Jörg Wrachtrup
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Abstract

Rare-earth ions doped into desired locations of optical crystals might enable a range of novel integrated photonic devices for quantum applications. With this aim, we have investigated the production yield of cerium and praseodymium by means of ion implantation. As a measure, the collected fluorescence intensity from both, implanted samples and single centers was used. With a tailored annealing procedure for cerium, a yield up to 53% was estimated. Praseodymium yield amounts up to 91%.

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Thomas Kornher, Kangwei Xia, Roman Kolesov, Nadezhda Kukharchyk, Rolf Reuter, Petr Siyushev, Rainer Stöhr, Matthias Schreck, Hans-Werner Becker, Bruno Villa, Andreas D. Wieck, Jörg Wrachtrup. 2015-10-17. Production yield of rare-earth ions implanted into an optical crystal. https://doi.org/10.1063/1.4941403

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