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Fiber-Optic Bend Sensor Based on Double Cladding Fiber
Joint Authors
Ivanov, Oleg V.
Chertoriyskiy, Alexey A.
Source
Issue
Vol. 2015, Issue 2015 (31 Dec. 2015), pp.1-6, 6 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2015-07-08
Country of Publication
Egypt
No. of Pages
6
Main Subjects
Abstract EN
We develop and investigate fiber-optic bend sensor, which is formed by a section of double cladding SM630 fiber between standard SMF-28 fibers.
The principle of operation of the sensor is based on coupling of the fiber core and cladding modes at the splices of fibers having different refractive index profiles.
We use two sources with wavelengths 1328 and 1545 nm to interrogate the sensor.
The dependences of transmission on curvature at these wavelengths are significantly different.
We show that the proposed sensor is able to perform measurements of curvature with radii from meters to 26 cm with accuracy of about 3%.
American Psychological Association (APA)
Ivanov, Oleg V.& Chertoriyskiy, Alexey A.. 2015. Fiber-Optic Bend Sensor Based on Double Cladding Fiber. Journal of Sensors،Vol. 2015, no. 2015, pp.1-6.
https://search.emarefa.net/detail/BIM-1070183
Modern Language Association (MLA)
Ivanov, Oleg V.& Chertoriyskiy, Alexey A.. Fiber-Optic Bend Sensor Based on Double Cladding Fiber. Journal of Sensors No. 2015 (2015), pp.1-6.
https://search.emarefa.net/detail/BIM-1070183
American Medical Association (AMA)
Ivanov, Oleg V.& Chertoriyskiy, Alexey A.. Fiber-Optic Bend Sensor Based on Double Cladding Fiber. Journal of Sensors. 2015. Vol. 2015, no. 2015, pp.1-6.
https://search.emarefa.net/detail/BIM-1070183
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1070183