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Proceedings Paper

Plasmonic nano-resonator enhanced one-photon luminescence from single gold nanorods
Author(s): Keyu Xia; Yingbo He; Hongming Shen; Yuqing Cheng; Qihuang Gong; Guowei Lu
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Paper Abstract

Strong Stokes and anti-Stokes one-photon luminescence from single gold nanorods is measured in experiments. It is found that the intensity and polarization of the Stokes and anti-Stokes emissions are in strong correlation. Our experimental observation discovered a coherent process in light emission from single gold nanorods. We present a theoretical mode, based on the concept of cavity resonance, for consistently understanding both Stokes and anti-Stokes photoluminescence. Our theory is in good agreement of all our measurements.

Paper Details

Date Published: 22 December 2015
PDF: 14 pages
Proc. SPIE 9668, Micro+Nano Materials, Devices, and Systems, 96685B (22 December 2015); doi: 10.1117/12.2202372
Show Author Affiliations
Keyu Xia, Macquarie Univ. (Australia)
Peking Univ. (China)
Yingbo He, Peking Univ. (China)
Hongming Shen, Peking Univ. (China)
Yuqing Cheng, Peking Univ. (China)
Qihuang Gong, Peking Univ. (China)
Collaborative Innovation Ctr. of Quantum Matter (China)
Guowei Lu, Peking Univ. (China)
Collaborative Innovation Ctr. of Quantum Matter (China)


Published in SPIE Proceedings Vol. 9668:
Micro+Nano Materials, Devices, and Systems
Benjamin J. Eggleton; Stefano Palomba, Editor(s)

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