Prof. Hanyi Zhang Profile

Prof. Hanyi Zhang

at Tsinghua Univ

SPIE Involvement:

Author

Publications (104)

SPIE Journal Paper | 4 May 2015

Improving suppression ratio of microwave photonic filters using high-precision spectral shaping

Yang Yu, Shangyuan Li, Jinxin Liao, Xiaoping Zheng, Hanyi Zhang, Bingkun Zhou

OE, Vol. 54, Issue 05, 050501, (May 2015) https://doi.org/10.1117/12.10.1117/1.OE.54.5.050501

KEYWORDS: Microwave photonic filters, Optical filters, Modulation, Modulators, Lithium, Radio optics, Frequency combs, Telecommunications, Laser optics, Single sideband modulation

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Proceedings Article | 14 December 2011 Paper

High-frequency waveform generation based on phase manipulation of optical frequency combs and square-law detection

Guoqiang Zhang, Xiaoping Zheng, Wen He, Hanyi Zhang, Bingkun Zhou

Proceedings Volume 8309, 83092L (2011) https://doi.org/10.1117/12.904310

KEYWORDS: Frequency combs, Modulators, Sensors, Radio optics, Phase measurement, Signal detection, Telecommunications, Mode locking, Interference (communication), Integrated optics

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Proceedings Article | 14 December 2011 Paper

Performance analysis of the LCoS-based switching nodes in elastic optical path network

Yuchen Zeng, Nan Hua, Xiaoping Zheng, Hanyi Zhang, Bingkun Zhou, Yongqiang Xie

Proceedings Volume 8309, 830933 (2011) https://doi.org/10.1117/12.904388

KEYWORDS: Switching, Channel projecting optics, Optical networks, Liquid crystals, Liquid crystal on silicon, Modulation, Adaptive optics, Bandpass filters, Integrated optics, Electronics engineering

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Proceedings Article | 14 December 2011 Paper

Asynchronous linear optical sampling for monitoring impairments in multilevel signal modulation format generation

He Wen, Wang Ye, Siqi Nie, Xiaoping Zheng, Hanyi Zhang

Proceedings Volume 8309, 83091I (2011) https://doi.org/10.1117/12.904193

KEYWORDS: Modulation, Modulators, Signal generators, Signal processing, Phase shift keying, Digital signal processing, Eye, Transparency, Distortion, Telecommunications

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Proceedings Article | 30 November 2011 Paper

Optical ultra-wideband pulse generation based on incoherent optical arbitrary waveform generation

Guoqiang Zhang, Xiaoping Zheng, He Wen, Hanyi Zhang, Bingkun Zhou

Proceedings Volume 8307, 83072K (2011) https://doi.org/10.1117/12.904557

KEYWORDS: Modulators, Signal generators, Fourier transforms, Sensors, Polarization, Frequency combs, Phase measurement, Integrated optics, Telecommunications, Picosecond phenomena

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Proceedings Article | 18 February 2011 Paper

Joint-symbol MLSE receiver for phase-shift keying to mitigate PMD by polarization diversity

He Wen, Mingchuan Wei, Xiaoping Zheng, Hanyi Zhang, Yili Guo

Proceedings Volume 7988, 79882A (2011) https://doi.org/10.1117/12.888784

KEYWORDS: Polarization, Phase shift keying, Receivers, Interferometers, Photodetectors, Dispersion, Distributed interactive simulations, Statistical modeling, Data processing, Telecommunications

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Proceedings Article | 18 February 2011 Paper

Optical frequency comb based on cascading intensity modulation for optical arbitrary waveform generation

Xin Zhou, Xiaoping Zheng, He Wen, Hanyi Zhang, Yili Guo, Bingkun Zhou

Proceedings Volume 7988, 79881U (2011) https://doi.org/10.1117/12.888458

KEYWORDS: Frequency combs, Modulation, Optical filters, Fourier transforms, Interference (communication), Phase shift keying, Signal generators, Modulators, Integrated optics, Microwave radiation

