H
Haisu Li
Researcher at Beijing Jiaotong University
Publications - 88
Citations - 952
Haisu Li is an academic researcher from Beijing Jiaotong University. The author has contributed to research in topics: Terahertz radiation & Fiber Bragg grating. The author has an hindex of 15, co-authored 69 publications receiving 603 citations. Previous affiliations of Haisu Li include University of New South Wales & University of Sydney.
Papers
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Journal ArticleDOI
Flexible single-mode hollow-core terahertz fiber with metamaterial cladding
Haisu Li,Shaghik Atakaramians,Richard Lwin,Xiaoli Tang,Zhuzheng Yu,Alexander Argyros,Boris T. Kuhlmey +6 more
TL;DR: In this article, a single-mode, single-polarization hollow-core terahertz (THz) fiber with a metamaterial cladding, consisting of subwavelength-diameter metal wires embedded in a dielectric host, is presented.
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Broadband orbital angular momentum transmission using a hollow-core photonic bandgap fiber
TL;DR: Simulation results show HC-PBGF based OAM transmission is immune to fabrication inaccuracies near the hollow core, illustrating that HC- PBGF is a competitive candidate for high-capacity communication harnessing OAM multiplexing.
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High-sensitivity refractive index and temperature sensor based on cascaded dual-wavelength fiber laser and SNHNS interferometer.
TL;DR: A novel differential intensity-measurement high-sensitivity refractive index (RI) sensor based on cascaded dual-wavelength fiber laser and single-mode-no-core-hollow-core
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Guiding terahertz orbital angular momentum beams in multimode Kagome hollow-core fibers.
TL;DR: It is revealed that the OAM purity is dependent upon the confinement performance of THz fiber, and the hollow-core THz fibers with one and two rings of Kagome structures are comparably investigated.
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Magnetic field and temperature sensor based on D-shaped fiber modal interferometer and magnetic fluid
TL;DR: In this article, a novel optical fiber magnetic field sensor based on D-shaped fiber modal interferometer and magnetic fluid is proposed and experimentally investigated, which can achieve high sensitivity, low cost and simple configuration.