Integrated coupled multi-stage plasmonic resonator for on-chip sensing

Rehab Kotb; Yehea Ismail; Mohamed A. Swillam

doi:10.1117/12.2057541

2 May 2014 Integrated coupled multi-stage plasmonic resonator for on-chip sensing

Rehab Kotb, Yehea Ismail, Mohamed A. Swillam

Proceedings Volume 9126, Nanophotonics V; 91263M (2014) https://doi.org/10.1117/12.2057541
Event: SPIE Photonics Europe, 2014, Brussels, Belgium

Abstract

A sharp resonance, narrow bandwidth plasmonic cascaded nanofilter is proposed. The resonator is based on Metal- Insulator-Metal (MIM) plasmonic waveguide which has the ability to confine light at sub-wavelength scale. The proposed inline resonator features low loss, compact size, and good sensing characteristics which opens the door for many nanophotonic applications. This structure can be used in many applications such as sensing, biomedical diagnostics and on-chip optical interconnects. For example, it can be used as a highly effective integrated sensor with sensitivity up to 3000 nm RIU^-1.

Citation Download Citation

Rehab Kotb, Yehea Ismail, and Mohamed A. Swillam "Integrated coupled multi-stage plasmonic resonator for on-chip sensing", Proc. SPIE 9126, Nanophotonics V, 91263M (2 May 2014); https://doi.org/10.1117/12.2057541

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