Prof. Shuhua Yan Profile

Prof. Shuhua Yan

at National Univ of Defense Technology

SPIE Involvement:

Author

Publications (14)

SPIE Journal Paper | 6 June 2018

Two-dimensional diagonal-based heterodyne grating interferometer with enhanced signal-to-noise ratio and optical subdivision

Cunbao Lin, Shuhua Yan, Dan Ding, Guochao Wang

OE, Vol. 57, Issue 06, 064102, (June 2018) https://doi.org/10.1117/12.10.1117/1.OE.57.6.064102

KEYWORDS: Signal to noise ratio, Heterodyning, Interferometers, Error analysis, Polarization, Diffraction, Signal detection, Diffraction gratings, Refractive index, Optical engineering

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Proceedings Article | 6 March 2015 Paper

Signal processing for single grating displacement measurement based on 3×3 coupler

Chunhua Wei, Shuhua Yan, Cunbao Lin, Guochao Wang

Proceedings Volume 9446, 944625 (2015) https://doi.org/10.1117/12.2180922

KEYWORDS: Signal detection, Diffraction gratings, Signal processing, Interferometers, Motion measurement, Demodulation, Phase measurement, Diffraction, Turbulence, Interferometry

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Proceedings Article | 6 March 2015 Paper

Low-noise front-end electronics for detection of intermediate-frequency weak light signals

Cunbao Lin, Shuhua Yan, Zhiguang Du, Chunhua Wei, Guochao Wang

Proceedings Volume 9446, 94461M (2015) https://doi.org/10.1117/12.2180825

KEYWORDS: Power supplies, Signal detection, Electronics, Photodetectors, Linear filtering, Capacitors, Diffraction, Signal to noise ratio, Interference (communication), Precision measurement

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Proceedings Article | 19 December 2013 Paper

Optimized design and error analysis of optical system for heterodyne grating interferometry

Cunbao Lin, Shuhua Yan, Chunhua Wei, Guochao Wang, Pengfei Zou

Proceedings Volume 9046, 90460C (2013) https://doi.org/10.1117/12.2037576

KEYWORDS: Diffraction gratings, Polarization, Diffraction, Heterodyning, Interferometers, Optical design, Interferometry, Signal to noise ratio, Error analysis, Beam splitters

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SPIE Journal Paper | 15 May 2012

Dynamic tracking down-conversion signal processing method based on reference signal for grating heterodyne interferometer

Guochao Wang, Shuhua Yan, Weihong Zhou, Chenhui Gu

OE, Vol. 51, Issue 8, 081512, (May 2012) https://doi.org/10.1117/12.10.1117/1.OE.51.8.081512

KEYWORDS: Phase measurement, Signal processing, Heterodyning, Diffraction gratings, Interferometers, Doppler effect, Field programmable gate arrays, Optical tracking, Optical engineering, Digital signal processing

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Proceedings Article | 16 November 2011 Paper

An interference signal processing method for displacement measurement by dual wavelength and single grating

Guochao Wang, Shuhua Yan, Dongxing Yang, Weihong Zhou, Xuedong Xie

Proceedings Volume 8321, 83211A (2011) https://doi.org/10.1117/12.904076

KEYWORDS: Phase measurement, Signal processing, Heterodyning, Diffraction gratings, Field programmable gate arrays, Demodulation, Digital signal processing, Diffraction, Interferometers, Interferometry

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Proceedings Article | 12 January 2009 Paper

Designing high efficiency uniform-intensity splitter with binary-phase subwavelength structure

Shuhua Yan, E. Li, Chun-lei Zhou, Shao-wei Shen, Lei Gao, Hui-peng Tong

Proceedings Volume 7133, 713334 (2009) https://doi.org/10.1117/12.807543

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Proceedings Article | 12 January 2009 Paper

Theoretic research on effective viewing field of spin vision measurement system

Shuhua Yan, Shaowei Shen, Chunlei Zhou, E. Li, Lei Gao, Huipeng Tong

Proceedings Volume 7133, 71330N (2009) https://doi.org/10.1117/12.807545

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Proceedings Article | 12 March 2008 Paper

Designed achromatic quarter wave plates of subwavelength grating structure

Jun Zhang, Shu-hua Yan, Chun-lei Zhou, Shao-wei Shen, E Li, Hui-peng Tong

Proceedings Volume 6624, 66240V (2008) https://doi.org/10.1117/12.791095

KEYWORDS: Wave plates, Refractive index, Optical design, Transmittance, Diffraction gratings, Birefringence, Visible radiation, Structural design, Diffraction, Crystals

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Proceedings Article | 11 October 2000 Paper

Detection of human colonic adenoma by laser-induced autofluorescence integrated with diffuse reflectance spectroscopy

Guilin Tang, Haibao Lu, Yangde Zhang, Shuhua Yan, Zhifeng Chen

Proceedings Volume 4224, (2000) https://doi.org/10.1117/12.403968

KEYWORDS: Diffuse reflectance spectroscopy, Tissues, Luminescence, Spectroscopy, Reflectivity, Optical fibers, Tissue optics, In vivo imaging, Neural networks, Camera shutters

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Proceedings Article | 10 October 2000 Paper

Effect on intensity modulation caused by perpendicularity between the axes of fiber pair and reflector

Huayong Yang, Haibao Lu, Tao Xu, Shuhua Yan, Zhifeng Chen

Proceedings Volume 4222, (2000) https://doi.org/10.1117/12.403901

KEYWORDS: Reflectors, Modulation, Mathematical modeling, Computer simulations, Fiber optics sensors, Strontium, Quantitative analysis, Mathematics, Sensors, Lutetium

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Proceedings Article | 9 October 2000 Paper

Optimal design of effective viewing field and structure layout of a two-CCD vision sensor

Shuhua Yan, Haibao Lu, Weihong Zhou, Wusheng Luo, Huayong Yang

Proceedings Volume 4221, (2000) https://doi.org/10.1117/12.402644

KEYWORDS: Sensors, Charge-coupled devices, CCD cameras, CCD image sensors, 3D vision, Structural design, Computer simulations, Imaging systems, Cameras, Lenses

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Proceedings Article | 10 August 1998 Paper

Modeling and simulation of optimization design for structure parameters of CCD intersection measurement system

Haibao Lu, Huayong Yang, Wusheng Luo, Shuhua Yan, Qinqun Feng

Proceedings Volume 3558, (1998) https://doi.org/10.1117/12.318390

KEYWORDS: Charge-coupled devices, CCD cameras, Error analysis, Cameras, Computer simulations, 3D acquisition, Modeling and simulation, Optimization (mathematics), Structural design, Mathematical modeling

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Proceedings Article | 24 September 1996 Paper

Model and simulation for antenna-shaped fiber optic sensor

Haibao Lu, Qiongwei Li, Shuhua Yan, Yueke Wang, Rui Huang

Proceedings Volume 2895, (1996) https://doi.org/10.1117/12.252208

KEYWORDS: Fiber optics sensors, Modulation, Reflectivity, Fiber couplers, Mathematical modeling, Computer simulations, Structured optical fibers, Promethium, Optical simulations, Statistical analysis

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Showing 5 of 14 publications

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