Prof. Lingyu Wan Profile

Prof. Lingyu Wan

Professor at Guangxi Univ

SPIE Involvement:

Author

Publications (20)

Proceedings Article | 8 September 2011 Paper

Study on deflection characteristics of electro-optic scanners with special geometrical shapes

Lingyu Wan, Baoshan Shi, Zhiyong Lu, Liangfang Chao

Proceedings Volume 8120, 81201D (2011) https://doi.org/10.1117/12.893423

KEYWORDS: Scanners, Electro optics, Numerical analysis, Electro optical design, Ray tracing, Crystals, Semiconducting wafers, Prisms, Photonic crystal fibers, Physics

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SPIE Journal Paper | 1 July 2011

Phase measurements for beam splitters with coherent detection technique

Lingyu Wan, Yu Zhou, Jianfeng Sun, Liren Liu, Peipei Hou

OE, Vol. 50, Issue 07, 073604, (July 2011) https://doi.org/10.1117/12.10.1117/1.3602877

KEYWORDS: Beam splitters, Polarization, Phase measurement, Oscilloscopes, Collimation, Receivers, Phase shifts, Sun, Laser communications, Free space optics

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SPIE Journal Paper | 1 December 2010

Optical 90-deg hybrid of birefringent crystals for freely propagating laser beams

Lingyu Wan, Yanan Zhi, Yu Zhou, Liren Liu

OE, Vol. 49, Issue 12, 125004, (December 2010) https://doi.org/10.1117/12.10.1117/1.3526334

KEYWORDS: Hybrid optics, Crystals, Laser crystals, Laser beam propagation, Phase shifts, Beam splitters, Polarization, Free space optics, Oscillators, Atmospheric propagation

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Proceedings Article | 17 November 2010 Paper

Bi-grating imaging by computer simulating

Weiping Zhang, Yufei Xiao, Xinmin Huang, Lingyu Wan, Qingyi Yang

Proceedings Volume 7848, 78482S (2010) https://doi.org/10.1117/12.870452

KEYWORDS: Diffraction gratings, Computer simulations, Diffraction, Spatial frequencies, Analytical research, Imaging systems, Visible radiation, Optical simulations, Solids, Physics

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Proceedings Article | 24 August 2010 Paper

Electro-optic modulation experiments for light propagating bias the optic axis in LiNbO3

Lingyu Wan, Yu Zhou, Yanan Zhi, Liren Liu, Jianfeng Sun

Proceedings Volume 7781, 77810Z (2010) https://doi.org/10.1117/12.860395

KEYWORDS: Geometrical optics, Electro optics, Crystals, Modulation, Laser crystals, Phase shifts, Hybrid optics, Oscillators, Lithium, Laser applications

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Proceedings Article | 22 August 2009 Paper

Study on the reversibility of the diffraction light path

Weiping Zhang, Lingyu Wan, Yun Liu, Jianjie Dong, Xiaoming Shen

Proceedings Volume 7429, 742914 (2009) https://doi.org/10.1117/12.826641

KEYWORDS: Diffraction gratings, Diffraction, Geometrical optics, Beam splitters, Optical components, Imaging systems, Optical instrument design, Optical design, Near field diffraction, Image processing

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Proceedings Article | 21 August 2009 Paper

Imaging comparison of reflection and transmission grating systems

Lingyu Wan, Weiping Zhang, Qingyi Yang, Xiaoming Shen

Proceedings Volume 7405, 74050V (2009) https://doi.org/10.1117/12.825461

KEYWORDS: Diffraction gratings, Imaging systems, Diffraction, Image quality, Image transmission, Image processing, Light sources, Lamps, Physics, Image compression

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Proceedings Article | 9 February 2009 Paper

A new 90-degree hybrid for coherent receivers in free-space laser communications

Lingyu Wan, Sushi Da, Liren Liu, Dean Liu

Proceedings Volume 7158, 71580D (2009) https://doi.org/10.1117/12.810980

KEYWORDS: Crystals, Hybrid optics, Laser crystals, Receivers, Beam splitters, Polarization, Free space optics, Phase shifts, Free space optical communications, Oscillators

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Proceedings Article | 19 August 2008 Paper

Design of 2*6 optical hybrid in inter-satellite coherent laser communications

Nan Xu, Liren Liu, De'an Liu, Lingyu Wan, Yu Zhou

Proceedings Volume 7091, 70910T (2008) https://doi.org/10.1117/12.793964

KEYWORDS: Hybrid optics, Receivers, Optical design, Oscillators, Laser communications, Telescopes, Signal detection, Charge-coupled devices, Homodyne detection, Beam splitters

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Proceedings Article | 4 January 2008 Paper

Application of bi-grating diffraction imaging on the display of ordinary transmission hologram with white light source

Weiping Zhang, Yuebo Guo, Xiaofang Li, Lingyu Wan, Qingyi Yang, Xiaoming Shen

Proceedings Volume 6832, 68320O (2008) https://doi.org/10.1117/12.756989

KEYWORDS: Holograms, Diffraction gratings, Diffraction, Light sources, Image processing, Light, Real time imaging, Imaging systems, Spatial frequencies, Image transmission

