Mr. Zhengchun Xu Profile

Zhengchun Xu

Master at Tsinghua Univ

SPIE Involvement:

Author

Publications (6)

Proceedings Article | 7 May 2004 Paper

Reconfigurable tridirectional transmission based on optical circulators and optical switches

Shien-Kuei Liaw, Chun-Yi Chan, Yueguang Jiao, Zhengchun Xu, Hanyi Zhang, Yanhe Li

Proceedings Volume 5281, (2004) https://doi.org/10.1117/12.520805

KEYWORDS: Dense wavelength division multiplexing, Bandpass filters, Receivers, Optical switching, Rayleigh scattering, Scattering, Optical fibers, Signal attenuation, Single mode fibers, Wavelength division multiplexing

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Proceedings Article | 15 April 2004 Paper

Grooming of arbitrary traffic using improved genetic algorithms

Yueguang Jiao, Zhengchun Xu, Hanyi Zhang

Proceedings Volume 5282, (2004) https://doi.org/10.1117/12.522198

KEYWORDS: Computer simulations, Genetic algorithms, Algorithm development, Multiplexers, Wavelength division multiplexing, Optical networks, Evolutionary algorithms, Network architectures, Chemical elements, Stochastic processes

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Proceedings Article | 15 April 2004 Paper

Experimental demonstration of sixteen-channel bidirectional cross-connect transmission

Shien-Kuei Liaw, Yi-Jiang Tseng, Yueguang Jiao, Zhengchun Xu, Hanyi Zhang, Yang-Ho Lee, Yili Guo, Xiaoping Zheng

Proceedings Volume 5282, (2004) https://doi.org/10.1117/12.520884

KEYWORDS: Wavelength division multiplexing, Optical amplifiers, Signal to noise ratio, Multiplexers, Channel projecting optics, Fiber amplifiers, Optical switching, Switching, Wavelength division multiplexing networks, Waveguides

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Proceedings Article | 15 April 2004 Paper

GMPLS-based dynamic OVPN technique in automatically switched optical network (ASON)

Jia Zhu, Zhengchun Xu, Yanhe Li, Jian Ren, Yueguang Jiao, Xiaoping Zheng, Hanyi Zhang

Proceedings Volume 5282, (2004) https://doi.org/10.1117/12.523650

KEYWORDS: Optical networks, Genetic algorithms, Cerium, Lithium, Network security, Channel projecting optics, Time division multiplexing, Electronics engineering, Explosives, Environmental management

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SPIE Journal Paper | 1 August 2003

Wavelength tuning and multiple-wavelength array-waveguide-grating lasers

Shien-Kuei Liaw, Fu-Chun Hung, Zhengchun Xu, Yueguang Jiao, Tao Qin, Hanyi Zhang, Yili Guo, Xiaoping Zheng

OE, Vol. 42, Issue 08, (August 2003) https://doi.org/10.1117/12.10.1117/1.1590652

Showing 5 of 6 publications

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