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  Experimental realization of an optical antenna designed for collecting 99% of photons from a quantum emitter

Chu, X.-.-L., Brenner, T. J. K., Chen, X.-.-W., Ghosh, Y., Hollingsworth, J. A., Sandoghdar, V., & Götzinger, S. (2014). Experimental realization of an optical antenna designed for collecting 99% of photons from a quantum emitter. Optica, 1, 203-208. doi:10.1364/OPTICA.1.000203.

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資料種別: 学術論文

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 作成者:
Chu, X. -L.1, 著者           
Brenner, T. J. K.1, 著者           
Chen, X. -W.2, 著者
Ghosh, Y.2, 著者
Hollingsworth, J. A.2, 著者
Sandoghdar, V.1, 著者           
Götzinger, Stephan1, 著者           
所属:
1Sandoghdar Division, Max Planck Institute for the Science of Light, Max Planck Society, ou_2364722              
2external, ou_persistent22              

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 要旨: A light source that emits single photons at well-defined times and into a well-defined mode would be a decisive asset for quantum information processing, quantum metrology, and sub-shot-noise detection of absorption. One of the central challenges in the realization of such a deterministic device based on a single quantum emitter concerns the collection of the photons, which are radiated into a 4 pi solid angle. Here, we present the fabrication and characterization of an optical antenna designed to convert the dipolar radiation of an arbitrarily oriented quantum emitter to a directional beam with more than 99% efficiency. Our approach is extremely versatile and can be used for more efficient detection of nanoscopic emitters ranging from semiconductor quantum dots to dye molecules, color centers, or rare-earth ions in various environments. Having addressed the issue of collection efficiency, we also discuss the photophysical limitations of the existing quantum emitters for the realization of a deterministic single-photon source. (C) 2014 Optical Society of America

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言語: eng - English
 日付: 2014
 出版の状態: 出版
 ページ: 6
 出版情報: -
 目次: -
 査読: -
 識別子(DOI, ISBNなど): ISI: 000354863900003
DOI: 10.1364/OPTICA.1.000203
 学位: -

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出版物 1

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出版物名: Optica
種別: 学術雑誌
 著者・編者:
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出版社, 出版地: 2010 MASSACHUSETTS AVE NW, WASHINGTON, DC 20036 USA : Optical Society of America
ページ: - 巻号: 1 通巻号: - 開始・終了ページ: 203 - 208 識別子(ISBN, ISSN, DOIなど): ISSN: 2334-2536