Prof. Kuanxin Yu Profile

Prof. Kuanxin Yu

at Beijing Univ of Technology

SPIE Involvement:

Author

Publications (27)

Proceedings Article | 26 November 2012 Paper

Fluid mechanics principle about manufacture technology of micro lens generated on needing positions

Jian Wu, Yang Yang, Kuanxin Yu, Tao Chen, Yinghui Li, Chunyan Wang

Proceedings Volume 8557, 85572J (2012) https://doi.org/10.1117/12.981136

KEYWORDS: Glasses, Optics manufacturing, Liquids, Microfluidics, Mechanics, Quartz, Solids, Microorganisms, Sensors, Optical spheres

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Proceedings Article | 15 October 2012 Paper

Manufacture of optic micro-lens generated on needing positions and its applications on biochips

Jian Wu, Kuanxin Yu, Tao Chen, Yinghui Li, Chunyan Wang

Proceedings Volume 8418, 84180T (2012) https://doi.org/10.1117/12.978696

KEYWORDS: Optics manufacturing, Luminescence, Ultraviolet radiation, Microorganisms, UV optics, Laser applications, Light, Space operations, Laser optics, Optical filters

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Proceedings Article | 22 March 2011 Paper

Collinear surface acoustic wave acousto-electro-optic modulator

Kuanxin Yu, Tao Liu

Proceedings Volume 7822, 78220A (2011) https://doi.org/10.1117/12.884941

KEYWORDS: Modulators, Acoustics, Waveguides, Acousto-optics, Electrodes, Titanium, Protactinium, Signal processing, Optical communications, Crystals

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Proceedings Article | 18 November 2010 Paper

Calculation of electromechanical coupling coefficient of quartz crystal in decoupling plane

Kuanxin Yu, Tao Liu

Proceedings Volume 7847, 78471K (2010) https://doi.org/10.1117/12.868351

KEYWORDS: Crystals, Quartz, Mechanics, Acoustics, Wave mechanics, Electromechanical design, Solids, Design for manufacturability, Signal attenuation, Crystallography

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Proceedings Article | 18 November 2010 Paper

Calculation of reciprocal velocity curves of intrinsic surface acoustic wave in quartz crystal

Tao Liu, Kuanxin Yu

Proceedings Volume 7847, 784732 (2010) https://doi.org/10.1117/12.868316

KEYWORDS: Crystals, Quartz, Acoustics, Mechanics, Acousto-optics, Piezoelectric effects, Iterative methods, Wave mechanics, Solids, Oscillators

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Proceedings Article | 22 October 2010 Paper

Optimum cut direction of lithium niobate as substrate in surface acoustic wave devices

Kuanxin Yu, Tao Liu

Proceedings Volume 7658, 765827 (2010) https://doi.org/10.1117/12.866330

KEYWORDS: Solids, Optics manufacturing, Electromechanical design, Iterative methods, Signal attenuation, Lithium niobate, Wave mechanics, Mechanics, Crystals, Acoustics

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Proceedings Article | 27 September 2008 Paper

Calculation of surface acoustic wave velocity in piezoelectric crystals

Tao Liu, Kuanxin Yu, Shiya He

Proceedings Volume 7100, 71001W (2008) https://doi.org/10.1117/12.791993

KEYWORDS: Crystals, Acoustics, Mechanics, Quartz, Acousto-optics, Wave mechanics, Lithium niobate, Iterative methods, Wave propagation, Crystallography

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Proceedings Article | 27 September 2008 Paper

Optimum design method of anisotropic acousto-optic deflector with ultrasonic beam steering

Kuanxin Yu, Tao Liu, Yinmei Mi, Shiya He

Proceedings Volume 7100, 71001V (2008) https://doi.org/10.1117/12.791042

KEYWORDS: Acousto-optics, Acoustics, Transducers, Ultrasonics, Beam steering, Crystals, Refractive index, Neon, Tellurium, Oxides

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Proceedings Article | 17 January 2008 Paper

Research of surface acoustic wave acousto-electro-optic effect

Tao Liu, Kuanxin Yu, Shiya He, Shuyang Hu

Proceedings Volume 6723, 67233R (2008) https://doi.org/10.1117/12.783524

KEYWORDS: Acousto-optics, Acoustics, Crystals, Adaptive optics, Piezoelectric effects, Diffraction, Transducers, Modulators, Electrodes, Refractive index

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Proceedings Article | 17 January 2008 Paper