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Proceedings Article | 4 January 2008 Paper

Study on the spectral combination characteristic of grating

Lingyu Wan, Meng Huang, Xinmin Huang, Weiping Zhang, Qingyi Yang

Proceedings Volume 6837, 683716 (2008) https://doi.org/10.1117/12.756665

KEYWORDS: Diffraction gratings, Diffraction, Imaging systems, Objectives, Numerical simulations, Spatial frequencies, Dispersion, Light sources, Physics, Image quality

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Proceedings Article | 5 September 2006 Paper

An experimental instrument of diffraction imaging and its applications

Weiping Zhang, Chuanggao Huang, Xiaorong He, Xiaoming Shen, Lingyu Wan, Tong Li, Wenlou Wei

Proceedings Volume 6289, 628918 (2006) https://doi.org/10.1117/12.681589

KEYWORDS: Diffraction, Diffraction gratings, Holograms, Light sources, Computing systems, Image processing, 3D image reconstruction, Imaging systems, Optical components, Image acquisition

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Proceedings Article | 1 September 2006 Paper

Effects of wavefront aberrations of lens on the optical simulator for free-space laser long-distance propagation

Lingyu Wan, Liren Liu, Jianfeng Sun

Proceedings Volume 6304, 63041Z (2006) https://doi.org/10.1117/12.678117

KEYWORDS: Wavefront aberrations, Fourier transforms, Wave propagation, Optical simulations, Free space optics, Laser beam propagation, Optical amplifiers, Monochromatic aberrations, Wavefronts, Laser communications

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SPIE Journal Paper | 1 May 2006

Study of the transmitter antenna gain for intersatellite laser communications

Jianfeng Sun, Liu Liren, Yun Maojin, Wan Lingyu

OE, Vol. 45, Issue 05, 058001, (May 2006) https://doi.org/10.1117/12.10.1117/1.2205871

KEYWORDS: Transmitters, Antennas, Telescopes, Laser communications, Diffraction, Mirrors, Optical engineering, Optical antennas, Wavefronts, Sun

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SPIE Journal Paper | 1 April 2006

Distortion of beam shape by a rotating double-prism wide-angle laser beam scanner

Jianfeng Sun, Liren Liu, Maojin Yun, Lingyu Wan, Mingli Zhang

OE, Vol. 45, Issue 04, 043004, (April 2006) https://doi.org/10.1117/12.10.1117/1.2190672

KEYWORDS: Prisms, Distortion, Beam shaping, Laser scanners, 3D scanning, Scanners, Refraction, Solids, Optical engineering, Sun

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Proceedings Article | 9 December 2005 Paper

Satellite trajectory simulator for inter-satellite laser communication system APT test

Jianfeng Sun, Maojin Yun, Lingyu Wan, Zhu Luan, Liren Liu

Proceedings Volume 6024, 60241T (2005) https://doi.org/10.1117/12.666875

KEYWORDS: Laser communications, Satellites, Telecommunications, Satellite communications, Optical simulations, Laser systems engineering, Near field optics, Objectives, Device simulation, Sensors

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Proceedings Article | 13 September 2005 Paper

Design of an optical testbed for in-lab testing and validation for the intersatellite lasercom terminals

Lingyu Wan, Anhu Li, Lijuan Wang, Zhu Luan, Liren Liu

Proceedings Volume 5892, 58921N (2005) https://doi.org/10.1117/12.612672

KEYWORDS: Optical simulations, Optical testing, Telecommunications, Laser beam propagation, Wavefronts, Optical communications, Optical amplifiers, Sensors, Light sources, Optical design

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Proceedings Article | 22 October 2004 Paper

Optimal switching time for recording and fixing phases during nonvolatile holographic storage in doubly doped LiNbO₃ crystals

Liren Liu, Liyong Ren, Dean Liu, Zhu Luan, Lingyu Wan

Proceedings Volume 5560, (2004) https://doi.org/10.1117/12.558842

KEYWORDS: Diffraction, Crystals, Switching, Holography, Diffraction gratings, Holograms, Electrons, Cerium, Laser crystals, Modulation

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Proceedings Article | 20 October 2004 Paper

Method of circular aperture sampling for wavefront analysis

Mingli Zhang, Liren Liu, Zhu Luan, Lingyu Wan, Lijuan Wang

Proceedings Volume 5550, (2004) https://doi.org/10.1117/12.557907

KEYWORDS: Wavefronts, Collimation, Microscopes, Objectives, Wavefront analysis, Diffraction, Laser communications, Fiber optics, Radiometry, Statistical analysis

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Proceedings Article | 20 October 2004 Paper

An optical simulator for free-space laser long-distance propagation

Lingyu Wan, Liren Liu, Mingli Zhang, Zhu Luan, Shuyun Teng

Proceedings Volume 5550, (2004) https://doi.org/10.1117/12.557930

KEYWORDS: Free space optics, Optical simulations, Telecommunications, Laser communications, Device simulation, Optical amplifiers, Atmospheric propagation, Optical design, Free space optical communications, Optical imaging

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Showing 5 of 20 publications

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