| dc.contributor.author |
Tran, Thi Tam |
|
| dc.contributor.author |
Dang, Quoc Trung |
|
| dc.contributor.author |
Tran, Anh Vu |
|
| dc.contributor.author |
Le, Huu Minh |
|
| dc.contributor.author |
Do, Ngoc Chung |
|
| dc.date.accessioned |
2011-04-20T08:09:17Z |
|
| dc.date.available |
2011-04-20T08:09:17Z |
|
| dc.date.issued |
2007 |
|
| dc.identifier.citation |
VNU Journal of Science, Mathematics - Physics 23 (2007) 237-242 |
vi |
| dc.identifier.issn |
0866-8612 |
|
| dc.identifier.uri |
http://hdl.handle.net/123456789/1086 |
|
| dc.description |
VNU Journal of Science, Mathematics - Physics. Vol. 23 (2007), No 4, P. 237-242 |
vi |
| dc.description.abstract |
An embedded fiber Bragg grating (FBG) sensor, which fabricated in IMS, for
temperature sensing was proposed. The temperature responses of the in-fiber Bragg gratings
(FBGs) have been investigated. It was found that these responses ranged from 10.6 pm/°C to 12.0
pm/°C. The temperature sensitivity of the FBGs was 0.2°C. The strain responses remained
temperature independent over a temperature range of 20 – 180 C. The results obtained are in
agreement, within the experimental error, with predictions based on material parameters. Although
the temperature response is nonlinear over the temperature range 20 °C to 180 °C, in practical
systems the temperature response of the sensor may be assumed to be linear within the
temperature range 20 °C to 80 °C. |
vi |
| dc.language.iso |
en |
vi |
| dc.publisher |
ĐHQGHN |
vi |
| dc.subject |
Fiber Bragg Grating (FBG) |
vi |
| dc.subject |
sensor |
vi |
| dc.subject |
strain |
vi |
| dc.subject |
temperature sensor |
vi |
| dc.title |
Investigation of the embedded fiber bragg grating temperature sensor |
vi |
| dc.type |
Article |
vi |