Linear and nonlinear Fano resonance on two-dimensional magnetic metamaterials

H. Liu; Guixin LI; K. F. Li; S. M. Chen; S. N. Zhu; C. T. Chan; Kok Wai CHEAH

doi:10.1103/PhysRevB.84.235437

Linear and nonlinear Fano resonance on two-dimensional magnetic metamaterials

H. Liu, Guixin LI^*, K. F. Li, S. M. Chen, S. N. Zhu, C. T. Chan, Kok Wai CHEAH

^*Corresponding author for this work

Department of Physics

Research output: Contribution to journal › Journal article › peer-review

43 Citations (Scopus)

Abstract

We demonstrate that both linear and nonlinear Fano resonances can be realized on two dimensional magnetic metamaterials. The Fano resonance comes from the interference between localized magnetic plasmon resonance and propagating surface plasmon polaritons. When studying the linear optical response of the metamaterial structure, this interference phenomenon was observed in the ellipsometric spectrum. By finely tailoring the geometrical parameters of the magnetic metamaterial device, the nonlinear Fano response was tuned to a near-infrared wavelength (1.61-1.8 μm) of femtosecond pump laser, and Fano-type modulation of the third harmonic generation was found and agrees well with our theoretical model.

Original language	English
Article number	235437
Journal	Physical Review B
Volume	84
Issue number	23
DOIs	https://doi.org/10.1103/PhysRevB.84.235437
Publication status	Published - 22 Dec 2011

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title = "Linear and nonlinear Fano resonance on two-dimensional magnetic metamaterials",

abstract = "We demonstrate that both linear and nonlinear Fano resonances can be realized on two dimensional magnetic metamaterials. The Fano resonance comes from the interference between localized magnetic plasmon resonance and propagating surface plasmon polaritons. When studying the linear optical response of the metamaterial structure, this interference phenomenon was observed in the ellipsometric spectrum. By finely tailoring the geometrical parameters of the magnetic metamaterial device, the nonlinear Fano response was tuned to a near-infrared wavelength (1.61-1.8 μm) of femtosecond pump laser, and Fano-type modulation of the third harmonic generation was found and agrees well with our theoretical model.",

author = "H. Liu and Guixin LI and Li, {K. F.} and Chen, {S. M.} and Zhu, {S. N.} and Chan, {C. T.} and CHEAH, {Kok Wai}",

note = "Device fabrication was supported by University Grant Council with Grant SEG HKUST10. H.L. was financially supported by K. C. Wong Education Foundation, National Natural Science Foundation of China (Nos. 11021403, 11074119, 10874081, 60990320, and 11004102), and by the National Key Projects for Basic Researches of China (Nos. 2010CB630703, 2012CB921501, and 2012CB933501). ",

year = "2011",

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doi = "10.1103/PhysRevB.84.235437",

language = "English",

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T1 - Linear and nonlinear Fano resonance on two-dimensional magnetic metamaterials

AU - Liu, H.

AU - LI, Guixin

AU - Li, K. F.

AU - Chen, S. M.

AU - Zhu, S. N.

AU - Chan, C. T.

AU - CHEAH, Kok Wai

N1 - Device fabrication was supported by University Grant Council with Grant SEG HKUST10. H.L. was financially supported by K. C. Wong Education Foundation, National Natural Science Foundation of China (Nos. 11021403, 11074119, 10874081, 60990320, and 11004102), and by the National Key Projects for Basic Researches of China (Nos. 2010CB630703, 2012CB921501, and 2012CB933501).

PY - 2011/12/22

Y1 - 2011/12/22

N2 - We demonstrate that both linear and nonlinear Fano resonances can be realized on two dimensional magnetic metamaterials. The Fano resonance comes from the interference between localized magnetic plasmon resonance and propagating surface plasmon polaritons. When studying the linear optical response of the metamaterial structure, this interference phenomenon was observed in the ellipsometric spectrum. By finely tailoring the geometrical parameters of the magnetic metamaterial device, the nonlinear Fano response was tuned to a near-infrared wavelength (1.61-1.8 μm) of femtosecond pump laser, and Fano-type modulation of the third harmonic generation was found and agrees well with our theoretical model.

AB - We demonstrate that both linear and nonlinear Fano resonances can be realized on two dimensional magnetic metamaterials. The Fano resonance comes from the interference between localized magnetic plasmon resonance and propagating surface plasmon polaritons. When studying the linear optical response of the metamaterial structure, this interference phenomenon was observed in the ellipsometric spectrum. By finely tailoring the geometrical parameters of the magnetic metamaterial device, the nonlinear Fano response was tuned to a near-infrared wavelength (1.61-1.8 μm) of femtosecond pump laser, and Fano-type modulation of the third harmonic generation was found and agrees well with our theoretical model.

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U2 - 10.1103/PhysRevB.84.235437

DO - 10.1103/PhysRevB.84.235437

M3 - Journal article

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SN - 2469-9950

VL - 84

JO - Physical Review B

JF - Physical Review B

IS - 23

M1 - 235437

ER -

Linear and nonlinear Fano resonance on two-dimensional magnetic metamaterials

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