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Proceedings Article | 18 February 2011 Paper

Optoelectrical clock recovery with dispersion monitoring for high speed transmission

He Wen, Jinxin Liao, Xiaoping Zheng, Hanyi Zhang, Yili Guo

Proceedings Volume 7988, 79880K (2011) https://doi.org/10.1117/12.888575

KEYWORDS: Clocks, Dispersion, Signal detection, Modulation, Electronic filtering, Phase shift keying, Chromium, Polarization, Multiplexing, Photodetectors

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Proceedings Article | 11 January 2011 Paper

Dynamic connection provisioning in mixed-line-rate optical networks

Yue Chen, Nan Hua, Xiaoping Zheng, Hanyi Zhang

Proceedings Volume 7989, 798911 (2011) https://doi.org/10.1117/12.887942

KEYWORDS: Transceivers, Optical networks, Algorithm development, Computer simulations, Optoelectronics, Information science, Information technology, Electronics engineering, Computer science, Computer engineering

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Proceedings Article | 11 January 2011 Paper

A hierarchical path computation element (PCE)-based routing algorithm in multi-domain WDM networks

Shengfeng Shang, Xiaoping Zheng, Heng Zhang, Nan Hua, Hanyi Zhang

Proceedings Volume 7989, 798903 (2011) https://doi.org/10.1117/12.888591

KEYWORDS: Wavelength division multiplexing networks, Computer architecture, Computer simulations, Neodymium, Visibility, Network architectures, Optimization (mathematics), Optoelectronics, Information science, Information technology

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Proceedings Article | 11 January 2011 Paper

Incremental network design with topology augmentation on backup path provisioning in WDM mesh networks

Qingshan Li, Wenda Ni, Yanhe Li, Hanyi Zhang, Xiaoping Zheng

Proceedings Volume 7989, 798917 (2011) https://doi.org/10.1117/12.888317

KEYWORDS: Wavelength division multiplexing, Network architectures, Binary data, Computer programming, Bromine, Lithium, Optimization (mathematics), Nickel, Optoelectronics, Information science

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Proceedings Article | 11 January 2011 Paper

Energy efficient design and routing for IP over dynamic optical networks

Lei Wang, Rui Lu, Xiaoping Zheng, Hanyi Zhang

Proceedings Volume 7989, 79890N (2011) https://doi.org/10.1117/12.888325

KEYWORDS: Optical networks, Internet, Switches, Networks, Optimization (mathematics), Optical amplifiers, Wavelength division multiplexing networks, Network architectures, Dense wavelength division multiplexing, Wavelength division multiplexing

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Proceedings Article | 11 January 2011 Paper

A wavelength-rotation-based concurrent collision avoidance scheme in optical WDM networks

Nan Hua, Xiaoping Zheng, Hanyi Zhang, Bingkun Zhou

Proceedings Volume 7989, 798905 (2011) https://doi.org/10.1117/12.887624

KEYWORDS: Wavelength division multiplexing networks, Collision avoidance, Autoregressive models, Integrated optics, Databases, Technetium, Optoelectronics, Information science, Information technology, Electronics engineering

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Proceedings Article | 19 November 2009 Paper

Dynamic domain-sequencing scheme for inter-domain path computation in WDM networks

Xin Wan, Yue Chen, Hanyi Zhang, Xiaoping Zheng

Proceedings Volume 7633, 76330X (2009) https://doi.org/10.1117/12.851332

KEYWORDS: Wavelength division multiplexing networks, Computer simulations, Computer architecture, Signal processing, Network architectures, Databases, Wavelength division multiplexing, Optoelectronics, Information science, Information technology

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Proceedings Article | 19 November 2009 Paper

Blocking-differentiated path provisioning in semi-dynamic survivable WDM networks

Wenda Ni, Michael Schlosser, Hanyi Zhang, Erwin Patzak

Proceedings Volume 7633, 76330P (2009) https://doi.org/10.1117/12.851482

KEYWORDS: Binary data, Wavelength division multiplexing networks, Optical networks, Networks, Bromine, Quantum wells, Wavelength division multiplexing, Computer programming, Network architectures, Computer simulations

