Dr. Qiangsheng Liu Profile

Dr. Qiangsheng Liu

at Zhjiang Univ

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Author

Publications (5)

Proceedings Article | 6 November 2010 Paper

A simulation imaging method for actual optical system and results analysis

Fen Neng, Qiangsheng Liu, Hongbo Shang, Zhaofeng Cen, Xiaotong Li

Proceedings Volume 7849, 78490E (2010) https://doi.org/10.1117/12.869009

KEYWORDS: Mirrors, Point spread functions, Image quality, Optical simulations, Image processing, Imaging systems, Optical fabrication, Tolerancing, Zemax, Optical testing

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Proceedings Article | 6 November 2010 Paper

Analysis methods for polarization state and energy transmission of rays propagating in optical systems

Chao Liu, Qiangsheng Liu, Zhaofeng Cen, Xiaotong Li

Proceedings Volume 7849, 78490G (2010) https://doi.org/10.1117/12.869444

KEYWORDS: Polarization, Analytical research, Reflection, Geometrical optics, Optical design, Ray tracing, Imaging systems, Reflectivity, Zemax, Calculus

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Proceedings Article | 28 November 2007 Paper

Comparison of ray-tracing methods in self-adaptive grid for inhomogeneous medium

S. Deng, X. Li, Z. Cen, Q. Liu

Proceedings Volume 6834, 68341D (2007) https://doi.org/10.1117/12.754656

KEYWORDS: Ray tracing, Refractive index, Gradient-index optics, GRIN lenses, Atmospheric optics, Zemax, Laser applications, Liquids, Lens design, Geometrical optics

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Proceedings Article | 28 November 2007 Paper

Research of the grid computing system applied in optical simulation

Wei-wei Jin, Yu-dong Wang, Qiangsheng Liu, Zhao-feng Cen, Xiao-tong Li, Yi-qun Lin

Proceedings Volume 6834, 68342S (2007) https://doi.org/10.1117/12.756433

KEYWORDS: Computing systems, Telecommunications, Optical simulations, Data communications, Computer simulations, Error analysis, Process modeling, Lithium, Optical instrument design, Geometrical optics

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Proceedings Article | 28 November 2007 Paper

Using Monte-Carlo method for evaluating the imaging through a disturbed medium with random distribution

Qiangsheng Liu, Xiaotong Li, Zhaofeng Cen, Shitao Deng

Proceedings Volume 6834, 68341C (2007) https://doi.org/10.1117/12.755831

KEYWORDS: Refractive index, Monte Carlo methods, Sensors, Image quality, Ray tracing, Image sensors, Image restoration, Turbulence, Refraction, Statistical analysis

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