Chen, Xianfeng F., Zhou, Kaiming, Zhang, Lin and Bennion, Ian (2005). High sensitivity biosensor based on dual-peak LPG sensitised by light cladding etching. IN: 17th International Conference on Optical Fibre Sensors. Voet, Marc; Willsch, Reinhardt; Ecke, Wolfgang; Jones, Julian and Culshaw, Brian (eds) SPIE proceedings . BEL: Society of Photo-Optical Instrumentation Engineers (SPIE).
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%.
| Publication DOI: | https://doi.org/10.1117/12.623630 |
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| Divisions: | College of Engineering & Physical Sciences > Aston Institute of Photonics Technology (AIPT) |
| Additional Information: | Xianfeng Chen ; Kaiming Zhou ; Lin Zhang and Ian Bennion "High sensitivity biosensor based on dual-peak LPG sensitised by light cladding etching", Proc. SPIE 5855, 17th International Conference on Optical Fibre Sensors, 383 (August 30, 2005); doi:10.1117/12.623630. Copyright 2005 Society of Photo-Optical Instrumentation Engineers. One print or electronic copy may be made for personal use only. Systematic electronic or print reproduction and distribution, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper are prohibited. http://dx.doi.org/10.1117/12.623630 |
| Event Title: | 17th international conference on Optical Fibre Sensors |
| Event Type: | Other |
| Event Dates: | 2005-05-23 - 2005-05-27 |
| Uncontrolled Keywords: | high sensitivity biosensor,mode dispersion,sensitivity,dual-peak LPGs,light-cladding-etching method,concentration,hemoglobin protein,sugar solution,Electrical and Electronic Engineering,Condensed Matter Physics |
| ISBN: | 0-8194-5855-4 |
| Last Modified: | 15 Sep 2025 17:50 |
| Date Deposited: | 17 Jun 2015 12:42 |
| Full Text Link: | |
| Related URLs: |
http://www.scop ... tnerID=8YFLogxK
(Scopus URL) http://spiedigi ... dg/5855/1/383_1 (Publisher URL) |
PURE Output Type: | Conference contribution |
| Published Date: | 2005-05 |
| Authors: |
Chen, Xianfeng F.
Zhou, Kaiming ( 
0000-0002-6011-1912)
Zhang, Lin (
0000-0002-1691-5577)
Bennion, Ian |