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Proceedings Article | 19 November 2009 Paper

Improving the dual-failure restorability in scheduled WDM mesh networks

Qingshan Li, Wenda Ni, Yanhe Li, Yili Guo, Hanyi Zhang, Xiaoping Zheng

Proceedings Volume 7633, 76330N (2009) https://doi.org/10.1117/12.852057

KEYWORDS: Wavelength division multiplexing, Failure analysis, Optical networks, Binary data, Cerium, Lithium, Computer programming, Bromine, Californium, Nickel

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Proceedings Article | 19 November 2009 Paper

Performance analysis of an improved postponed lightpath teardown strategy in multi-layer optical networks

Nan Hua, Hao Buchta, Xiaoping Zheng, Hanyi Zhang, Bingkun Zhou

Proceedings Volume 7633, 76330O (2009) https://doi.org/10.1117/12.849459

KEYWORDS: Transceivers, Optical networks, Networks, Bismuth, Switching, Network architectures, Optoelectronics, Information science, Information technology, Electronics engineering

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Proceedings Article | 19 November 2008 Paper

Capacity allocation for time-varying traffic in survivable WDM mesh networks

Meng Wu, Wenda Ni, Yabin Ye, Xiaoping Zheng, Yili Guo, Hanyi Zhang

Proceedings Volume 7137, 71370G (2008) https://doi.org/10.1117/12.804301

KEYWORDS: Wavelength division multiplexing, Binary data, Optical networks, Network architectures, Computer programming, Tantalum, Dysprosium, Electronics engineering, Current controlled current source

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Proceedings Article | 19 November 2008 Paper

A postponement strategy for short lightpath teardown in wavelength-routed WDM mesh networks under dynamic traffic

Nan Hua, Hao Buchta, Xiaoping Zheng, Hanyi Zhang, Bingkun Zhou

Proceedings Volume 7137, 71370N (2008) https://doi.org/10.1117/12.804139

KEYWORDS: Wavelength division multiplexing, Wavelength division multiplexing networks, Network architectures, Bismuth, Signal processing, Networks, Control systems, Switches, Transceivers, Electronics engineering

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Proceedings Article | 19 November 2008 Paper

Non-adaptive fault diagnosis for low-degree networks via lightpath probing method

Hang Zhang, Yanhe Li, Yili Guo, Hanyi Zhang, Xiaoping Zheng

Proceedings Volume 7137, 71371R (2008) https://doi.org/10.1117/12.804147

KEYWORDS: Failure analysis, Transmitters, Receivers, Wavelength division multiplexing networks, Signal detection, Network architectures, Diagnostics, Lithium, Optoelectronics, Information science

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Proceedings Article | 19 November 2008 Paper

Performance evaluation of a resource-efficient provisioning framework (RPF) in service differentiated survivable WDM networks subject to wavelength-continuity constraint

Wenda Ni, Qingshan Li, Yabin Ye, Yanhe Li, Yili Guo, Hanyi Zhang, Xiaoping Zheng

Proceedings Volume 7137, 713717 (2008) https://doi.org/10.1117/12.803153

KEYWORDS: Algorithm development, Optical networks, Binary data, Chromium, Thermal weapon sites, Nickel, Argon, Computer programming, Remote sensing, Chemical elements

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Proceedings Article | 19 November 2008 Paper

On lightpath scheduling in service differentiated survivable WDM mesh networks

Qingshan Li, Wenda Ni, Yabin Ye, Yanhe Li, Yili Guo, Hanyi Zhang, Xiaoping Zheng

Proceedings Volume 7137, 713734 (2008) https://doi.org/10.1117/12.803514

KEYWORDS: Wavelength division multiplexing, Binary data, Optical networks, Computer programming, Integrated optics, Microwave photonics, Optoelectronics, Information science, Information technology, Electronics engineering

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