Prof. Xi Hou Profile

Prof. Xi Hou

at Institute of Optics and Electronics CAS

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Author

Publications (34)

Proceedings Article | 13 November 2024 Paper

Image stitching method for defect detection on optical surface based on adaptive registration and fusion

Mengcong Ma, Xi Hou, Mingze Li, Kun Mo, Yue Yang, Mengfan Li, Xiaochuan Hu

Proceedings Volume 13280, 1328015 (2024) https://doi.org/10.1117/12.3048142

KEYWORDS: Image fusion, Image registration, Matrices, Optical components, Optical surfaces, Defect detection, Covariance matrices, Principal component analysis, Image enhancement, Feature extraction

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Proceedings Article | 9 January 2023 Paper

Optimization design of nozzle and analysis of flow field in fluid jet polishing

Jiahui Li, Weihao Ma, Xi Hou

Proceedings Volume 12507, 1250725 (2023) https://doi.org/10.1117/12.2656296

KEYWORDS: Computational fluid dynamics, Polishing, Manufacturing, Surface finishing, Computer simulations, Motion analysis, Error analysis, Optics manufacturing

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Proceedings Article | 9 January 2023 Paper

Experimental study on surface defect measurement of ultra-precision curved optical components

Hong Wang, Xi Hou, Mingze Li, Yang Zhou, Mengfan Li, Xiaochuan Hu, Yuancheng Zhao, Qiang Chen

Proceedings Volume 12507, 125070R (2023) https://doi.org/10.1117/12.2654921

KEYWORDS: Light sources, Optical components, Light, Imaging systems, Light emitting diodes, Defect detection, Optics manufacturing, Light sources and illumination, Image quality, Lamps

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Proceedings Article | 18 November 2019 Paper

Experimental study on defect detection method for spherical surface

ChengRui Li, Xi Hou, XiaoSong Du, HaiYang Quan, XiaoChuan Hu

Proceedings Volume 11189, 1118911 (2019) https://doi.org/10.1117/12.2538863

KEYWORDS: Defect detection, Optical components, Spherical lenses, Imaging systems, Light sources, Light scattering, Light scattering, Light emitting diodes, Light emitting diodes, Scattering, Scattering, Interferometers, Interferometers, Visibility, Visibility

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Proceedings Article | 26 April 2019 Presentation + Paper

Absolute interferometric testing of an ultra-precise flat substrate with a liquid mirror

Haiyang Quan, Xi Hou, Gaofeng Wu, Xiaochuan Hu

Proceedings Volume 11032, 110320J (2019) https://doi.org/10.1117/12.2520894

KEYWORDS: Interferometry, X-rays, Optical testing, X-ray optics, Optical fabrication

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Proceedings Article | 16 October 2017 Paper

An optimized method to calculate error correction capability of tool influence function in frequency domain

Jia Wang, Xi Hou, Yongjian Wan, Chunyan Shi

Proceedings Volume 10448, 104481Z (2017) https://doi.org/10.1117/12.2279655

KEYWORDS: Polishing, Spatial frequencies, Surface finishing, Zerodur, Mirrors, Optics manufacturing, Error analysis, Mathematical modeling, Data modeling, Scattering

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Proceedings Article | 3 November 2016 Presentation + Paper

Research on controlling middle spatial frequency error of high gradient precise aspheric by pitch tool

Jia Wang, Xi Hou, Yongjian Wan, Chunyan Shi, Xianyun Zhong

Proceedings Volume 9927, 99270J (2016) https://doi.org/10.1117/12.2236800

KEYWORDS: Spatial frequencies, Optics manufacturing, Aspheric lenses, X-ray optics, Grazing incidence, Surface finishing, Polishing, Scattering, Photovoltaics, Error analysis

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Proceedings Article | 27 September 2016 Paper

The method to reduce the spinal error in the aspheric mirror testing with the CGH

Fengtao Yan, Bin Fan, Xi Hou, Fan Wu, Baiping Lei, Haitao Liu, Hongshen Zhao

Proceedings Volume 9684, 968424 (2016) https://doi.org/10.1117/12.2243805

KEYWORDS: Computer generated holography, Optical testing, Aspheric optics, Mirrors, Aspheric lenses, Diffraction, Fringe analysis, Wavefronts, Optical spheres, Interferometers

