Share Email Print
cover

Proceedings Paper

Label-free biosensors with enhanced sensitivity based on polymer waveguide Bragg reflectors
Author(s): Jun-Whee Kim; Kyung-Jo Kim; Min-Cheol Oh
Format Member Price Non-Member Price
PDF $17.00 $21.00

Paper Abstract

Label-free biosensors based on polymeric waveguides with Bragg reflection grating are demonstrated for the purpose of the highly sensitive protein detectors. Due to the unique processibility of the polymers in terms of nano-imprinting and the injection molding, the polymer waveguide devices has large potential to provide cost-effective solution for the disposable biosensors as long as robust immunoassay process is developed. The large contrast waveguide consisting of low index fluorinated polymer exhibits enhanced sensitivity of detecting cover index variation by 1.9 times.

Paper Details

Date Published: 11 February 2010
PDF: 10 pages
Proc. SPIE 7604, Integrated Optics: Devices, Materials, and Technologies XIV, 76041F (11 February 2010); doi: 10.1117/12.843155
Show Author Affiliations
Jun-Whee Kim, Pusan National Univ. (Korea, Republic of)
Kyung-Jo Kim, Pusan National Univ. (Korea, Republic of)
Min-Cheol Oh, Pusan National Univ. (Korea, Republic of)


Published in SPIE Proceedings Vol. 7604:
Integrated Optics: Devices, Materials, and Technologies XIV
Jean-Emmanuel Broquin; Christoph M. Greiner, Editor(s)

© SPIE. Terms of Use
Back to Top