Dielectric-loaded plasmonic waveguide-ring resonators

Tobias Holmgaard Stær, Z. Chen, Sergey I. Bozhevolnyi, L. Markey, A Dereux

Research output: Contribution to journalJournal articleResearchpeer-review

Abstract

Using near-field microscopy, the performance of dielectric-loaded plasmonic waveguide-ring resonators (WRRs) operating at telecom wavelengths is investigated for various waveguide-ring separations. It is demonstrated that compact (footprint ~ 150 μm2) and efficient (extinction ratio ~ 13 dB) WRR-based filters can be realized using UV-lithography. The WRR wavelength responses measured and calculated using the effective-index method are found in good agreement.
Original languageEnglish
JournalOptics Express
Volume17
Issue number4
Pages (from-to)2968-2975
ISSN1094-4087
DOIs
Publication statusPublished - 2009

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resonators
waveguides
rings
footprints
wavelengths
near fields
extinction
lithography
microscopy
filters

Cite this

Stær, Tobias Holmgaard ; Chen, Z. ; Bozhevolnyi, Sergey I. ; Markey, L. ; Dereux, A. / Dielectric-loaded plasmonic waveguide-ring resonators. In: Optics Express. 2009 ; Vol. 17, No. 4. pp. 2968-2975.
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Stær, TH, Chen, Z, Bozhevolnyi, SI, Markey, L & Dereux, A 2009, 'Dielectric-loaded plasmonic waveguide-ring resonators', Optics Express, vol. 17, no. 4, pp. 2968-2975. https://doi.org/10.1364/OE.17.002968

Dielectric-loaded plasmonic waveguide-ring resonators. / Stær, Tobias Holmgaard; Chen, Z.; Bozhevolnyi, Sergey I.; Markey, L.; Dereux, A.

In: Optics Express, Vol. 17, No. 4, 2009, p. 2968-2975.

Research output: Contribution to journalJournal articleResearchpeer-review

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T1 - Dielectric-loaded plasmonic waveguide-ring resonators

AU - Stær, Tobias Holmgaard

AU - Chen, Z.

AU - Bozhevolnyi, Sergey I.

AU - Markey, L.

AU - Dereux, A

PY - 2009

Y1 - 2009

N2 - Using near-field microscopy, the performance of dielectric-loaded plasmonic waveguide-ring resonators (WRRs) operating at telecom wavelengths is investigated for various waveguide-ring separations. It is demonstrated that compact (footprint ~ 150 μm2) and efficient (extinction ratio ~ 13 dB) WRR-based filters can be realized using UV-lithography. The WRR wavelength responses measured and calculated using the effective-index method are found in good agreement.

AB - Using near-field microscopy, the performance of dielectric-loaded plasmonic waveguide-ring resonators (WRRs) operating at telecom wavelengths is investigated for various waveguide-ring separations. It is demonstrated that compact (footprint ~ 150 μm2) and efficient (extinction ratio ~ 13 dB) WRR-based filters can be realized using UV-lithography. The WRR wavelength responses measured and calculated using the effective-index method are found in good agreement.

U2 - 10.1364/OE.17.002968

DO - 10.1364/OE.17.002968

M3 - Journal article

VL - 17

SP - 2968

EP - 2975

JO - Optics Express

JF - Optics Express

SN - 1094-4087

IS - 4

ER -