Mr. Xuwei Qin Profile

Xuwei Qin

at Tianjin Univ

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Publications (2)

Proceedings Article | 12 March 2013 Paper

An efficient WDM-OTDM converter for spectrum interrogation based on nonlinear effects in electro-absorption modulator

Cuiqin Gao, Zhaoying Wang, Xuwei Qin, Tianhe Wang, Chunfeng Ge, Tianxin Yang

Proceedings Volume 8604, 860414 (2013) https://doi.org/10.1117/12.2001183

KEYWORDS: Wavelength division multiplexing, Modulators, Fiber Bragg gratings, Single mode fibers, Sensors, Electro optics, Switches, Modulation, Polarization, Optical filters

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Proceedings Article | 26 February 2013 Paper

Precisely tunable L-band multi-wavelength fiber laser

Xuwei Qin, Zhaoying Wang, Cuiqin Gao, Mei Sang, Dongfang Jia, Tianxin Yang

Proceedings Volume 8601, 860120 (2013) https://doi.org/10.1117/12.2001239

KEYWORDS: Fiber lasers, Modulators, Single sideband modulation, L band, Signal to noise ratio, Tunable lasers, Linear filtering, Mirrors, Optical amplifiers, Optical filters

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