Asymmetric transmission of light in hybrid waveguide-integrated plasmonic crystals on a silicon-on-insulator platform.

Ren, G; Han, X; Nguyen, TG; Khodasevych, I; Hamm, JM; Hess, O; Tian, Y; Mitchell, A

Asymmetric transmission of light in hybrid waveguide-integrated plasmonic crystals on a silicon-on-insulator platform.

Ren, G Han, X Nguyen, TG Khodasevych, I

Hamm, JM Hess, O Tian, Y Mitchell, A

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Publisher:: OPTICAL SOC AMER
Publication Type:: Journal Article
Citation:: Opt Lett, 2019, 44, (21), pp. 5378-5381
Issue Date:: 2019-11-01

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Field	Value	Language
dc.contributor.author	Ren, G
dc.contributor.author	Han, X
dc.contributor.author	Nguyen, TG
dc.contributor.author	Khodasevych, I https://orcid.org/0000-0001-7901-0217
dc.contributor.author	Hamm, JM
dc.contributor.author	Hess, O
dc.contributor.author	Tian, Y
dc.contributor.author	Mitchell, A
dc.date.accessioned	2022-02-28T00:03:12Z
dc.date.available	2022-02-28T00:03:12Z
dc.date.issued	2019-11-01
dc.identifier.citation	Opt Lett, 2019, 44, (21), pp. 5378-5381
dc.identifier.issn	0146-9592
dc.identifier.issn	1539-4794
dc.identifier.uri	http://hdl.handle.net/10453/154894
dc.description.abstract	We demonstrate asymmetric transmission of light in hybrid waveguide-integrated plasmonic crystals where triangular silver islands create a regular array of nanogaps which couple to an underlying silicon-on-insulator optical waveguide. Up to 60% difference is observed between light transmission in the forward and backward directions. This asymmetric transmission of light is not caused by an external magnetic field or nonlinearity, but solely a consequence of the structure geometry.
dc.format	Print
dc.language	eng
dc.publisher	OPTICAL SOC AMER
dc.relation.ispartof	Opt Lett
dc.relation.isbasedon	10.1364/OL.44.005378
dc.rights	info:eu-repo/semantics/closedAccess
dc.subject	0205 Optical Physics, 0206 Quantum Physics, 0906 Electrical and Electronic Engineering
dc.subject.classification	Optics
dc.title	Asymmetric transmission of light in hybrid waveguide-integrated plasmonic crystals on a silicon-on-insulator platform.
dc.type	Journal Article
utslib.citation.volume	44
utslib.location.activity	United States
utslib.for	0205 Optical Physics
utslib.for	0206 Quantum Physics
utslib.for	0906 Electrical and Electronic Engineering
pubs.organisational-group	/University of Technology Sydney
pubs.organisational-group	/University of Technology Sydney/Faculty of Engineering and Information Technology
pubs.organisational-group	/University of Technology Sydney/Faculty of Engineering and Information Technology/School of Electrical and Data Engineering
utslib.copyright.status	closed_access	*
dc.date.updated	2022-02-28T00:03:10Z
pubs.issue	21
pubs.publication-status	Published
pubs.volume	44
utslib.citation.issue	21

Abstract:

We demonstrate asymmetric transmission of light in hybrid waveguide-integrated plasmonic crystals where triangular silver islands create a regular array of nanogaps which couple to an underlying silicon-on-insulator optical waveguide. Up to 60% difference is observed between light transmission in the forward and backward directions. This asymmetric transmission of light is not caused by an external magnetic field or nonlinearity, but solely a consequence of the structure geometry.

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http://hdl.handle.net/10453/154894