
doi: 10.1117/12.2624940
handle: 20.500.12907/50982
Bragg gratings can now be produced in various types of polymer optical fibers. However, compared to silica optical fibers, it is still difficult to obtain highly reflective gratings in polymer optical fibers because of material swelling resulting from larger UV absorption. Thus, real-time grating evolution monitoring in whole inscription process is highly demanded. In this paper, a convenient method is systematically introduced using an objective imaging system for permanent fiber alignment between a polymer optical fiber and a silica optical fiber before inscription process allowing analyzing spectral evolution for further grating improvement. Finally, the performance of fiber connectorization is evaluated with a core coupling loss of ~ -6.33 dB.
Polymer optical fibers, Highly reflective, Ingénierie, informatique & technologie, Science des matériaux & ingénierie, Objective imaging, Silica optical fibers, Optical fiber devices, Electrical and Electronic Engineering, Reflective gratings, Single mode, optical fiber sensors, Applied Mathematics, Optical fiber sensors, optical fiber devices, UV absorption, Fiber mode, Condensed Matter Physics, Materials science & engineering, Electronic, Optical and Magnetic Materials, Computer Science Applications, Engineering, computing & technology, Polymer optical fibre, Butt coupling, Butt-coupling, fiber Bragg gratings, butt-coupling, objective imaging, Fiber bragg gratings
Polymer optical fibers, Highly reflective, Ingénierie, informatique & technologie, Science des matériaux & ingénierie, Objective imaging, Silica optical fibers, Optical fiber devices, Electrical and Electronic Engineering, Reflective gratings, Single mode, optical fiber sensors, Applied Mathematics, Optical fiber sensors, optical fiber devices, UV absorption, Fiber mode, Condensed Matter Physics, Materials science & engineering, Electronic, Optical and Magnetic Materials, Computer Science Applications, Engineering, computing & technology, Polymer optical fibre, Butt coupling, Butt-coupling, fiber Bragg gratings, butt-coupling, objective imaging, Fiber bragg gratings
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