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A nanodiamond-tapered fiber system with high single-mode coupling efficiency

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Please use this identifier to cite or link to this item:http://hdl.handle.net/2115/49603

Title: A nanodiamond-tapered fiber system with high single-mode coupling efficiency
Authors: Schröder, Tim Browse this author
Fujiwara, Masazumi Browse this author →KAKEN DB
Noda, Tetsuya Browse this author
Zhao, Hong-Quan Browse this author
Benson, Oliver Browse this author
Takeuchi, Shigeki Browse this author →KAKEN DB
Issue Date: 7-May-2012
Publisher: Optical Society of America
Journal Title: Optics Express
Volume: 20
Issue: 10
Start Page: 10490
End Page: 10497
Publisher DOI: 10.1364/OE.20.010490
Abstract: We present a fiber-coupled diamond-based single photon system. Single nanodiamonds containing nitrogen vacancy defect centers are deposited on a tapered fiber of 273 nanometer in diameter providing a record-high number of 689,000 single photons per second from a defect center in a single-mode fiber. The system can be cooled to cryogenic temperatures and coupled evanescently to other nanophotonic structures, such as microresonators. The system is suitable for integrated quantum transmission experiments, two-photon interference, quantum-random-number generation and nano-magnetometry.
Rights: © 2012 Optical Society of America
Type: article
URI: http://hdl.handle.net/2115/49603
Appears in Collections:電子科学研究所 (Research Institute for Electronic Science) > 雑誌発表論文等 (Peer-reviewed Journal Articles, etc)

Submitter: 竹内 繁樹

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