Mr. JianHe Feng Profile

JianHe Feng

at Beijing Univ of P&T

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Author

Publications (3)

Proceedings Article | 17 October 2001 Paper

Novel method for accurate evaluating box EDFA gain spectrum

JianHe Feng, Yuefeng Ji, Lan Wang, KeJian Guan, Jintong Lin

Proceedings Volume 4581, (2001) https://doi.org/10.1117/12.445070

KEYWORDS: Optical amplifiers, Laser sources, Light sources, Wavelength division multiplexing, Networks, Optical networks, Phase modulation, Local area networks, Telecommunications, Fiber amplifiers

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Proceedings Article | 16 October 2001 Paper

Improving the performance of OADM subsystem using pre-EDFA

JianHe Feng, Yuefeng Ji, Lan Wang, KeJian Guan, Jintong Lin

Proceedings Volume 4583, (2001) https://doi.org/10.1117/12.445137

KEYWORDS: Optical amplifiers, Receivers, Interference (communication), Signal attenuation, Signal to noise ratio, Wavelength division multiplexing, Networks, Optical networks, Beryllium, Multiplexers

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Proceedings Article | 16 October 2001 Paper

Coherent and incoherent crosstalk in WDM optical transport network

JianHe Feng, Yuefeng Ji, Lan Wang, KeJian Guan, Jintong Lin

Proceedings Volume 4583, (2001) https://doi.org/10.1117/12.445136

KEYWORDS: Wavelength division multiplexing, Optical networks, Homodyne detection, Eye, Receivers, Polarization, Networks, Interference (communication), Channel projecting optics, Signal detection

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