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Weiwen Zou
Researcher at Shanghai Jiao Tong University
Publications - 222
Citations - 3172
Weiwen Zou is an academic researcher from Shanghai Jiao Tong University. The author has contributed to research in topics: Optical fiber & Brillouin scattering. The author has an hindex of 25, co-authored 204 publications receiving 2630 citations. Previous affiliations of Weiwen Zou include University of Tokyo.
Papers
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Proposal of Brillouin optical correlation-domain reflectometry (BOCDR)
TL;DR: A Brillouin optical correlation-domain reflectometry (BOCDR), which can measure the distribution of strain and/or temperature along an optical fiber from a single end, by detecting spontaneous BrillouIn scattering with controlling the interference of continuous lightwaves is proposed.
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Complete discrimination of strain and temperature using Brillouin frequency shift and birefringence in a polarization-maintaining fiber
TL;DR: A novel method that realizes simultaneous and completely discriminative measurement of strain and temperature using one piece of Panda-type polarization-maintaining fibre is presented and it is found that the Brillouin frequency shift and the birefringence have the same signs for strain-dependence but opposite signs for temperature-Dependence.
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All-optical dynamic grating generation based on Brillouin scattering in polarization-maintaining fiber.
TL;DR: In this article, a moving acoustic grating is generated by stimulated Brillouin scattering between writing beams in one polarization and used to reflect an orthogonally polarized reading beam at different wavelengths.
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High-performance mode-locked and Q-switched fiber lasers based on novel 2D materials of topological insulators, transition metal dichalcogenides and black phosphorus: review and perspective (invited)
Kan Wu,Bohua Chen,Xiaoyan Zhang,Saifeng Zhang,Chaoshi Guo,Chao Li,Pushan Xiao,Jun Wang,Linjie Zhou,Weiwen Zou,Jianping Chen +10 more
TL;DR: In this paper, the authors summarize the current specifications from these 2D materials based mode-locked and Q-switched lasers, including operating wavelength, optical bandwidth, repetition rate and pulse energy.
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Demonstration of Brillouin Distributed Discrimination of Strain and Temperature Using a Polarization-Maintaining Optical Fiber
TL;DR: In this article, a correlation-domain continuous-wave technique was used to localize the stimulated Brillouin scattering (SBS) and the dynamic acoustic grating generated in the SBS process in a polarization-maintaining fiber with a 12-?? strain resolution and 0.3°C temperature resolution.