Abstract
The sensitivity of the arc-induced long period fiber grating (LPFG) sensor was improved utilizing the double-pass configuration. The sensitivity in terms of transmission attenuation of the resonance wavelength for the double-pass LPFG configuration was better compared to the single-pass configuration when it was used to monitor the avidin-biotin interaction over a period of 60 min.
Original language | English |
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Pages (from-to) | 2766-2769 |
Number of pages | 4 |
Journal | Microwave and Optical Technology Letters |
Volume | 56 |
Issue number | 12 |
DOIs | |
State | Published - 2014/12/01 |
Keywords
- avidin-biotin interaction
- biosensor
- double-pass configuration
- long period fiber grating
- optical fiber sensor
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Atomic and Molecular Physics, and Optics
- Condensed Matter Physics
- Electrical and Electronic Engineering