The sensitivities of type I and IIA fibre Bragg gratings [FBGs] written to different reflectivities in SMF-28 and B/Ge fibres to ionizing radiation up to 0.5MGy are investigated. The Bragg wavelength shows a small and rapid increase at the start of irradiation followed by either a plateau (type I) or a decrease (type IIA).
|Title of host publication||Fibre Bragg gratings of type I in SMF-28 and B/Ge fibre and type IIA B/Ge fibre under gamma radiation up to 0.5MGy|
|Place of Publication||Brugge|
|State||Published - 24 May 2005|
|Event||17th International Conference on Optical Fiber Sensors - Bruges|
Duration: 23 May 2005 → 27 May 2005
|Conference||17th International Conference on Optical Fiber Sensors|
|Period||2005-05-23 → 2005-05-27|