Dr. Hao Chi Profile

Dr. Hao Chi

at Zhejiang Univ

SPIE Involvement:

Author

Publications (19)

SPIE Journal Paper | 4 January 2023

High-stable and reconfigurable photonic generation of radio-frequency arbitrary waveforms with multi-tone inputs

Shuna Yang, Yuji Huai, Bo Yang, Hao Chi

OE, Vol. 62, Issue 01, 015101, (January 2023) https://doi.org/10.1117/12.10.1117/1.OE.62.1.015101

KEYWORDS: Pulse signals, Dispersion, Fourier transforms, Signal generators, Education and training, Single mode fibers, Ultrafast phenomena, Optical engineering, Phase modulation, Modulation

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SPIE Journal Paper | 6 August 2018

Linearization of two cascaded intensity-modulator-based analog photonic link

Xiang Zhu, Tao Jin, Hao Chi, Jinhai Zhou, Guochuan Tong, Dong Li, Lulu Zuo, Ying Fu

OE, Vol. 57, Issue 08, 080501, (August 2018) https://doi.org/10.1117/12.10.1117/1.OE.57.8.080501

KEYWORDS: Modulators, Analog electronics, Phase shifts, Signal attenuation, Intermodulation, Modulation, Lithium, Polarization, Optical amplifiers, Optical engineering

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SPIE Journal Paper | 10 January 2017

Improving the performance of the injection-locked optoelectronic oscillator by using an extra feedback loop

Junchao Zheng, Tao Jin, Hao Chi, Guochuan Tong, Xiang Zhu, Tianhao Lai, Xidong Wu, Zhiguo Shi

OE, Vol. 56, Issue 01, 016108, (January 2017) https://doi.org/10.1117/12.10.1117/1.OE.56.1.016108

KEYWORDS: Feedback loops, Interference (communication), Oscillators, Optoelectronics, Phase measurement, Microwave radiation, Spectrum analysis, Optical engineering, Sensors, Signal detection

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SPIE Journal Paper | 28 October 2016

Reducing the noise floor in optoelectronic oscillator by optimizing the operation of modulator

Guochuan Tong, Tao Jin, Hao Chi, Junchao Zheng, Xiang Zhu, Tianhao Lai, Xidong Wu, Zhiguo Shi

OE, Vol. 55, Issue 10, 100504, (October 2016) https://doi.org/10.1117/12.10.1117/1.OE.55.10.100504

KEYWORDS: Modulators, Optical amplifiers, Phase measurement, Optoelectronics, Oscillators, Solids, Laser scattering, Optical engineering, Amplifiers, Optical fibers

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Proceedings Article | 7 May 2004 Paper

Wavelength-based interclass bandwidth management for optical burst switched networks

Hao Chi, Xianmin Zhang, Kangsheng Chen

Proceedings Volume 5281, (2004) https://doi.org/10.1117/12.522179

KEYWORDS: Switching, Integrated optics, Optical networks, Computer simulations, Internet, Optical switching, Packet switching, Computer programming, Optimization (mathematics), Channel projecting optics

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Proceedings Article | 7 May 2004 Paper

Control and scheduling strategies for the recirculation shared-memory optical buffer in optical packet-switched network

Huandong Zhao, Hao Chi, Qingji Zeng, Zhizhong Zhang, Jiangtao Luo, Junwen Cao

Proceedings Volume 5281, (2004) https://doi.org/10.1117/12.522194

KEYWORDS: Switching, Switches, Packet switching, Optical networks, Computer simulations, Optical design, Optical switching, Signal processing, Networks, Control systems

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Proceedings Article | 15 April 2004 Paper

QoS performance of fixed-length optical burst switching

Jiangtao Luo, Zhizhong Zhang, JunWen Cao, Huandong Zhao, Hao Chi, Qingji Zeng

Proceedings Volume 5282, (2004) https://doi.org/10.1117/12.522197

KEYWORDS: Switching, Packet switching, Optical networks, Circuit switching, Asynchronous transfer mode, Internet, Switches, Optical data conversion, Wavelength division multiplexing, Broadband telecommunications

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Proceedings Article | 15 April 2004 Paper

Controllable bandwidth allocation in optical burst-switched networks

Jiangtao Luo, Zhizhong Zhang, JunWen Cao, Huandong Zhao, Hao Chi, Qingji Zeng

Proceedings Volume 5282, (2004) https://doi.org/10.1117/12.522196

KEYWORDS: Switching, Optical networks, Packet switching, Computer simulations, Network architectures, Integrated optics, Multiplexing, Solids, Wavelength division multiplexing, Optical switching

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Proceedings Article | 8 August 2003 Paper

QoS supporting control packet scheduling strategy in optical burst switched networks

