Dr. Hongtao Zhang Profile

Dr. Hongtao Zhang

at CIOMP

SPIE Involvement:

Author

Publications (11)

Proceedings Article | 21 August 2013 Paper

The optimized structure design in improving the bandwidth of fast steering mirror

Xu-hua Zhai, Feng-jun Qi, Hong-tao Zhang, Ding-yun Jin

Proceedings Volume 8906, 89060J (2013) https://doi.org/10.1117/12.2032438

KEYWORDS: Mirrors, Wavefronts, Ferroelectric materials, Adaptive optics, Finite element methods, Chemical elements, Deformable mirrors, Structural design, Laser communications, Telecommunications

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Proceedings Article | 22 May 2009 Paper

Design on visible diffractive-refractive hybrid collimator

Xu-hua Zhai, Hong-tao Zhang, Hai-shan Zhao, Hai-feng Xu, Zhou Qu

Proceedings Volume 7282, 72822H (2009) https://doi.org/10.1117/12.830987

KEYWORDS: Collimators, Modulation transfer functions, Diffractive optical elements, Monochromatic aberrations, Diffraction, Optical components, Optical spheres, Distortion, Aberration correction, Optical design

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SPIE Journal Paper | 1 August 2003

Low-order mode correction anisoplanatism limitations for adaptive optics system

Hongtao Zhang, FuChang Yin, Bing Xu, Wenhan Jiang

OE, Vol. 42, Issue 08, (August 2003) https://doi.org/10.1117/12.10.1117/1.1588295

KEYWORDS: Adaptive optics, Optical transfer functions, Turbulence, Atmospheric propagation, Atmospheric optics, Wavefronts, Atmospheric turbulence, Correlation function, Monochromatic aberrations, Optical engineering

Proceedings Article | 20 September 2002 Paper

Selection and calculation of overall parameters of laser communicator applied for vehicle mobile target

Hongtao Zhang, FuChang Yin, Jiangtian Shi

Proceedings Volume 4919, (2002) https://doi.org/10.1117/12.471895

KEYWORDS: Telecommunications, Laser communications, Digital signal processing, Signal processing, Laser systems engineering, Mobile communications, Image processing, Detection and tracking algorithms, Computer programming, Sensors

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Proceedings Article | 17 September 2002 Paper

Overall design for an object identification optical system of friend or foe

Hongtao Zhang, FuChang Yin, Degui Yang

Proceedings Volume 4918, (2002) https://doi.org/10.1117/12.483110

KEYWORDS: Semiconductor lasers, Sensors, Avalanche photodetectors, Modulation, Prisms, Signal detection, Receivers, High power lasers, Interference (communication), System identification

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Proceedings Article | 5 September 2002 Paper

Adaptive optic system with stochastic parallel analog optimization based on a ground-to-air carbon dioxide laser communication system

Hongtao Zhang, FuChang Yin, Kui Cai

Proceedings Volume 4926, (2002) https://doi.org/10.1117/12.481695

KEYWORDS: Adaptive optics, Stochastic processes, Control systems, Telecommunications, Laser systems engineering, Mirrors, Laser communications, Analog electronics, Distortion, Imaging systems

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Proceedings Article | 30 August 2002 Paper

Design and calculation of ground-to-air transmitting optical system of carbon-dioxide laser communicator

Hongtao Zhang, FuChang Yin, Qiugui Wang

Proceedings Volume 4924, (2002) https://doi.org/10.1117/12.481534

KEYWORDS: Antennas, Laser communications, Modulation, Modulators, Telecommunications, Optical communications, Atmospheric optics, Optical design, Diffraction, Transmitters

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Proceedings Article | 15 August 1998 Paper

Laser surface hardening for cam shaft

Dongyun Zhang, Hongtao Zhang, Chunshan Wang, Shi Yan, Boliang Lu, Chunying Xu, Jibin Zhang

Proceedings Volume 3550, (1998) https://doi.org/10.1117/12.317897

KEYWORDS: Content addressable memory, Heat treatments, Laser processing, Laser applications, Manufacturing, Laser therapeutics, Carbon, Carbon dioxide lasers, Scanning electron microscopy, Laser energy

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Proceedings Article | 15 August 1998 Paper

Effects of laser shock processing on the fatigue crack growth rates of 2024-T62 aluminum alloy

Hongtao Zhang, Chengye Yu, Hongxing Wu, Dahao Guo

Proceedings Volume 3550, (1998) https://doi.org/10.1117/12.317893

KEYWORDS: Aluminum, Laser processing, Metals, Coating, Plasma, Laser applications, Mechanical engineering, Roads, Astronomical engineering, High power lasers

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Proceedings Article | 30 September 1996 Paper

Development of a CNC 5-kW CO2 laser processing equipment

Shuren Zhang, Boliang Lu, Hongtao Zhang, Wushan Shao

Proceedings Volume 2888, (1996) https://doi.org/10.1117/12.253153

KEYWORDS: Laser processing, Mirrors, Gas lasers, Carbon dioxide lasers, Beam guidance systems, Control systems, Camera shutters, Laser development, Cooling systems, Lasers

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Proceedings Article | 30 September 1996 Paper

Effects of laser shock processing on the fatigue life of 2024-T62 aluminum alloy

Hongtao Zhang, Boliang Lu, Shuren Zhang, Yaxin Tang, Chengye Yu

Proceedings Volume 2888, (1996) https://doi.org/10.1117/12.253158

KEYWORDS: Aluminum, Laser processing, Pulsed laser operation, Plasma, Metals, Pulsed laser deposition, Laser applications, Absorption, Laser cutting, Glasses

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Showing 5 of 11 publications

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