Skip to main content
SHARE
Publication

Ultra-Sensitive and High Figure of Merit Interferometric Biosensors Using Dispersion Effects in Porous Waveguides...

by Tahmid Talukdar, Ivan I Kravchenko, Judson Ryckman
Publication Type
Conference Paper
Book Title
CLEO: Science and Innovations 2020
Publication Date
Publisher Location
Washigton, District of Columbia, United States of America
Conference Name
CLEO: Science and Innovations 2020
Conference Location
Washington,, District of Columbia, United States of America
Conference Sponsor
OSA
Conference Date
-

We report an interferometric biosensor that theoretically and experimentally exceeds the sensitivity predicted by bulk effective medium theory. The devices are realized by engineering dispersion effects in high confinement factor multilayer porous silicon rib waveguides.