Jianxin Wang, Qingji Zeng, Hao Chi, Zhizhong Zhang, Shilin Xiao

Proceedings Volume 5244, (2003) https://doi.org/10.1117/12.509244

KEYWORDS: Process control, Switching, Switches, Optical networks, Internet, Performance modeling, Dense wavelength division multiplexing, Control systems, Protactinium, Broadband telecommunications

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Proceedings Article | 9 September 2002 Paper

Novel label-coding scheme and transceiver design in multiwavelength label switching

Huandong Zhao, QingJi Zeng, Hao Chi, Shilin Xiao, Min Jiang

Proceedings Volume 4910, (2002) https://doi.org/10.1117/12.482453

KEYWORDS: Switching, Transceivers, Channel projecting optics, Signal processing, Optical switching, Switches, Wavelength division multiplexing, Receivers, Packet switching, Modulation

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Proceedings Article | 3 September 2002 Paper

All-optical fabric for header reading and rewriting in optical label switching nodes

Jun Huang, Hua Liu, QingJi Zeng, Pengcheng Xiao, Jimin Liu, Hao Chi, Huandong Zhao

Proceedings Volume 4907, (2002) https://doi.org/10.1117/12.482297

KEYWORDS: Switching, Channel projecting optics, Tunable lasers, Optical switching, Optical networks, Reflectors, Packet switching, Modulation, Semiconductor optical amplifiers, Mach-Zehnder interferometers

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Proceedings Article | 3 September 2002 Paper

Realization technology of multiwavelength label optical packet switching

Shilin Xiao, QingJi Zeng, Jianxin Wang, Ming Jiang, Huandong Zhao, Hao Chi, Pengcheng Xiao, Jun Huang

Proceedings Volume 4907, (2002) https://doi.org/10.1117/12.482266

KEYWORDS: Switching, Channel projecting optics, Optical switching, Clocks, Transmitters, Packet switching, Optical communications, Receivers, Interfaces, Process control

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Proceedings Article | 3 September 2002 Paper

Switch control strategies for optical burst switch with optical buffers

Hao Chi, QingJi Zeng, Huandong Zhao, Jiangtao Luo, Shilin Xiao

Proceedings Volume 4907, (2002) https://doi.org/10.1117/12.482284

KEYWORDS: Switches, Switching, Integrated optics, Computer simulations, Optical networks, Broadband telecommunications, Optical switching, Packet switching, Optical arrays, Internet

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Proceedings Article | 3 September 2002 Paper

Novel architecture for contention resolution of optical packet switching

Jun Huang, Hua Liu, QingJi Zeng, Hao Chi, Pengcheng Xiao, Jimin Liu, Huandong Zhao, Jian Liu

Proceedings Volume 4907, (2002) https://doi.org/10.1117/12.482281

KEYWORDS: Networks, Optical networks, Switching, Switches, Packet switching, Network architectures, Optical resolution, Optical switching, Wavelength division multiplexing, Multiplexers

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Proceedings Article | 22 August 2002 Paper

Techniques and applications of coarse wavelength division multiplexing

Huandong Zhao, Hao Chi, QingJi Zeng, Shilin Xiao, Min Jiang

Proceedings Volume 4908, (2002) https://doi.org/10.1117/12.480728

KEYWORDS: Coarse wavelength division multiplexing, Dense wavelength division multiplexing, Networks, Optical amplifiers, Time division multiplexing, Wavelength division multiplexing, Telecommunications, Multiplexing, Manufacturing, Transmitters

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Proceedings Article | 22 August 2002 Paper

MAC protocol with traffic distortion control for ATM-based passive optical networks

Hao Chi, QingJi Zeng, Huandong Zhao, Jiangtao Luo, Shilin Xiao

Proceedings Volume 4908, (2002) https://doi.org/10.1117/12.480727

KEYWORDS: Asynchronous transfer mode, Passive optical networks, Networks, Broadband telecommunications, Control systems, Computer simulations, Telecommunications, Error control coding, Optical networks

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Proceedings Article | 11 July 2002 Paper

Tunable optical splitter technology

Shilin Xiao, QingJi Zeng, Jianxin Wang, Huandong Zhao, Hao Chi, Yun Wang, Fengqing Liu, Xu Zhu

Proceedings Volume 4870, (2002) https://doi.org/10.1117/12.475570

KEYWORDS: Acoustics, Transmittance, Optical components, Optical amplifiers, Crystals, Optical networks, Fiber couplers, Optical attenuators, Optical communications, Acousto-optics

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Proceedings Article | 8 July 2002 Paper

Novel optical label processing technology

Jianxin Wang, QingJi Zeng, Shilin Xiao, Hao Chi, Jian Liu

Proceedings Volume 4872, (2002) https://doi.org/10.1117/12.475143

KEYWORDS: Fiber Bragg gratings, Sensors, Switching, Reflectivity, Signal detection, Fiber optic communications, Packet switching, Wavelength division multiplexing, Channel projecting optics

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