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Electron-beam-driven collective-mode metamaterial light source

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Electron-beam-driven collective-mode metamaterial light source. / Adamo, Giorgio; Ou, Jun-Yu; So, J.K. et al.
In: Physical review letters, Vol. 109, No. 21, 217401, 20.11.2012.

Research output: Contribution to Journal/Magazine › Journal article › peer-review

Harvard

Adamo, G, Ou, J-Y, So, JK, Jenkins, SD, De Angelis, F, MacDonald, KF, Di Fabrizio, E, Ruostekoski, J & Zheludev, NI 2012, 'Electron-beam-driven collective-mode metamaterial light source', Physical review letters, vol. 109, no. 21, 217401. https://doi.org/10.1103/PhysRevLett.109.217401

APA

Adamo, G., Ou, J.-Y., So, J. K., Jenkins, S. D., De Angelis, F., MacDonald, K. F., Di Fabrizio, E., Ruostekoski, J., & Zheludev, N. I. (2012). Electron-beam-driven collective-mode metamaterial light source. Physical review letters, 109(21), Article 217401. https://doi.org/10.1103/PhysRevLett.109.217401

Vancouver

Adamo G, Ou JY, So JK, Jenkins SD, De Angelis F, MacDonald KF et al. Electron-beam-driven collective-mode metamaterial light source. Physical review letters. 2012 Nov 20;109(21):217401. doi: 10.1103/PhysRevLett.109.217401

Author

Adamo, Giorgio ; Ou, Jun-Yu ; So, J.K. et al. / Electron-beam-driven collective-mode metamaterial light source. In: Physical review letters. 2012 ; Vol. 109, No. 21.

Bibtex

@article{38eb60daeffe4c18bd5b914c7e9a24f2,
title = "Electron-beam-driven collective-mode metamaterial light source",
abstract = "We demonstrate experimentally that the energy from a highly localized free-electron-beam excitation can be converted via a planar plasmonic metamaterial to a low-divergence free-space light beam. This emission, which emanates from a collectively oscillating coupled metamolecule nanoantenna ensemble much larger in size than the initial excitation, is distinctly different from cathodoluminescence and bears some similarity with laser light. It offers a novel, flexible paradigm for the development of scalable, threshold-free light sources.",
author = "Giorgio Adamo and Jun-Yu Ou and J.K. So and S.D. Jenkins and {De Angelis}, F. and MacDonald, {Kevin F.} and {Di Fabrizio}, E. and J. Ruostekoski and Zheludev, {Nikolay I.}",
year = "2012",
month = nov,
day = "20",
doi = "10.1103/PhysRevLett.109.217401",
language = "English",
volume = "109",
journal = "Physical review letters",
issn = "1079-7114",
publisher = "American Physical Society",
number = "21",

}

RIS

TY - JOUR

T1 - Electron-beam-driven collective-mode metamaterial light source

AU - Adamo, Giorgio

AU - Ou, Jun-Yu

AU - So, J.K.

AU - Jenkins, S.D.

AU - De Angelis, F.

AU - MacDonald, Kevin F.

AU - Di Fabrizio, E.

AU - Ruostekoski, J.

AU - Zheludev, Nikolay I.

PY - 2012/11/20

Y1 - 2012/11/20

N2 - We demonstrate experimentally that the energy from a highly localized free-electron-beam excitation can be converted via a planar plasmonic metamaterial to a low-divergence free-space light beam. This emission, which emanates from a collectively oscillating coupled metamolecule nanoantenna ensemble much larger in size than the initial excitation, is distinctly different from cathodoluminescence and bears some similarity with laser light. It offers a novel, flexible paradigm for the development of scalable, threshold-free light sources.

AB - We demonstrate experimentally that the energy from a highly localized free-electron-beam excitation can be converted via a planar plasmonic metamaterial to a low-divergence free-space light beam. This emission, which emanates from a collectively oscillating coupled metamolecule nanoantenna ensemble much larger in size than the initial excitation, is distinctly different from cathodoluminescence and bears some similarity with laser light. It offers a novel, flexible paradigm for the development of scalable, threshold-free light sources.

U2 - 10.1103/PhysRevLett.109.217401

DO - 10.1103/PhysRevLett.109.217401

M3 - Journal article

VL - 109

JO - Physical review letters

JF - Physical review letters

SN - 1079-7114

IS - 21

M1 - 217401

ER -