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Coupling of single NV center to the tapered optical fiber
Author(s): V. V. Vorobyov; V. V. Soshenko; S. V. Bolshedvorskii; V. N. Sorokin; A. N. Smolyaninov; A. V. Akimov
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Paper Abstract

Integration of solid-state quantum emitters such as NV center in diamond with tapered optical fiber is demanded by number of applications ranging from sensing and imaging to quantum communications and computations. Nevertheless, utilization of a single NV center coupled with an optical fiber meets significant challenge of fiber fluorescence that can considerably mask emission of the quantum object. In this paper, we analyze main sources of such fluorescence for the case of NV center coupled to tapered single mode optical fiber and discuss possible ways of improving signal to noise ratio in this case.

Paper Details

Date Published: 16 September 2016
PDF: 8 pages
Proc. SPIE 9920, Active Photonic Materials VIII, 992012 (16 September 2016); doi: 10.1117/12.2237844
Show Author Affiliations
V. V. Vorobyov, P.N. Lebedev Physical Institute (Russian Federation)
Russian Quantum Ctr. (Russian Federation)
Photonic Nano-Meta Technologies and Moscow Institute of Physics and Technology (Russian Federation)
V. V. Soshenko, P.N. Lebedev Physical Institute (Russian Federation)
Russian Quantum Ctr. (Russian Federation)
Photonic Nano-Meta Technologies
S. V. Bolshedvorskii, P.N. Lebedev Physical Institute (Russian Federation)
Russian Quantum Ctr. (Russian Federation)
Moscow Institute of Physics and Technology (Russian Federation)
V. N. Sorokin, P.N. Lebedev Physical Institute (Russian Federation)
Russian Quantum Ctr. (Russian Federation)
A. N. Smolyaninov, Photonic Nano-Meta Technologies (Russian Federation)
A. V. Akimov, P.N. Lebedev Physical Institute (Russian Federation)
Russian Quantum Ctr. (Russian Federation)
Texas A&M Univ. (United States)


Published in SPIE Proceedings Vol. 9920:
Active Photonic Materials VIII
Ganapathi S. Subramania; Stavroula Foteinopoulou, Editor(s)

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Coupling of single NV center to the tapered optical fiber



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