Optical in-fibre grating high pressure sensor
Research output: Journal Publications and Reviews (RGC: 21, 22, 62) › 21_Publication in refereed journal › peer-review
|Journal / Publication||Electronics Letters|
|Publication status||Published - 1 Jan 1993|
|Link to Scopus||https://www.scopus.com/record/display.uri?eid=2-s2.0-0027545804&origin=recordpage|
A high pressure fibre optic sensor using an in-fibre grating has been constructed. The wavelength of peak reflection from an in-fibre grating is tracked as it is pressurized, and a wavelength shift of 0·22 nm at 70 MPa hydraulic pressure has been observed. This sensor is expected to be an attractive choice for ultrahigh-pressure monitoring.