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Xuwei Qin
Researcher at Tianjin University
Publications - 6
Citations - 27
Xuwei Qin is an academic researcher from Tianjin University. The author has contributed to research in topics: Alloy & Wavelength. The author has an hindex of 2, co-authored 4 publications receiving 20 citations.
Papers
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Journal ArticleDOI
Precise Simultaneous Multiwavelength Tuning by Electrical RF Signals
TL;DR: In this paper, a method of simultaneous precise multi-wavelength tuning using electrical instead of mechanical control is proposed and experimentally demonstrated by using a single-side-band modulator driven by electrical radio frequency (RF) signals.
Journal ArticleDOI
High-Temperature Solid Particle Erosion Characteristics and Damage Mechanism of Alxcocrfenisi High-Entropy Alloy Coatings Prepared by Laser Cladding
Shiyi Zhang,Binhui Han,Timing Zhang,Yuhua Chen,Yang Shen,Long Huang,Xuwei Qin,Yebin Wu,Kejin Pu +8 more
Proceedings ArticleDOI
An efficient WDM-OTDM converter for spectrum interrogation based on nonlinear effects in electro-absorption modulator
TL;DR: In this paper, the authors proposed a spectrum interrogation technique by using a wavelength-division multiplexing (WDM) to optical time division multiplexer (OTDM) converter, which could map the sensing signals from the wavelength domain to the time domain quickly and efficiently.
Proceedings ArticleDOI
Precisely tunable L-band multi-wavelength fiber laser
TL;DR: In this paper, a scheme on precisely tunable L-band multi-wavelength fiber laser was proposed, where the measured optical signal noise ratio (OSNR) and line width of each wavelength are about 20dB and 345.5MHz respectively.