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Proceedings Article | 27 September 2016 Paper

Analysis of adjustment error in aspheric null testing with CGH

Yiwei He, Hou Xi, Qiang Chen, Fan Wu, Chaoqiang Li, Xiaoqiang Zhu, Weihong Song

Proceedings Volume 9684, 968444 (2016) https://doi.org/10.1117/12.2243226

KEYWORDS: Error analysis, Aspheric lenses, Computer generated holography, Holograms, Optical spheres, Mirrors, Zemax, Optical testing, Eye, Eye models

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Proceedings Article | 27 September 2016 Paper

Evaluating surface repeatability for interferometric measurement: a comparative study

Haiyang Quan, Hou Xi, Fan Wu

Proceedings Volume 9684, 96842M (2016) https://doi.org/10.1117/12.2243301

KEYWORDS: Interferometry, Computer simulations, Calibration, Photovoltaics, Monochromatic aberrations, Interferometers, Statistical analysis, Wavefronts, Optical spheres, Optical testing

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Proceedings Article | 15 September 2016 Presentation + Paper

Super-smooth processing x-ray telescope application research based on the magnetorheological finishing (MRF) technology

Xianyun Zhong, Xi Hou, Jinshan Yang

Proceedings Volume 9963, 99630M (2016) https://doi.org/10.1117/12.2237144

KEYWORDS: Magnetorheological finishing, X-ray optics, Surface finishing, X-rays, X-ray telescopes, Polishing, Nickel, Mirrors, Single point diamond turning, Radium

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Proceedings Article | 8 October 2015 Paper

Iterative algorithm for reconstructing rotationally asymmetric surface deviation with pixel-level spatial resolution

Haiyang Quan, Fan Wu, Xi Hou

Proceedings Volume 9677, 96771M (2015) https://doi.org/10.1117/12.2199700

KEYWORDS: Spatial resolution, Reconstruction algorithms, Optical testing, Iterative methods, Metrology, Interferometry, Matrices, Direct methods, Fluctuations and noise, Electronics

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Proceedings Article | 8 October 2015 Paper

Modeling Fizeau interferometer based on ray tracing with Zemax

Yiwei He, Xi Hou, Yongqian Wu, Fan Wu, Haiyang Quan, Fengwei Liu

Proceedings Volume 9677, 96770G (2015) https://doi.org/10.1117/12.2197612

KEYWORDS: Interferometers, Error analysis, Photovoltaics, Zemax, Imaging systems, Fizeau interferometers, Wavefronts, Sensors, Ray tracing, Optical testing

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Proceedings Article | 17 July 2015 Paper

Experimental study on the measurement of convex hyperbolic mirrors with Hindle and stitching methods

Fengtao Yan, Bin Fan, Xi Hou, Fan Wu, Baiping Lei

Proceedings Volume 9524, 95240A (2015) https://doi.org/10.1117/12.2185697

KEYWORDS: Mirrors, Optical spheres, Interferometers, Testing and analysis, Telescopes, Aspheric lenses, Aspheric optics, Monochromatic aberrations, Metrology, Electronics

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Proceedings Article | 6 March 2015 Paper

Experimental study on absolute measurement of spherical surfaces with shift-rotation method based on Zernike polynomials

Weihong Song, Xi Hou, Fan Wu, Shibin Wu, Hongwei Jing

Proceedings Volume 9446, 94463F (2015) https://doi.org/10.1117/12.2181363

KEYWORDS: Spherical lenses, Zernike polynomials, Optical spheres, Remote sensing, Metrology, Calibration, Photovoltaics, Testing and analysis, Optical testing, Confocal microscopy

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Proceedings Article | 18 September 2014 Paper

Removal of surface figure deformation due to gravity in optical test

Wei Gu, Fan Wu, Yong Liu, Xi Hou

Proceedings Volume 9282, 928209 (2014) https://doi.org/10.1117/12.2069597

KEYWORDS: Finite element methods, Optical testing, Analytical research, Error analysis, Interferometry, Interferometers, Zernike polynomials, Electronics, Statistical analysis, Optical fabrication

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Proceedings Article | 18 September 2014 Paper

The effects of thermal field in interferometric measurements of radius of curvature

