Share Email Print
cover

Proceedings Paper

High sensitivity biosensor based on dual-peak LPG sensitised by light cladding etching
Author(s): Xianfeng Chen; Kaiming Zhou; Lin Zhang; Ian Bennion
Format Member Price Non-Member Price
PDF $14.40 $18.00

Paper Abstract

We demonstrate a high sensitivity biosensor by fine tailoring mode dispersion and sensitivity of dual-peak LPGs using light-cladding-etching method. The etched device has been used to detect concentration of Hemoglobin protein in sugar solution, showing a sensitivity as high as 20nm/1%.

Paper Details

Date Published: 23 May 2005
PDF: 4 pages
Proc. SPIE 5855, 17th International Conference on Optical Fibre Sensors, (23 May 2005); doi: 10.1117/12.623630
Show Author Affiliations
Xianfeng Chen, Aston Univ. (United Kingdom)
Kaiming Zhou, Aston Univ. (United Kingdom)
Lin Zhang, Aston Univ. (United Kingdom)
Ian Bennion, Aston Univ. (United Kingdom)


Published in SPIE Proceedings Vol. 5855:
17th International Conference on Optical Fibre Sensors
Marc Voet; Reinhardt Willsch; Wolfgang Ecke; Julian Jones; Brian Culshaw, Editor(s)

© SPIE. Terms of Use
Back to Top