We describe the characterisation of long period gratings written in elliptical core fibre, which yield a discriminatory sensor for curvature and temperature with a resolution ±0.05m-1 for curvature and ±0.9 °C for temperature.
|Number of pages||4|
|Journal||Proceedings of SPIE - International Society for Optical Engineering|
|Issue number||PART II|
|Publication status||Published - 23 May 2005|
|Event||17th international conference on Optical Fibre Sensors - Bruges, Belgium|
Duration: 23 May 2005 → 27 May 2005