Title :
Optofluidic coupled micro-ring resonators for biosensing
Author_Institution :
Dept. of Electr. & Comput. Eng., George Washington Univ., Washington, DC, USA
Abstract :
We demonstrated an active optofluidic coupled micro-ring resonator for biosensing on a monolithic poly(dimethylsiloxane) (PDMS) chip. Biotin detection limit of ~20pm was achieved with a single mode liquid-core waveguide based micro-ring cavity.
Keywords :
bioMEMS; lab-on-a-chip; microcavities; micromechanical resonators; microsensors; organic compounds; PDMS chip; active optofluidic coupled microring resonators; biosensing; biotin detection limit; microring cavity; single mode liquid-core waveguide; Biosensors; Laser modes; Microfluidics; Optical resonators; Optical waveguides; Waveguide lasers;
Conference_Titel :
Frequency Control Symposium (FCS), 2012 IEEE International
Conference_Location :
Baltimore, MD
Print_ISBN :
978-1-4577-1821-2
DOI :
10.1109/FCS.2012.6243744
