Continuously Tunable Erbium-Doped Fiber Ring Laser Using Fiber Bragg Grating
International Islamic University Malaysia Engineering Journal, 2012 An efficient tunable erbium-doped fiber (EDF) ring laser utilizing a single fiber Bragg grating (FBG) and an optical circulator is investigated. The laser demonstrates a threshold of 3.43 mW and a slope efficiency of 12.5%.
S. W. Harun H. Ahmad and P. Poopalan
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Structural Health Monitoring of a Tall Building during Construction with Fiber Bragg Grating Sensors
International Journal of Distributed Sensor Networks, 2012 Fiber Bragg grating sensors demonstrate a great potential as a structural health monitoring tool for civil structures to ensure structural integrity, durability, and reliability.
D. S. Li, L. Ren, H. N. Li, G. B. Song
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Generalized Resonance Sensor Based on Fiber Bragg Grating
Photonics, 2021 In response to the difficulty of weak detection of early bearing damage, resonance demodulation technology and the principle of fiber Bragg grating sensing strain were combined to design a fiber Bragg grating generalized resonance sensor, which can ...
Xinxin Chen +6 more
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Tunable Spacing Dual-Wavelength Q-Switched Fiber Laser Based on Tunable FBG Device
Photonics, 2021 A tunable spacing dual-wavelength Q-switched fiber laser is experimentally demonstrated based on a fiber Bragg grating tunable device incorporated in an erbium-doped fiber laser (EDFL).
Nurnazifah M. Radzi +8 more
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Self-heated fiber Bragg grating sensors [PDF]
, 2005 This letter demonstrates an approach for tuning fiber Bragg grating sensors with optical energy carried in the same optical fiber. Optical energy carried in the optical fiber was used to heat in-fiber Bragg gratings in order to alter the grating's ...
Buric, M +4 more
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The Research of Power Cable On-line Measurement System Based on Fiber Bragg Grating Sensor
Chemical Engineering Transactions, 2016 This paper puts forward a power cable on-line measurement system which is based on fiber Bragg grating. Firstly the paper analyzes several solutions to cable lines temperature measurement, then the best solution to cable temperature measurement should be
J.Y. Shi
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High Power Laser Science and Engineering, 2023 With the increasing power of fiber lasers, single chirped and tilted fiber Bragg gratings (CTFBGs) cannot completely mitigate continuously enhanced system-excited stimulated Raman scattering (SRS).
Kerong Jiao +7 more
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A reconfigurable optical header recognition system for optical packet routing applications [PDF]
, 2006 We demonstrate a reconfigurable all-optical packet processing system. The key device is a code-reconfigurable header decoder based on a fiber Bragg grating. The performance of the system is tested for different packet headers, and error-free operation is
Ibsen, M. +4 more
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FIBER OPTIC MEASUREMENT SYSTEM FOR DETERMINATION OF EXTENDED OBJECT POSITION AND BENDS IN 3D SPACE [PDF]
Научно-технический вестник информационных технологий, механики и оптики, 2020 Subject of Research. Fiber optic measurement systems are widely used in various industries. Most of these systems are fiber optic devices for detecting physical quantities.
Daria A. Egorova +3 more
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Optical Bend Sensor Based on Eccentrically Micro-Structured Multimode Polymer Optical Fibers
IEEE Photonics Journal, 2021 We report on a novel bend sensor with high flexibility and elasticity based on Bragg grating structures in polymer optical fibers to detect bending for the measurement of movement.
Lennart Leffers +4 more
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