Strong Bragg gratings are high effectively inscribed using 193 nm excimer laser in microfibers drawn from multimode fiber. The enlarged photosensitive region offered by multimode fiber significantly enhances grating inscription efficiency.
© 2012 OSA
(060.2310) Fiber optics and optical communications : Fiber optics
(060.2370) Fiber optics and optical communications : Fiber optics sensors
(060.3735) Fiber optics and optical communications : Fiber Bragg gratings
B. Guan, "Strong Bragg grating inscription in microfibers with 193 nm excimer laser," in Imaging and Applied Optics Technical Papers, OSA Technical Digest (online) (Optical Society of America, 2012), paper JW2A.4.
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