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Wei Jin
Researcher at Tongji University
Publications - 1039
Citations - 27481
Wei Jin is an academic researcher from Tongji University. The author has contributed to research in topics: Optical fiber & Fiber optic sensor. The author has an hindex of 71, co-authored 929 publications receiving 21569 citations. Previous affiliations of Wei Jin include Fudan University & Hong Kong Polytechnic University.
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Multiwavelength fibre laser with wavelength selectable from 1590 to 1645 nm
TL;DR: In this article, a multiwavelength fiber laser with a semiconductor optical amplifier was used to achieve simultaneous lasing of over 40 wavelengths with a signal-to-noise ratio over 40 dB.
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Coral-like carbon-wrapped NiCo alloys derived by emulsion aggregation strategy for efficient oxygen evolution reaction.
Xiaolu Zhang,Kuixing Ding,Baicheng Weng,Baicheng Weng,Shijun Liu,Wei Jin,Xiaobo Ji,Jiugang Hu +7 more
TL;DR: A facile emulsion aggregation strategy to synthesize coral-like carbon-wrapped NiCo alloy with high oxygen evolution reaction (OER) activity with good durability and the synergistic effect between nickel and cobalt effectively regulates the electronic structure and OER activity of the alloy catalysts.
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Photoacoustic Brillouin spectroscopy of gas-filled anti-resonant hollow-core optical fibers
TL;DR: In this article, the authors exploit light-gas-acoustic interaction in a gas-filled anti-resonant hollow-core-fiber (AR-HCF) to demonstrate photoacoustic Brillouin spectroscopy (PABS).
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Broadband mode switch based on a three-dimensional waveguide Mach-Zehnder interferometer
TL;DR: A mode switch that operates on modulating the optical phases of a three-dimensional balanced four-arm waveguide Mach-Zehnder interferometer that could be used in reconfigurable fiber-based mode-division-multiplexing systems where mode routing is required.
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In-fiber polarimeters based on hollow-core photonic bandgap fibers
TL;DR: The PMIs function as good directional torsion sensors that can determine the rate and direction of twist at the same time and provide design flexibility for applications required different device lengths.