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dc.contributor.authorSotillo, Belén
dc.contributor.authorBharadwaj, Vibhav
dc.contributor.authorHadden, J. P.
dc.contributor.authorSakakura, Masaaki
dc.contributor.authorChiappini, Andrea
dc.contributor.authorFernandez, Toney Teddy
dc.contributor.authorLonghi, Stefano
dc.contributor.authorJedrkiewicz, Ottavia
dc.contributor.authorShimotsuma, Yasuhiko
dc.contributor.authorCriante, Luigino
dc.contributor.authorOsellame, Roberto
dc.contributor.authorGalzerano, Gianluca
dc.contributor.authorFerrari, Maurizio
dc.contributor.authorMiura, Kiyotaka
dc.contributor.authorRamponi, Roberta
dc.contributor.authorBarclay, Paul E.
dc.contributor.authorEaton, Shane Michael
dc.contributor.alternative下間, 靖彦
dc.contributor.alternative三浦, 清貴
dc.date.accessioned2017-08-28T07:54:18Z-
dc.date.available2017-08-28T07:54:18Z-
dc.date.issued2016-10-17
dc.identifier.issn2045-2322
dc.identifier.urihttp://hdl.handle.net/2433/226926-
dc.description.abstractDiamond is a promising platform for sensing and quantum processing owing to the remarkable properties of the nitrogen-vacancy (NV) impurity. The electrons of the NV center, largely localized at the vacancy site, combine to form a spin triplet, which can be polarized with 532 nm laser light, even at room temperature. The NV’s states are isolated from environmental perturbations making their spin coherence comparable to trapped ions. An important breakthrough would be in connecting, using waveguides, multiple diamond NVs together optically. However, still lacking is an efficient photonic fabrication method for diamond akin to the photolithographic methods that have revolutionized silicon photonics. Here, we report the first demonstration of three dimensional buried optical waveguides in diamond, inscribed by focused femtosecond high repetition rate laser pulses. Within the waveguides, high quality NV properties are observed, making them promising for integrated magnetometer or quantum information systems on a diamond chip.
dc.format.mimetypeapplication/pdf
dc.language.isoeng
dc.publisherSpringer Nature
dc.rightsThis work is licensed under a Creative Commons Attribution 4.0 International License. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in the credit line; if the material is not included under the Creative Commons license, users will need to obtain permission from the license holder to reproduce the material. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/
dc.subjectOptical properties of diamond
dc.subjectOther photonics
dc.titleDiamond photonics platform enabled by femtosecond laser writing
dc.type.niitypeJournal Article
dc.identifier.jtitleScientific Reports
dc.identifier.volume6
dc.relation.doi10.1038/srep35566
dc.textversionpublisher
dc.identifier.artnum35566
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