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High sensitivity biosensor based on dual-peak LPG sensitised by light cladding etching
- Source :
- SPIE Proceedings.
- Publication Year :
- 2005
- Publisher :
- SPIE, 2005.
-
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%.
Details
- ISBN :
- 978-0-8194-5855-1
0-8194-5855-4 - ISSN :
- 0277786X
- ISBNs :
- 9780819458551 and 0819458554
- Database :
- OpenAIRE
- Journal :
- SPIE Proceedings
- Accession number :
- edsair.doi.dedup.....333644f6fa6b0262ebbbcc4f8f75a791