T
Tingyun Wang
Researcher at Shanghai University
Publications - 502
Citations - 4109
Tingyun Wang is an academic researcher from Shanghai University. The author has contributed to research in topics: Optical fiber & Fiber optic sensor. The author has an hindex of 28, co-authored 430 publications receiving 2964 citations.
Papers
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Journal ArticleDOI
Mode converter based on the long-period fiber gratings written in the two-mode fiber
TL;DR: The fabrication of long period fiber gratings written in two-mode fiber as mode converter to realize the mode conversion between LP01 mode and LP11 mode with an efficiency of up to 99.9% is demonstrated.
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Generation of Femtosecond Optical Vortex Beams in All-Fiber Mode-Locked Fiber Laser Using Mode Selective Coupler
TL;DR: In this article, a high-order optical vortex pulsed laser based on a mode selective all-fiber fused coupler composed of a singlemode fiber and a few-mode fiber (FMF) was demonstrated.
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High Sensitivity Twist Sensor Based on Helical Long-Period Grating Written in Two-Mode Fiber
TL;DR: In this paper, the authors demonstrate the fabrication of the helical long-period grating (HLPG) in a two-mode fiber (TMF) with CO2 laser.
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All-fiber mode converter based on long-period fiber gratings written in few-mode fiber
Yunhe Zhao,Yunqi Liu,Chenyi Zhang,Liang Zhang,Guangjun Zheng,Chengbo Mou,Jianxiang Wen,Tingyun Wang +7 more
TL;DR: An all-fiber mode converter based on long-period fiber gratings written in the few-mode fiber that can be realized via a single LPFG with an efficiency of 99% at the resonance wavelength is investigated.
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Switchable multiwavelength fiber laser by using a compact in-fiber Mach?Zehnder interferometer
TL;DR: In this paper, a simple and compact method for implementing an in-fiber Mach-Zehnder interferometer, which is constructed with two optical paths, propagating through the core and the ring-shaped silica cladding modes in the double-cladding fibers, is proposed.