Dr. Zhanguo Li Profile

Dr. Zhanguo Li

at Changchun Univ of Science and Technology

SPIE Involvement:

Author

Publications (12)

Proceedings Article | 6 August 2014 Paper

Research on precision grinding processing and compensation finishing experiment for mid-large- aperture square aspheric optical element

Fengming Nie, Zhanguo Li, Dasen Wang, Guangping Zhang, Chengjun Guo, Ning Pei, Yupeng Li

Proceedings Volume 9281, 92811M (2014) https://doi.org/10.1117/12.2067859

KEYWORDS: Aspheric lenses, Optical components, Control systems, Lens grinding equipment, Optics manufacturing, Photovoltaics, Process control, Mathematical modeling, Error analysis, Computing systems

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Proceedings Article | 11 September 2013 Paper

Effect of InGaAs strain reducing layer and rapid thermal annealing on the properties of InAs/GaAs quantum

Dan Shi, Ming-hui You, Zhan-Guo Li, Guo-jun Liu, Lin Li, Zhong-liang Qiao, Xiao-hui Ma

Proceedings Volume 8907, 890753 (2013) https://doi.org/10.1117/12.2034902

KEYWORDS: Quantum dots, Indium arsenide, Annealing, Indium gallium arsenide, Gallium arsenide, Optical properties, Quantum wells, Molecular beam epitaxy, Semiconductors, Quantum communications

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Proceedings Article | 24 August 2009 Paper

Growth of InGaSb quantum dots on GaAs substrate by molecular beam epitaxy

Z. G. Li, M. H. You, G. J. Liu, L. Lin, M. Li, Z. L. Qiao, Y. Deng, Y. Wang, X. H. Wang

Proceedings Volume 7381, 73811B (2009) https://doi.org/10.1117/12.834993

KEYWORDS: Gallium arsenide, Quantum dots, Molecular beam epitaxy, Chemical species, Temperature metrology, Luminescence, Atomic force microscopy, Diffusion, Optical properties, Optoelectronic devices

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Proceedings Article | 18 November 2008 Paper

High performance blue light-emitting diodes on patterned Si substrate

Zhanguo Li, Guojun Liu, Minghui You, Lin Li, Mei Li, Baoshun Zhang, Xiaohua Wang

Proceedings Volume 7135, 713544 (2008) https://doi.org/10.1117/12.804061

KEYWORDS: Silicon, Light emitting diodes, Gallium nitride, Aluminum nitride, Blue light emitting diodes, Crystals, Silicon carbide, Sapphire, Lithium, Metals

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Proceedings Article | 7 January 2008 Paper

High-efficiency AlGaAs/GaAs quantum well semiconductor laser

Lin Li, Chunming Wan, Zhanguo Li, Mei Li, Guojun Liu

Proceedings Volume 6824, 68241G (2008) https://doi.org/10.1117/12.757104

KEYWORDS: Semiconductor lasers, Quantum wells, Gallium, Quantum efficiency, Aluminum, External quantum efficiency, High power lasers, Silicon, Waveguides, Molecular beam epitaxy

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Proceedings Article | 4 January 2008 Paper

1.31-μm GaInNAs lasers fabricated with pulsed anodic oxidation

Yun Deng, Yi Qu, Zhongliang Qiao, Huimin Zou, Yuming Wang, Zhanguo Li

Proceedings Volume 6825, 68250Q (2008) https://doi.org/10.1117/12.756735

KEYWORDS: Semiconducting wafers, Phased array optics, Quantum wells, Semiconductor lasers, Pulsed laser operation, Nitrogen, Chemical species, Optical communications, Silica, Oxidation

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Proceedings Article | 20 January 2006 Paper

A novel approach to fast motion vector search

Shengcai Li, Zhanguo Li

Proceedings Volume 6027, 60273Y (2006) https://doi.org/10.1117/12.668388

KEYWORDS: Motion estimation, Video coding, Video compression, Distortion, Video, Algorithm development, Computing systems, Image quality standards, Lithium, Computer simulations

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Proceedings Article | 19 August 1998 Paper

Development of high-precision rotary encoder using semiconductor laser

Zhanguo Li, Ying Che, Hong Ma

Proceedings Volume 3547, (1998) https://doi.org/10.1117/12.319618

KEYWORDS: Computer programming, Semiconductor lasers, Laser applications, Beam splitters, Diffraction, Diffraction gratings, Polarization, Osmium, Optical design, Reflectors

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Proceedings Article | 15 August 1998 Paper

Laser scribing on polycrystalline diamond compound blade

Zhanguo Li, Guoquan Shi, Jingyi Wang, Kun Sun

Proceedings Volume 3550, (1998) https://doi.org/10.1117/12.317902

KEYWORDS: Diamond, Pulsed laser operation, Diamond machining, Laser drilling, Laser applications, Metals, Glasses, Lithium, Mechanics, Mechanical engineering

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Proceedings Article | 10 August 1998 Paper

Automeasurement system of belt transmission parameters

Zhanguo Li, Xiaoman Wang

Proceedings Volume 3558, (1998) https://doi.org/10.1117/12.318435

KEYWORDS: Sensors, Computing systems, Intelligent sensors, Data processing, Control systems, Intelligence systems, Control systems design, Mechanics, Measurement devices, Signal processing

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Proceedings Article | 10 August 1998 Paper

Development of high-precision system for measuring rotational inertia of bullet

Ying Che, Zhanguo Li, Hong Ma, Jun Yiang

Proceedings Volume 3558, (1998) https://doi.org/10.1117/12.318439

KEYWORDS: Signal processing, Error analysis, Firearms, Mirrors, Mechanics, Electro optics, Optical engineering, Electro-optical engineering, Optical signal processing, Standards development

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Proceedings Article | 3 October 1996 Paper

Real-time signal processing system for noncontact measurement of liquid-level position

Xiaoman Wang, Lu Song, Lei Zhu, Zhanguo Li

Proceedings Volume 2899, (1996) https://doi.org/10.1117/12.253046

KEYWORDS: Charge-coupled devices, Liquids, Electrodes, Signal processing, Sensors, Molybdenum, Critical dimension metrology, Temperature metrology, Optical filters, Electronic circuits

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Showing 5 of 12 publications

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