Quasi-coherent thermal radiation with multiple resonant plasmonic cavities

Chun Yen Liao; Chih-Ming Wang; Bo Han Cheng; Yi-Hao Chen; Wei-Yi Tsai; De-Yu Feng; Ting-Tso Yeh; Ta-Jen Yen; Din Ping Tsai

doi:10.1063/1.4972965

Author(s)

Chun Yen Liao
Chih-Ming Wang
Bo Han Cheng
Yi-Hao Chen
Wei-Yi Tsai
De-Yu Feng
Ting-Tso Yeh
Ta-Jen Yen

Detail(s)

Original language	English
Article number	261101
Journal / Publication	Applied Physics Letters
Volume	109
Issue number	26
Publication status	Published - 26 Dec 2016
Externally published	Yes

Link(s)

DOI	DOI https://doi.org/10.1063/1.4972965 Final Published version
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Link to Scopus	https://www.scopus.com/record/display.uri?eid=2-s2.0-85008951940&origin=recordpage
Permanent Link	https://scholars.cityu.edu.hk/en/publications/publication(ca1b0a1f-ad21-4012-9600-a051fc7677ae).html

Abstract

This paper proposes a 1D plasmonic multilayer structure as a high-contrast mid-infrared thermal emitter with three distinct resonant wavelengths. The three resonance modes, based on the localized surface plasmon, provide an omnidirectional thermal emission. The emissivity spectrum reveals high polarization and strongly angle-independent properties. The resonance-assisted emissivity can be as high as 19.5 dB relative to off-resonant sideband emissivity. Such extremely low sideband emissivity makes the proposed plasmonic thermal emitter an efficient, high-contrast emitter, which will be useful for thermophotovoltaic and thermal sensing applications.

Bibliographic Note

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Citation Format(s)

[ RIS ] [ BibTeX ]

Quasi-coherent thermal radiation with multiple resonant plasmonic cavities. / Liao, Chun Yen; Wang, Chih-Ming; Cheng, Bo Han; Chen, Yi-Hao; Tsai, Wei-Yi; Feng, De-Yu; Yeh, Ting-Tso; Yen, Ta-Jen; Tsai, Din Ping.

In: Applied Physics Letters, Vol. 109, No. 26, 261101, 26.12.2016.

Research output: Journal Publications and Reviews (RGC: 21, 22, 62) › 21_Publication in refereed journal › peer-review

Liao, CY, Wang, C-M, Cheng, BH, Chen, Y-H, Tsai, W-Y, Feng, D-Y, Yeh, T-T, Yen, T-J & Tsai, DP 2016, 'Quasi-coherent thermal radiation with multiple resonant plasmonic cavities', Applied Physics Letters, vol. 109, no. 26, 261101. https://doi.org/10.1063/1.4972965

Liao, C. Y., Wang, C-M., Cheng, B. H., Chen, Y-H., Tsai, W-Y., Feng, D-Y., Yeh, T-T., Yen, T-J., & Tsai, D. P. (2016). Quasi-coherent thermal radiation with multiple resonant plasmonic cavities. Applied Physics Letters, 109(26), [261101]. https://doi.org/10.1063/1.4972965

Liao CY, Wang C-M, Cheng BH, Chen Y-H, Tsai W-Y, Feng D-Y et al. Quasi-coherent thermal radiation with multiple resonant plasmonic cavities. Applied Physics Letters. 2016 Dec 26;109(26). 261101. https://doi.org/10.1063/1.4972965

Liao, Chun Yen ; Wang, Chih-Ming ; Cheng, Bo Han ; Chen, Yi-Hao ; Tsai, Wei-Yi ; Feng, De-Yu ; Yeh, Ting-Tso ; Yen, Ta-Jen ; Tsai, Din Ping. / Quasi-coherent thermal radiation with multiple resonant plasmonic cavities. In: Applied Physics Letters. 2016 ; Vol. 109, No. 26.