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Optical Fiber Sensor with Dynamically Responsive Cladding for Real-Time Breath Pattern Monitoring. [PDF]
Srikrishnarka P +3 more
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Deep Learning-Based Multimode Fiber Distributed Temperature Sensing. [PDF]
Yang L +7 more
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Magnetically actuated multimaterial fiberbot for precise minimally invasive knee laser surgery. [PDF]
Zou Y +18 more
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Biopolymer Optical Fibers for High-Sensitivity Quantitative Humidity Monitoring. [PDF]
Patrakka J +3 more
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Copper damascene process-based high-performance thin-film lithium tantalate modulators. [PDF]
Lin M +10 more
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Applied Optics, 1978
Two types of multimode fiber couplers made from plastic-clad fibers are described: (1) cross type couplers with coupling efficiencies from 30 dB to 50 dB depending on the crossover angle; and (2) parallel type couplers with low transmission loss and coupling efficiencies from 15 dB to 30 dB depending on the coupling length.
K, Ogawa, A R, McCormick
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Two types of multimode fiber couplers made from plastic-clad fibers are described: (1) cross type couplers with coupling efficiencies from 30 dB to 50 dB depending on the crossover angle; and (2) parallel type couplers with low transmission loss and coupling efficiencies from 15 dB to 30 dB depending on the coupling length.
K, Ogawa, A R, McCormick
openaire +2 more sources
Toward multimode-fiber shape sensing
Optics Letters, 2023We demonstrate machine-learning assisted dynamic tracking of the shape of a multimode fiber whose spatial configuration is manipulated by the movement of three linear stages. The data source used for the analysis is the coherent speckle pattern of light that has made a round trip in the fiber.
Barak Hadad +4 more
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