Optofluidic plasmonics

Tetz, K.A.; Pang, L.; Nezhad, M.; Fainman, Y.

Abstract

In this manuscript we describe the manipulation of surface plasmon polariton (SPP) modes excited in a two dimensional periodic nanohole array scattering structure by tuning the fluid over the metal surface. We describe the fabrication processes for making large area periodic nanohole arrays, and a soft lithography process for the addition of microfluidic channels. We then show the tuning of various modes and the application for such structures as multichannel, imaging SPP sensors.

• Presentation Conference Type: Conference Paper (published)
• Conference Name: SPIE Optics + Photonics, 2006
• Start Date: Sep 13, 2006
• End Date: Sep 13, 2006
• Publication Date: 2006
• Deposit Date: Aug 21, 2024
• Publisher: Society of Photo-optical Instrumentation Engineers
• Volume: 6329
• Book Title: Optofluidics
• DOI: https://doi.org/10.1117/12.683338