TY - CONF A1 - Fasano, A. A1 - Woyessa, G. A1 - Stajanca, Pavol A1 - Markos, C. A1 - Stefani, A. A1 - Nielsen, K. A1 - Rasmussen, H. K. A1 - Krebber, Katerina A1 - Bang, O. ED - Kalli, K. ED - Mendez, A. T1 - Creation of a microstructured polymer optical fiber with UV Bragg grating inscription for the detection of extensions at temperatures up to 125°C N2 - We describe the fabrication of a polycarbonate (PC) micro-structured polymer optical fiber (mPOF) and the writing of fiber Bragg gratings (FBGs) in it to enable strain and temperature measurements. We demonstrate the photosensitivity of a dopant-free PC fiber by grating inscription using a UV laser. We further show that PC Bragg gratings can be extended up to at least 3% without affecting the initial functionality of the micro-structured fiber. The response of PC FBGs to temperature up to 125°C is also investigated. Polycarbonate has good mechanical properties and its high temperatureresistance might extend the range of application of polymeric FBGs. T2 - Photonics Europe 2016, Micro-Structured and Specialty Optical Fibres IV CY - Brussels, Belgium DA - 03.04.2016 KW - fiber Bragg gratings KW - Polycarbonate KW - polymers KW - micro-structured polymer optical fibers KW - UV laser inscription KW - optical fiber sensors PY - 2016 U6 - https://doi.org/10.1117/12.2227843 VL - 9886 SP - 988619-1 EP - 988619-6 PB - SPIE AN - OPUS4-35928 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -