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

Schröder, Tim; Fujiwara, Masazumi; Noda, Tetsuya et al.

Optics Express, 2012, 20(10), 10490-10497

Permalink : https://hdl.handle.net/2115/49603

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アクセス権	open access
URI	https://hdl.handle.net/2115/49603
タイトル	A nanodiamond-tapered fiber system with high single-mode coupling efficiency
著者	Schröder, Tim ; Fujiwara, Masazumi ; Noda, Tetsuya ; Zhao, Hong-Quan ; Benson, Oliver ; Takeuchi, Shigeki
著者名 Schröder, Tim
e-Rad_Researcher 30540190 著者名 Fujiwara, Masazumi
著者名 Noda, Tetsuya
著者名 Zhao, Hong-Quan
著者名 Benson, Oliver
e-Rad_Researcher 80321959 著者名 Takeuchi, Shigeki
言語	英語
発行日	2012-05-07
出版者	Optical Society of America
収録物名	Optics Express
巻(号)	20(10)
ページ	10490-10497
抄録	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.
資源タイプ	学術雑誌論文
出版タイプ	Version of Record
権利情報	© 2012 Optical Society of America
PISSN	1094-4087
関連情報 (isIdenticalTo)	出版社版DOI https://doi.org/10.1364/OE.20.010490