23 April 2017 Plane-by-plane inscription of grating structures in optical fibers
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Proceedings Volume 10323, 25th International Conference on Optical Fiber Sensors; 103234M (2017) https://doi.org/10.1117/12.2265793
Event: 25th International Conference on Optical Fiber Sensors, 2017, Jeju, Korea, Republic of
Abstract
Plane-by-plane fabrication of fiber Bragg gratings in optical fibers using short-pulse femtosecond IR laser is proposed and demonstrated. By incorporating a cylindrical lens in the fabrication setup, a plane of index modification can be directly inscribed in fiber core by a single laser pulse through the proposed method. This plane-by-plane method simplifies the grating inscription process and allows for the fabrication of complicated grating structures.
© (2017) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
P. Lu, P. Lu, S. J. Mihailov, S. J. Mihailov, H. Ding, H. Ding, D. Grobnic, D. Grobnic, R. Walker, R. Walker, D. Coulas, D. Coulas, C. Hnatovsky, C. Hnatovsky, A. Y. Naumov, A. Y. Naumov, } "Plane-by-plane inscription of grating structures in optical fibers", Proc. SPIE 10323, 25th International Conference on Optical Fiber Sensors, 103234M (23 April 2017); doi: 10.1117/12.2265793; https://doi.org/10.1117/12.2265793
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