Abstract
We measured the glycerine in water solution with different concentration by using a long-period grating. As a refractometer, it is desirable that the surrounding refractive index is the linear relationship with concentration of the solution. The results of measurements show that the linear range of glycerine concentration is from 0 to 40% with the transmission minimum shift, whereas it is from 0 to 20% with the wavelength minimum shift.
Original language | English |
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Title of host publication | Proceedings of IEEE Sensors |
Pages | 409-411 |
Number of pages | 3 |
Publication status | Published - 1 Dec 2003 |
Externally published | Yes |
Event | Second International Conference on Sensors: IEEE Sensors 2003 - Toronto, Ont., Canada Duration: 22 Oct 2003 → 24 Oct 2003 |
Conference
Conference | Second International Conference on Sensors: IEEE Sensors 2003 |
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Country/Territory | Canada |
City | Toronto, Ont. |
Period | 22/10/03 → 24/10/03 |
Keywords
- Fiber Bragg grating
- Glycerine water solution
- Long-period grating
- Refractometer
- Sensors
ASJC Scopus subject areas
- Electrical and Electronic Engineering