Results 161 to 170 of about 1,008 (192)
Some of the next articles are maybe not open access.
Dynamic studies of fibre Bragg gratings
SPIE Proceedings, 2010The dynamic performance of standard fibre Bragg gratings (FBGs) is assessed. The interrogating system used for all the reported measurements was an all fibre optic Mach Zehnder interferometer which generated a fade free optical carrier to enable heterodyne processing to be exploited.
openaire +1 more source
Thermal decay of fibre Bragg gratings
11th International Conference on Integrated Optics and Optical Fibre Communications. 23rd European Conference on Optical Communications IOOC-ECOC97, 1997The thermal decay of fibre Bragg gratings is examined over a period in excess of 5000 hours. A new model is presented to predict the decay characteristics of gratings written in hydrogen loaded fibre.
openaire +1 more source
Fibre Bragg Grating Components (WG4)
1999The COST 246 Working group WG4 “Bragg grating components” investigated the reliability of a new kind of all-fibre devices based in the coupling of different fibre modes by UV laser fabricated phrase gratings. The most prominent phase grating that couples the forward propagating to the backward propagating fundamental mode is called the fibre Bragg ...
openaire +1 more source
Fibre dispersion compensation using a chirped in-fibre Bragg grating
Electronics Letters, 1994K Sugden, J A R Williams, N J Doran
exaly
827 nm Bragg grating sensor in multimode microstructured polymer optical fibre
Electronics Letters, 2010Kyriacos Kalli, D J Webb
exaly
Optical fibre Bragg grating recorded in TOPAS cyclic olefin copolymer
Electronics Letters, 2011Alessio Stefani +2 more
exaly
Temperature and strain discrimination using a single tilted fibre Bragg grating
Optics Communications, 2007Ralph Tatam +2 more
exaly