Dr. Zhangwei Yu Profile

Dr. Zhangwei Yu

at Zhejiang Univ

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Author

Publications (3)

Proceedings Article | 11 November 2008 Paper

High-speed switching of a DFB grating in a twin-hole fibre

Zhangwei Yu, Pierre-Yves Fonjallaz, Walter Margulis, Oleksandr Tarasenko

Proceedings Volume 7134, 71341X (2008) https://doi.org/10.1117/12.803671

KEYWORDS: Switching, Electrodes, Polarization, Refractive index, Temperature metrology, Fiber Bragg gratings, Aluminum, Birefringence, Metals, Thermal effects

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Proceedings Article | 4 October 2006 Paper

Some switchable dual-wavelength fibre lasers based on fibre Bragg grating feedback

Daru Chen, Zhangwei Yu, Shan Qin, Sailing He

Proceedings Volume 6351, 63512I (2006) https://doi.org/10.1117/12.688319

KEYWORDS: Switching, Fiber lasers, Fiber Bragg gratings, Raman spectroscopy, Structured optical fibers, Reflectors, Single mode fibers, Tunable lasers, Wavelength division multiplexing, Semiconductor lasers

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Proceedings Article | 11 February 2005 Paper

Automatic control algorithm of Raman amplifiers

Xuliang Zhang, Zhangwei Yu

Proceedings Volume 5625, (2005) https://doi.org/10.1117/12.580990

KEYWORDS: Raman spectroscopy, Fiber amplifiers, Automatic control, Optical amplifiers, Detection and tracking algorithms, Single mode fibers, Raman scattering, Amplifiers, Digital filtering, Algorithm development

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