Dr. Hongming Zhang Profile

Dr. Hongming Zhang

Associate Professor at Tsinghua Univ

SPIE Involvement:

Author

Publications (25)

Proceedings Article | 14 February 2019 Paper

Visible light communication using segmental frequency domain pre-equalization

Di Zheng, Hongming Zhang, Ling Wei, Jian Song

Proceedings Volume 11048, 110480L (2019) https://doi.org/10.1117/12.2518338

KEYWORDS: Signal to noise ratio, Visible radiation, Orthogonal frequency division multiplexing, Telecommunications, Light emitting diodes, Data transmission, Optical communications, RF communications, Wireless communications, Transmitters

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SPIE Journal Paper | 21 July 2017

Monte-Carlo simulation-based characteristics of underwater scattering channel

Tao Liu, Hongming Zhang, Jian Song

OE, Vol. 56, Issue 07, 070501, (July 2017) https://doi.org/10.1117/12.10.1117/1.OE.56.7.070501

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SPIE Journal Paper | 3 November 2015

High-accuracy indoor positioning system based on visible light communication

Ling Wei, Hongming Zhang, Bingyan Yu, Yang Guan

OE, Vol. 54, Issue 11, 110501, (November 2015) https://doi.org/10.1117/12.10.1117/1.OE.54.11.110501

KEYWORDS: Light emitting diodes, Receivers, Telecommunications, Sensors, Cameras, Image sensors, Imaging systems, Mobile devices, Visible radiation, Signal detection

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SPIE Journal Paper | 4 February 2013 Open Access

Proposal for an all optical analog-to-digital converter based on modal birefringence in a polarization maintaining fiber

Yang Wang, Hongming Zhang, Yujie Dou

OE, Vol. 52, Issue 2, 025005, (February 2013) https://doi.org/10.1117/12.10.1117/1.OE.52.2.025005

KEYWORDS: Phase shifts, Birefringence, Polarization, Polarization maintaining fibers, Quantization, Modulators, Data conversion, Analog electronics, Photon polarization, Tunable lasers

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Proceedings Article | 13 April 2012 Paper

Effective properties analysis of a piezoelectric composite including conducting phase using a numerical homogenization approach

Hongming Zhang, Xiaodong He, Rongguo Wang, Lifeng Hao

Proceedings Volume 8409, 84092I (2012) https://doi.org/10.1117/12.921790

KEYWORDS: Composites, Dielectrics, Carbon, Ferroelectric materials, Homogenization, Finite element methods, Epoxies, Polymers, Ferroelectric polymers, Particles

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SPIE Journal Paper | 1 May 2010

Phase spectrum algorithm for correction of time distortion in a wavelength demultiplexing analog-to-digital converter

Xin Fu, Hongming Zhang, Minyu Yao

OE, Vol. 49, Issue 05, 055003, (May 2010) https://doi.org/10.1117/12.10.1117/1.3421709

KEYWORDS: Distortion, Dense wavelength division multiplexing, Digital signal processing, Optical engineering, Spectrum analysis, Algorithms, Microwave radiation, Signal processing, Multiplexing, Time division multiplexing

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SPIE Journal Paper | 1 October 2009

40-Gbps time- and wavelength-interleaved pulse-train generation in wavelength-demultiplexing analog-to-digital conversion

Xin Fu, Hongming Zhang, Yue Peng, Minyu Yao

OE, Vol. 48, Issue 10, 104302, (October 2009) https://doi.org/10.1117/12.10.1117/1.3250244

KEYWORDS: Dispersion, Continuous wave operation, Modulators, Picosecond phenomena, Optical switching, Microwave radiation, Optical engineering, Laser applications, Fiber lasers, Semiconductor lasers

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SPIE Journal Paper | 1 March 2009

Noninterferometric optical phase-shifter module in phase-shifted optical quantization

Xin Fu, Hongming Zhang, Zhuangqian Zhang, Minyu Yao

OE, Vol. 48, Issue 03, 034301, (March 2009) https://doi.org/10.1117/12.10.1117/1.3089884

KEYWORDS: Modulators, Quantization, Phase shifts, Analog electronics, Photodetectors, Signal attenuation, Attenuators, Optical engineering, Microwave radiation, Channel projecting optics

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Proceedings Article | 11 November 2008 Paper

Photonic analog-to-digital conversion using LiNbO3 asymmetric Mach-Zehnder Interferometer

Qingwei Wu, Hongming Zhang, Minyu Yao

Proceedings Volume 7136, 71363M (2008) https://doi.org/10.1117/12.803239

KEYWORDS: Phase shifts, Analog electronics, Interferometers, Quantization, Mach-Zehnder interferometers, Crystals, Receivers, Dispersion, Lithium niobate, Photonic crystals

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Proceedings Article | 11 November 2008 Paper

High-speed optical hold module in optical assisted ADC

Xin Fu, Hongming Zhang, Minyu Yao

Proceedings Volume 7134, 71342J (2008) https://doi.org/10.1117/12.803524

KEYWORDS: Electronics, Radio optics, Linear filtering, Integrated optics, Quantization, Mode locking, Integrated circuit design, Integrated circuits, Electronic circuits, Computer simulations

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Proceedings Article | 11 November 2008 Paper

A photonic digital-to-analog conversion based on multi-wavelength sampling

Yuancheng Zhang, Hongming Zhang, Yue Peng, Minyu Yao

Proceedings Volume 7136, 713630 (2008) https://doi.org/10.1117/12.803498

KEYWORDS: Dispersion, Modulation, Analog electronics, Digital photography, Electrooptic modulators, Electro optics, Modulators, Decision support systems, Single mode fibers, Optical amplifiers

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SPIE Journal Paper | 1 June 2008 Open Access

Ultrawideband monocycle pulse generation using dual-output intensity modulator

Yue Peng, Hongming Zhang, Qingwei Wu, Xin Fu, Minyu Yao

OE, Vol. 47, Issue 06, 060501, (June 2008) https://doi.org/10.1117/12.10.1117/1.2938834

KEYWORDS: Modulators, Polarization, Modulation, Interferometers, Broadband telecommunications, Electro optics, Microwave photonics, Wireless communications, Phase modulation, Microwave photonic filters

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SPIE Journal Paper | 1 April 2008

Modified robust anisotropic diffusion denoising technique with regularized Richardson-Lucy deconvolution for two-photon microscopic images

Hongmin Zhang, Xiaohua Lv

OE, Vol. 47, Issue 04, 047004, (April 2008) https://doi.org/10.1117/12.10.1117/1.2904674

KEYWORDS: Deconvolution, Denoising, Anisotropic diffusion, Signal to noise ratio, Image quality standards, Diffusion, Point spread functions, Optical engineering, Image restoration, Image quality

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SPIE Journal Paper | 1 April 2008

Photonic arbitrary waveform generator based on dispersion of multiwavelength pulse sequence

Yue Peng, Hongming Zhang, Meng Yan, Minyu Yao

OE, Vol. 47, Issue 04, 045004, (April 2008) https://doi.org/10.1117/12.10.1117/1.2908938

KEYWORDS: Dispersion, Phase modulation, Frequency modulation, Microwave radiation, Fermium, Modulation, Single mode fibers, Optical engineering, Wavelength division multiplexing, Signal generators

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SPIE Journal Paper | 1 November 2007

Impact of encoder-decoder wavelength mismatch on the performance of direct-sequence optical code-division multiple-access system

Meng Yan, Hongming Zhang, Minyu Yao

OE, Vol. 46, Issue 11, 115007, (November 2007) https://doi.org/10.1117/12.10.1117/1.2802575

KEYWORDS: Cadmium sulfide, Computer programming, Fiber Bragg gratings, Receivers, Picosecond phenomena, Temperature metrology, Optical engineering, Packaging, Error analysis, Transmitters

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Proceedings Article | 1 May 2007 Paper

Restoration of fluorescence images from two-photon microscopy using modified nonlinear anisotropic diffusion filter

Hongmin Zhang, Qingming Luo, Shaoqun Zeng

Proceedings Volume 6534, 65343H (2007) https://doi.org/10.1117/12.741498

KEYWORDS: Diffusion, Luminescence, Anisotropic diffusion, Nonlinear filtering, Neurons, Anisotropic filtering, Image filtering, Two photon excitation microscopy, Laser scanners, Image restoration

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Proceedings Article | 7 February 2007 Paper

Richardson-Lucy deconvolution for two-photon fluorescence images via non-linear diffusion equation pre-filtering

Hongmin Zhang, Zhitao Zhang, Qingming Luo, Shaoqun Zeng

Proceedings Volume 6436, 64360P (2007) https://doi.org/10.1117/12.701750

KEYWORDS: Deconvolution, Point spread functions, Luminescence, Diffusion, Microscopy, Two photon excitation microscopy, Anisotropic diffusion, Image processing, Laser scanners, In vivo imaging

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Proceedings Article | 21 September 2006 Paper

Demonstration of OCDMA system using amplitude sampled fiber Bragg grating as encoder and decoder

Meng Yan, Minyu Yao, Hongming Zhang, Jun Zhang, Yitang Dai, Xiangfei Chen

Proceedings Volume 6353, 63531B (2006) https://doi.org/10.1117/12.688376

KEYWORDS: Fiber Bragg gratings, Phase shifts, Computer programming, Modulation, Code division multiplexing, Light sources, Receivers, Telecommunications, Light, Mode locking

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SPIE Journal Paper | 1 November 2005

Performance analysis of spectral-phase-encoded optical code-division multiple-access system regarding the incorrectly decoded signal as a nonstationary random process

Meng Yan, Minyu Yao, Hongming Zhang

OE, Vol. 44, Issue 11, 115002, (November 2005) https://doi.org/10.1117/12.10.1117/1.2128127

KEYWORDS: Signal processing, Probability theory, Computer programming, Optical engineering, Transmitters, Phase shifts, Receivers, Spatial light modulators, Liquid crystals, Computer simulations

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Proceedings Article | 29 March 2005 Paper

Flux balance analysis of myocardial mitochondrial metabolic network

Ruoyu Luo, Sha Liao, Bifeng Liu, Manxi Liu, Hongming Zhang, Qingming Luo

Proceedings Volume 5696, (2005) https://doi.org/10.1117/12.589567

KEYWORDS: Acquisition tracking and pointing, Biological research, Glucose, Oxygen, Complex systems, Mode conditioning cables, Systems modeling, Integration, Organisms, Bioinformatics

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Proceedings Article | 11 February 2005 Paper

Optical performance monitoring based on asynchronous sampling technology

Pingjin Wen, Hongming Zhang, Minyu Yao, Hua Wang, Meng Yan

Proceedings Volume 5625, (2005) https://doi.org/10.1117/12.574959

KEYWORDS: Fiber lasers, Optical networks, Modulation, Eye, Error analysis, Clocks, Complex systems, Polarization, Ultrafast phenomena, Interferometers

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Proceedings Article | 20 January 2005 Paper

Ultrashort pulse measurement using interferometric autocorrelator based on two-photon-absorption detector at 1.55-µm wavelength region

Meng Yan, Minyu Yao, Hongming Zhang, Qingwei Wu

Proceedings Volume 5633, (2005) https://doi.org/10.1117/12.573681

KEYWORDS: Sensors, Ultrafast phenomena, Interferometry, Phase retrieval, Second-harmonic generation, Detection and tracking algorithms, Computer simulations, Nonlinear crystals, Beam splitters, Phase matching

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SPIE Journal Paper | 1 February 2004

Optical waveform measurement with electroabsorption modulator as sampling component

Hongming Zhang, Minyu Yao, Can Peng, Yizhi Gao

OE, Vol. 43, Issue 02, (February 2004) https://doi.org/10.1117/12.10.1117/1.1637361

KEYWORDS: Modulators, Optical testing, Linear filtering, Picosecond phenomena, Oscilloscopes, Optical networks, Microwave radiation, Clocks, Analog electronics, Switches

Proceedings Article | 20 September 2002 Paper

Detection and A/D conversion for 10GHz microwave signals using optical sampling

Hongming Zhang, Minyu Yao, Can Peng, Yizhi Gao

Proceedings Volume 4927, (2002) https://doi.org/10.1117/12.464040

KEYWORDS: Microwave radiation, Signal detection, Neodymium, Modulation, Fiber lasers, Telecommunications, Mode locking, Modulators, Electronics engineering, Ultrafast phenomena

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Proceedings Article | 23 August 2002 Paper

Stability analysis of the fiber ring mode-locked laser with a SOA

Can Peng, Minyu Yao, Qianfan Xu, Hongming Zhang

Proceedings Volume 4906, (2002) https://doi.org/10.1117/12.480618

KEYWORDS: Fiber lasers, Mode locking, Laser stabilization, Semiconductor lasers, Semiconductor optical amplifiers, Structured optical fibers, Laser optics, Optical filters, Modulators, Polarization

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Showing 5 of 25 publications

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