Fiber-Optic Bend Sensor Based on Double Cladding Fiber
نویسندگان
چکیده
منابع مشابه
Fiber-optic bend sensor based on a section of double-cladding fiber
A fiber-optic structure based on a section of a double-clad fiber with depressed inner cladding is investigated for bend sensing. The structure is formed by splicing a section of SM630 fiber between two standard fibers SMF-28. The operation principle relies on the sensitivity of cladding modes that are induced at a splice of fibers having different refractive index profiles. The transmission sp...
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ژورنال
عنوان ژورنال: Journal of Sensors
سال: 2015
ISSN: 1687-725X,1687-7268
DOI: 10.1155/2015/726793