On-Chip Liquid Phase Plasmonic Waveguide with Gold Colloidal Solution

Author

Huang, Hung Ji ; Xiong, Sha ; Tsai, Din Ping ; Liu, Ai Qun

Author_Institution

Sch. of Electr. & Electron. Eng., Nanyang Technol. Univ., Singapore

fYear

2008

fDate

8-11 Dec. 2008

Firstpage

1

Lastpage

2

Abstract

A plasmonic liquid-liquid (PLL) waveguide using Au nano-particles (NPs) colloidal solution is configured on a micro-optical-fluidic system (Mmicro-optical-fluidic system (MOFSOFS) chip for interest extensions of surface plasmon resonance (SPR) assisted measurements. For characterizing the PLL waveguide, the propagating modes are studied with the scattering images and the measurement of transmission spectrum. Controllability on modes of SPR propagation in PLL waveguide is demonstrated.

Keywords

colloids; gold; lab-on-a-chip; micro-optomechanical devices; nanoparticles; optical design techniques; optical fabrication; optical materials; optical waveguides; plasmonics; surface plasmon resonance; Au; MOFS chip; PLL waveguide; SPR assisted measurement; gold nanoparticle colloidal solution; image scattering; microoptical-fluidic system chip; on-chip liquid phase plasmonic waveguide; surface plasmon resonance; transmission spectrum measurement; waveguide propagating mode; Gold; Liquid waveguides; Optical propagation; Optical refraction; Optical scattering; Optical variables control; Optical waveguides; Phase locked loops; Plasmons; Semiconductor device measurement;

fLanguage

English

Publisher

ieee

Conference_Titel

PhotonicsGlobal@Singapore, 2008. IPGC 2008. IEEE

Conference_Location

Singapore

Print_ISBN

978-1-4244-3901-0

Electronic_ISBN

978-1-4244-2906-6

Type

conf

DOI

10.1109/IPGC.2008.4781351

Filename

4781351