Browsing by Author "O'Dwyer, Martin"
Now showing 1 - 1 of 1
Results Per Page
Sort Options
Item Open Access Thermal dependence of the strain response of optical fibre Bragg gratings.(Iop Publishing Ltd, 2004-08-01T00:00:00Z) O'Dwyer, Martin; Ye, Chen-Chun; James, Stephen W.; Tatam, Ralph P.The temperature dependence of the strain sensitivity of fibre Bragg gratings written into a number of different fibre types has been investigated. It was found that the strain response changed on average by 0.21 ± 0.03 fm µε-1 °C-1 over a range of temperatures between 100–400 °C. These results were in agreement with predictions based on material parameters.