Jie Mao, Xi Hou, Fan Wu

Proceedings Volume 9282, 92822N (2014) https://doi.org/10.1117/12.2070806

KEYWORDS: Spherical lenses, Thermal effects, Optical components, Mirrors, Temperature metrology, Interferometry, Silica, Finite element methods, Interferometers, Refractive index

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Proceedings Article | 18 September 2014 Paper

High accurate subaperture testing

Fengtao Yan, Bin Fan, Xi Hou, Fan Wu, Baiping Lei

Proceedings Volume 9282, 92822H (2014) https://doi.org/10.1117/12.2068161

KEYWORDS: Mirrors, Interferometers, Zernike polynomials, Calibration, Photovoltaics, Testing and analysis, Data processing, Optical testing, Optical spheres, Fluctuations and noise

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SPIE Journal Paper | 9 August 2013

Absolute subaperture testing by multiangle averaging and Zernike polynomial fitting method

Fengtao Yan, Bin Fan, Xi Hou, Fan Wu

OE, Vol. 52, Issue 08, 085101, (August 2013) https://doi.org/10.1117/12.10.1117/1.OE.52.8.085101

KEYWORDS: Interferometers, Mirrors, Zernike polynomials, Calibration, Photovoltaics, Optical spheres, Distortion, Fluctuations and noise, Optical engineering, Spatial resolution

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Proceedings Article | 13 May 2013 Paper

Comparative analysis of absolute methods to test rotationally asymmetric surface deviation

Weihong Song, Xi Hou, Fan Wu, Wenchuan Zhao

Proceedings Volume 8789, 87890Z (2013) https://doi.org/10.1117/12.2018219

KEYWORDS: Spatial frequencies, Zernike polynomials, Environmental sensing, Time metrology, Interferometry, Metrology, Fluctuations and noise, Electronics, Optical metrology, Silver

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SPIE Journal Paper | 4 March 2013

Absolute calibration of a spherical reference surface for a Fizeau interferometer with the shift-rotation method of iterative algorithm

Weihong Song, Fan Wu, Xi Hou, Gaofeng Wu, Bin Liu, Yongjian Wan

OE, Vol. 52, Issue 03, 033601, (March 2013) https://doi.org/10.1117/12.10.1117/1.OE.52.3.033601

KEYWORDS: Calibration, Remote sensing, Spherical lenses, Testing and analysis, Fizeau interferometers, Zernike polynomials, Monochromatic aberrations, Electronics, Optical engineering, Interferometry

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Proceedings Article | 31 January 2013 Paper

Experimental study on the absolute measurement of spherical surface with high accuracy

Xi Hou, Weihong Song, Fan Wu, Liming Lu

Proceedings Volume 8759, 87594M (2013) https://doi.org/10.1117/12.2016642

KEYWORDS: Spherical lenses, Calibration, Optical spheres, Eye, Interferometry, Confocal microscopy, Photovoltaics, Optical testing, Monochromatic aberrations, Fluctuations and noise

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Proceedings Article | 16 October 2012 Paper

Comparative analysis of three-position measurement technology and multi-positions average measurement technology

Peng Yang, Fan Wu, Xi Hou

Proceedings Volume 8416, 84162C (2012) https://doi.org/10.1117/12.976809

KEYWORDS: Optical testing, Spherical lenses, Confocal microscopy, Optics manufacturing, Optical components, Error analysis, Eye, Testing and analysis, Time metrology, Lithium

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Proceedings Article | 15 October 2012 Paper

Experimental study on the measurement of aspheric vertex radius with different clear apertures

Jie Mao, Xi Hou, Fan Wu

Proceedings Volume 8417, 84172J (2012) https://doi.org/10.1117/12.974288

KEYWORDS: Aspheric lenses, Mirrors, Spherical lenses, Optical spheres, Confocal microscopy, Eye, Optics manufacturing, Aspheric optics, Interferometers, Interferometry

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Proceedings Article | 15 October 2012 Paper

Experimental study on absolute test of spherical surfaces with shift-rotation method

Weihong Song, Fan Wu, Xi Hou

Proceedings Volume 8417, 84172A (2012) https://doi.org/10.1117/12.974971

KEYWORDS: Spherical lenses, Optical testing, Photovoltaics, Environmental sensing, Interferometers, Optical spheres, Metrology, Calibration, Eye, Monochromatic aberrations

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Proceedings Article | 15 October 2012 Paper

