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Simultaneous measurement of strain and temperature by use of a single fiber Bragg grating written in an erbium:ytterbium-doped fiber.
| Content Provider | Semantic Scholar |
|---|---|
| Author | Jung, Jaehun Park, Noh Back Lee, Beomsuk |
| Copyright Year | 2000 |
| Abstract | We demonstrate a fiber-optic sensor scheme, capable of the simultaneous measurement of strain and temperature with a single fiber Bragg grating written in an erbium:ytterbium-doped fiber. This compact fiber-grating-based sensor scheme, believed to be novel, can be used for synchronous measurement of strain and temperature over ranges of 1100 microepsilon and 50-180 degrees C with rms errors of 55.8 microepsilon and 3 degrees C, respectively. The simple and low-cost sensor approach has a considerable potential, particularly for wide-range strain-sensing applications in which high resolution is not required. |
| File Format | PDF HTM / HTML |
| DOI | 10.1364/AO.39.001118 |
| PubMed reference number | 18337992 |
| Journal | Medline |
| Volume Number | 39 |
| Issue Number | 7 |
| Alternate Webpage(s) | http://stargate.snu.ac.kr/thesis_pdf/injour_30.pdf |
| Alternate Webpage(s) | https://doi.org/10.1364/AO.39.001118 |
| Journal | Applied optics |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |