Prof. Yong Ai Profile

Prof. Yong Ai

Professor at Wuhan Univ

SPIE Involvement:

Author

Publications (24)

SPIE Journal Paper | 22 March 2017

Identification of electro-optical tracking systems using genetic algorithms and nonlinear resistance torque

Yixiang Lin, Yong Ai, Xin Shan

OE, Vol. 56, Issue 03, 033105, (March 2017) https://doi.org/10.1117/12.10.1117/1.OE.56.3.033105

KEYWORDS: Electro optical modeling, Resistance, Systems modeling, Complex systems, Electro optics, Genetic algorithms, Electro optical systems, Statistical analysis, Motion models, Optical tracking

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SPIE Journal Paper | 14 February 2017

Laboratory simulation of non-Kolmogorov turbulence based on a liquid crystal spatial light modulator

Xin Shan, Min Liu, Nana Zhang, Yong Ai

OE, Vol. 56, Issue 02, 026111, (February 2017) https://doi.org/10.1117/12.10.1117/1.OE.56.2.026111

KEYWORDS: Turbulence, Liquid crystals, Scintillation, Statistical analysis, Atmospheric propagation, Optical simulations, Atmospheric turbulence, Atmospheric modeling, Laser communications, Atmospheric optics

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Proceedings Article | 19 October 2016 Paper

Research on the efficiency of coherent balanced detection

Hongyang Liu, Yong Ai, Xiaobo Yang, Yang Chen, Fengzhu Ji, Xiaodan Zhao

Proceedings Volume 10153, 1015312 (2016) https://doi.org/10.1117/12.2247243

KEYWORDS: Optical communications, Sensors

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Proceedings Article | 15 October 2015 Paper

Design of active disturbance rejection controller for space optical communication coarse tracking system

Jian Gu, Yong Ai

Proceedings Volume 9671, 96711Y (2015) https://doi.org/10.1117/12.2202951

KEYWORDS: Optical tracking, Telecommunications, Optical communications, Control systems, Astronomical imaging, Nonlinear control, Error analysis, Systems modeling, Complex systems, Device simulation

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Proceedings Article | 15 October 2015 Paper

Spot detection accuracy analysis in turbulent channel for free space optical communication

Yan-Fei Liu, Yong-Hong Dai, Sheng-Lin Yu, Shan Xin, Jing Chen, Yong Ai

Proceedings Volume 9674, 96742A (2015) https://doi.org/10.1117/12.2200956

KEYWORDS: Turbulence, Detection and tracking algorithms, Evolutionary algorithms, Optical communications, CMOS cameras, Atmospheric turbulence, Free space optical communications, CMOS sensors, Optical tracking, Telecommunications

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Proceedings Article | 15 October 2015 Paper

Design and experiment for realization of laser wireless power transmission for small unmanned aerial vehicles

Qi Chen, Dechen Zhang, Dandi Zhu, Qianyun Shi, Jian Gu, Yong Ai

Proceedings Volume 9671, 96710N (2015) https://doi.org/10.1117/12.2199235

KEYWORDS: Unmanned aerial vehicles, Solar cells, Solar energy, Laser applications, Lithium, Wireless energy transfer, Control systems, Gallium arsenide, Laser systems engineering, Laser processing

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Proceedings Article | 15 October 2015 Paper

Free space optical communication experiments on the vibration platform

Haotian Zhou, Yong Ai, Chujie Chen, Yanfei Liu, Yonghong Dai, Jing Chen, Shan Xin, Hongjun Li

Proceedings Volume 9674, 96742X (2015) https://doi.org/10.1117/12.2202909

KEYWORDS: Fourier transforms, Telecommunications, Atmospheric turbulence, Free space optical communications, Free space optics, Laser communications, Statistical analysis, Optical tracking, Optical communications, Free space

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SPIE Journal Paper | 13 May 2015

Simulation of two-dimensional target motion based on a liquid crystal beam steering method

Yixiang Lin, Yong Ai, Xin Shan, Min Liu

OE, Vol. 54, Issue 05, 056102, (May 2015) https://doi.org/10.1117/12.10.1117/1.OE.54.5.056102

KEYWORDS: Liquid crystals, Beam steering, Optical simulations, Modulation, Diffraction, Optical engineering, Electro optics, Control systems, Device simulation, Unmanned aerial vehicles

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Proceedings Article | 9 December 2014 Paper

Ship movement simulation using the liquid crystal spatial light modulator

Yixiang Lin, Yong Ai, Xin Shan, Min Liu, Zhengren Zhou

Proceedings Volume 9294, 92940J (2014) https://doi.org/10.1117/12.2066607

KEYWORDS: Diffraction, Liquid crystals, Optical simulations, Beam steering, Laser communications, Diffraction gratings, Control systems, Beam controllers, Device simulation, Acquisition tracking and pointing

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Proceedings Article | 20 November 2014 Paper

Research of the simulation of dynamic atmospheric turbulence based on liquid crystal spatial light modulator

Mengyun Duan, Xin Shan, Yong Ai, Zhun Xiong, Min Liu, Zhengren Zhou

Proceedings Volume 9300, 930019 (2014) https://doi.org/10.1117/12.2071625

KEYWORDS: Turbulence, Atmospheric turbulence, Liquid crystals, Optical simulations, Zernike polynomials, Computer simulations, Statistical analysis, Charge-coupled devices, Laser beam propagation, Atmospheric optics

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Proceedings Article | 22 February 2012 Paper

7.5Gbps 40 km horizontal path DWDM optical link experiment

Yong Ai, Zhun Xiong, Jin Chen, FengXian Zhang, Yan Liu, ShanCong Zhang, Xin Shan, Dong Ran, YongJun Xiao

Proceedings Volume 8333, 833307 (2012) https://doi.org/10.1117/12.918957

KEYWORDS: Telecommunications, Laser communications, Dense wavelength division multiplexing, Satellites, Satellite communications, Turbulence, Optical communications, Optical amplifiers, Atmospheric propagation, Sensors

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Proceedings Article | 22 February 2012 Paper

Study on unidirectional acquisition in free-space optical communication based on GPS

Yongjun Xiao, Yong Ai, Ran Dong

Proceedings Volume 8333, 83330U (2012) https://doi.org/10.1117/12.917088

KEYWORDS: Global Positioning System, Free space optical communications, Control systems, Human-machine interfaces, Charge-coupled devices, Telecommunications, Detection and tracking algorithms, Laser sources, Collimators, CCD image sensors

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Proceedings Article | 28 January 2006 Paper

5Gps 2.1 km WDM free-space optical communication experiments

Yong Ai, Qi Geng, Jinling Yang, Helin Yang, Yalin Zhou, Xingang Lu, Kun Li

Proceedings Volume 6025, 602513 (2006) https://doi.org/10.1117/12.667048

KEYWORDS: Free space optics, Atmospheric optics, Atmospheric propagation, Signal attenuation, Atmospheric particles, Free space optical communications, Receivers, Wave propagation, Scintillation, Atmospheric scintillation

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Proceedings Article | 13 September 2005 Paper

Using feedback compensation technology to mitigate atmospheric scintillation effect in atmospheric propagation

Yan Zhao, Shikui Shen, Kun Li, Yong Ai

Proceedings Volume 5892, 58921R (2005) https://doi.org/10.1117/12.616819

KEYWORDS: Atmospheric propagation, Laser beam propagation, Transmitters, Signal processing, Atmospheric scintillation, Receivers, Absorption, Scattering, Atmospheric optics, Light scattering

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Proceedings Article | 13 September 2005 Paper

FSO relaying Communication System

Weiqi Wu, Siyuan Li, Min Long, Yong Ai

Proceedings Volume 5892, 58921Q (2005) https://doi.org/10.1117/12.616805

KEYWORDS: Free space optics, Telecommunications, Receivers, Modulation, Clocks, Transmitters, Laser communications, Photodiodes, Free space optical communications, Laser systems engineering

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Proceedings Article | 31 August 2005 Paper

A portable free space optical system

Yong Ai, Xingguang Lu, Jinglin Yang, Jing Chen, Zhonggang Hao

Proceedings Volume 5892, 58920J (2005) https://doi.org/10.1117/12.616825

KEYWORDS: Free space optics, Signal attenuation, Eye, Telecommunications, Free space optical communications, Visibility through fog, Visibility, Wireless communications, Atmospheric optics, Modulation

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Proceedings Article | 18 August 2005 Paper

An adaptive transmission system for optical wireless communication

Zhu Junwei, Ai Yong, Ge Yingfeng

Proceedings Volume 5892, 58921G (2005) https://doi.org/10.1117/12.616649

KEYWORDS: Forward error correction, Telecommunications, Modulation, Wireless communications, Transceivers, Adaptive optics, Adaptive control, Channel projecting optics, Multiplexing, Remote sensing

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Proceedings Article | 28 April 2004 Paper

Study and design on USB wireless laser communication system

Aihua Wang, Jiansheng Zheng, Yong Ai

Proceedings Volume 5284, (2004) https://doi.org/10.1117/12.521966

KEYWORDS: Laser communications, Telecommunications, Computing systems, Receivers, Laser systems engineering, Wireless communications, Transmitters, Standards development, Human-machine interfaces, Intelligence systems

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Proceedings Article | 28 April 2004 Paper

Detecting and tracking the IR beacon based on DSP and FPGA in APT system

Wei Sun, Yong Ai, Haibo Huang

Proceedings Volume 5284, (2004) https://doi.org/10.1117/12.523228

KEYWORDS: Digital signal processing, Infrared imaging, Field programmable gate arrays, Telecommunications, Image processing, Wavelet transforms, Detection and tracking algorithms, Free space optics, CMOS sensors, Infrared search and track

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Proceedings Article | 2 September 2003 Paper

Miniaturization of the atmospheric laser communication APT system

Wei Sun, Yong Ai, Jinling Yang, Haibo Huang

Proceedings Volume 5253, (2003) https://doi.org/10.1117/12.521521

KEYWORDS: Telecommunications, Control systems, Optical antennas, Laser communications, Charge-coupled devices, Particle filters, Optical communications, Target detection, Optical tracking, Laser systems engineering

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Proceedings Article | 5 September 2002 Paper

Effect of sinusoidal modulating on laser diode interferometry

Yange Zhang, Minjiang Lu, Yong Ai, Hengyu Ke

Proceedings Volume 4913, (2002) https://doi.org/10.1117/12.482222

KEYWORDS: Modulation, Interferometry, Data acquisition, Semiconductor lasers, Phase shift keying, Heterodyning, Bessel functions, Distance measurement, Interferometers, Phase interferometry

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Proceedings Article | 5 September 2002 Paper

Analysis of the stability of the LD feedback interferometer and the measurement of the stabilization factor

Minjiang Lu, Yong Ai, Yange Zhang, Chi Liu

Proceedings Volume 4913, (2002) https://doi.org/10.1117/12.482248

KEYWORDS: Interferometers, Fringe analysis, Modulation, Mirrors, Semiconductor lasers, Information operations, Atrial fibrillation, Visibility, Signal detection, Resistors

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Proceedings Article | 22 August 2002 Paper

Acquisition methods for microsatellite laser communication in space

Xinjun Zhi, Yong Ai, Minjiang Lu

Proceedings Volume 4911, (2002) https://doi.org/10.1117/12.480532

KEYWORDS: Satellites, Receivers, Transmitters, Raster graphics, Laser communications, Telecommunications, Signal detection, Satellite communications, Optical communications, Algorithm development

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Proceedings Article | 24 September 1996 Paper

Measuring of object vibration using sinusoidal-modulation laser-diode active interferometer

Yong Ai, Qinfeng Cao, Su Lu

Proceedings Volume 2886, (1996) https://doi.org/10.1117/12.251914

KEYWORDS: Interferometers, Semiconductor lasers, Modulation, Active optics, Precision measurement, Lutetium, Physics, Radio optics, Light sources, Light

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Showing 5 of 24 publications

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