Analysis and experiment of random ball test

Liming Lu, Fan Wu, Xi Hou, Can Zhang

Proceedings Volume 8417, 84170X (2012) https://doi.org/10.1117/12.971456

KEYWORDS: Calibration, Interferometers, Time metrology, Confocal microscopy, Optical spheres, Photovoltaics, Phase interferometry, Error analysis, Standards development

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Proceedings Article | 15 October 2012 Paper

A novel method for calibrating the image distortion of the interferometer

Fengtao Yan, Bin Fan, Xi Hou, Fan Wu

Proceedings Volume 8415, 841516 (2012) https://doi.org/10.1117/12.975758

KEYWORDS: Distortion, Interferometers, Calibration, Mirrors, Imaging systems, Optics manufacturing, Cameras, Data centers, Polishing, Optical testing

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Proceedings Article | 23 August 2011 Paper

Three-position absolute measurement simulation and error analysis

Peng Yang, Fan Wu, Xi Hou

Proceedings Volume 8192, 81923O (2011) https://doi.org/10.1117/12.901002

KEYWORDS: Eye, Error analysis, Confocal microscopy, Optical testing, Zemax, Eye models, Interferometers, Spherical lenses, Optical design software, Optical spheres

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Proceedings Article | 11 October 2010 Paper

New data reduction method with local interpolation and global fitting for complementary annular subaperture interferometry

Xi Hou, Fan Wu, Li Yang

Proceedings Volume 7656, 76562L (2010) https://doi.org/10.1117/12.864287

KEYWORDS: Interferometry, Aspheric lenses, Reconstruction algorithms, Mirrors, Data centers, Monochromatic aberrations, Wavefronts, Optical testing, Optical spheres, Interferometers

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Proceedings Article | 23 July 2008 Paper

Testing large aspheric surfaces with complementary annular subaperture interferometric method

Xi Hou, Fan Wu, Baiping Lei, Bin Fan, Qiang Chen

Proceedings Volume 7018, 70183K (2008) https://doi.org/10.1117/12.786398

KEYWORDS: Aspheric lenses, Interferometry, Reconstruction algorithms, Mirrors, Aspheric optics, Wavefronts, Zernike polynomials, Monochromatic aberrations, Spherical lenses, Optical spheres

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Proceedings Article | 5 September 2006 Paper

Near field analysis of CSG and BSG combined element under high power laser condition

Xin Yao, Fuhua Gao, Yixiao Zhang, Lei Wang, Yongkang Guo, Xi Hou

Proceedings Volume 6289, 628911 (2006) https://doi.org/10.1117/12.679770

KEYWORDS: Optical components, Integrated optics, Modulation, Near field, Electromagnetism, Chemical elements, Diffraction, Laser induced damage, High power lasers, Phase shift keying

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Proceedings Article | 30 August 2006 Paper

Imaging analysis of nanolithography based on surface-plasmon polariton

Wei Xiong, Xiaowei Guo, Jinglei Du, Xi Hou, Chunlei Du, Jun Yao

Proceedings Volume 6324, 632410 (2006) https://doi.org/10.1117/12.679079

KEYWORDS: Near field, Nanolithography, Photomasks, Polaritons, Near field optics, Metals, Lithography, Finite-difference time-domain method, Polarization, Integrated optics

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Proceedings Article | 14 August 2006 Paper

Experimental investigation of testing large aspheric surfaces with annular subaperture interferometric method

Xi Hou, Fan Wu, Li Yang, Qiang Chen

Proceedings Volume 6292, 62920I (2006) https://doi.org/10.1117/12.678000

KEYWORDS: Aspheric lenses, Interferometry, Mirrors, Aspheric optics, Wavefronts, Interferometers, Reconstruction algorithms, Optical spheres, Data processing, Spherical lenses

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Proceedings Article | 10 February 2005 Paper

Annular subaperture interferometric testing technique for large aspheric surfaces

Xi Hou, Fan Wu, Shibin Wu, Qiang Chen

Proceedings Volume 5638, (2005) https://doi.org/10.1117/12.570188

KEYWORDS: Aspheric lenses, Wavefronts, Interferometry, Optical spheres, Aspheric optics, Optics manufacturing, Mirrors, Autocollimation, Reflectors, Interferometers

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Showing 5 of 34 publications

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