Femtosecond laser direct written off-axis fiber Bragg gratings for sensing applications
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DOI: 10.1016/j.optlastec.2020.106227
Abstract: Abstract First order off-axis fiber Bragg gratings (FBGs) were fabricated in a standard single mode fiber (SMF-28e) through femtosecond laser direct writing. A minimum offset distance between the grating and core center of 2.5 μm was… read more here.
Keywords: bragg gratings; fiber bragg; axis fiber; fiber ... See more keywords