Abstract
A high sensitive glucose sensor using microfiber based Mach-Zehnder interferometer (MZI) is proposed. Microfiber is firstly immobilized with glucose oxidase (GOD) and then employed as sensing probe in MZI. By tracking the shift of the interference spectrum, a high sensitivity up to 2.46nm. (mg/ml)-1 is achieved at the glucose concentration range of 0-3mg/ml.
Original language | English |
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Title of host publication | 2015 Optoelectronics Global Conference (OGC) |
Publisher | IEEE |
Number of pages | 3 |
ISBN (Electronic) | 978-1-4673-7732-4 |
ISBN (Print) | 978-1-4673-7731-7 |
DOIs | |
Publication status | Published - Nov 2015 |
Event | Optoelectronics Global Conference - Shenzhen, China Duration: 29 Aug 2015 → 31 Aug 2015 |
Conference
Conference | Optoelectronics Global Conference |
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Abbreviated title | OGC 2015 |
Country/Territory | China |
City | Shenzhen |
Period | 29/08/15 → 31/08/15 |
Keywords
- evanescent wave
- glucose sensor
- Mach-Zehnder interferometer
- microfiber
- surface modification