A highly precise fiber sensor by use of counting demodulation

Shiya He, Haijun Li, Shuyang Hu, Wei Liu, Kuanxin Yu

Proceedings Volume 6830, 68300Y (2008) https://doi.org/10.1117/12.754514

KEYWORDS: Computer programming, Fiber Bragg gratings, Demodulation, Sagnac interferometers, Sensors, Fiber optics sensors, Interferometers, Signal detection, Fiber couplers, Polarization

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Proceedings Article | 8 January 2008 Paper

Research of surface acoustic wave acousto-optic effect

Tao Liu, Kuanxin Yu, Shuyang Hu, Shiya He, Wei An, Shengming Li

Proceedings Volume 6838, 68381E (2008) https://doi.org/10.1117/12.753557

KEYWORDS: Acousto-optics, Adaptive optics, Modulators, Crystals, Acoustics, Waveguides, Piezoelectric effects, Quartz, Wave propagation, Dielectric polarization

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Proceedings Article | 27 November 2007 Paper

Research on optimum cut direction of quartz transducer

Xuejing Zhang, Kuanxin Yu, Jingfeng Zhou

Proceedings Volume 6723, 67232Z (2007) https://doi.org/10.1117/12.783374

KEYWORDS: Acoustics, Crystals, Quartz, Transducers, Acousto-optics, Polarization, Piezoelectric effects, Laser applications, Ultrasonics, Electromechanical design

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Proceedings Article | 26 November 2007 Paper

A novel Sagnac fiber sensor

Wei Liu, Shiya He, Shuyang Hu, Tiecheng Guo, Kuanxin Yu

Proceedings Volume 6830, 68300Z (2007) https://doi.org/10.1117/12.754542

KEYWORDS: Fiber optics sensors, Sensors, Interferometers, Sagnac interferometers, Polarization, Ferroelectric materials, Phase measurement, Temperature metrology, Ceramics, Precision measurement

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Proceedings Article | 21 November 2007 Paper

Precise wavelength demodulator used for fiber sensitivity

Shiya He, Tiecheng Guo, Shuyang Hu, Wei Liu, Kuanxin Yu

Proceedings Volume 6724, 67241L (2007) https://doi.org/10.1117/12.782901

KEYWORDS: Fiber Bragg gratings, Computer programming, Demodulation, Sagnac interferometers, Sensors, Spectrum analysis, Polarization, Signal processing, Diodes, Interferometers

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Proceedings Article | 14 November 2007 Paper

All-fiber acousto-optic intensity modulator using surface acoustic wave

Kuanxin Yu, Wei An, Tao Liu, Shengming Li, Shiya He, Shuyang Hu

Proceedings Volume 6722, 672249 (2007) https://doi.org/10.1117/12.783657

KEYWORDS: Acousto-optics, Adaptive optics, Crystals, Modulators, Quartz, Acoustics, Optics manufacturing, Fiber couplers, Modulation, Optical communications

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Proceedings Article | 2 July 2007 Paper

A novel method for demodulation of FBG sensor

Shiya He, Kuanxin Yu, Shuyang Hu, Jinfeng Zhou, Li Wang

Proceedings Volume 6619, 66193L (2007) https://doi.org/10.1117/12.738646

KEYWORDS: Fiber Bragg gratings, Mirrors, Demodulation, Sensors, Polarization, Computer programming, Light, Light sources, Spectrum analysis, Signal attenuation

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Proceedings Article | 10 February 2005 Paper

Research of the beam steering theory in isotropic acousto-optic device

Zhaoguang Pang, Kuanxin Yu

Proceedings Volume 5638, (2005) https://doi.org/10.1117/12.575838

KEYWORDS: Acousto-optics, Transducers, Beam steering, Ultrasonics, Diffraction, Acoustics, Protactinium, Optical design, Crystals, Laser crystals

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Proceedings Article | 20 January 2005 Paper

A novel FBG pressure sensor with high sensitivity

Shiya He, Shuyang Hu, Dawei Tian, Kuanxin Yu, Qida Zhao, Jinfeng Zhou, Li Wang

Proceedings Volume 5633, (2005) https://doi.org/10.1117/12.565187

KEYWORDS: Fiber Bragg gratings, Sensors, Temperature metrology, Glasses, Optical design, Protactinium, Head, Lithium, Electromagnetic interference, Magnetism

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Proceedings Article | 17 January 2005 Paper

Three-dimensional isotropic acousto-electro-optic modulator using potassium hydrogen phosphate

Kuanxin Yu, Zhaoguang Pang, Shiya He, Anen Jiang, Yuxian Fan, Mingjiang Guo

Proceedings Volume 5644, (2005) https://doi.org/10.1117/12.565074

KEYWORDS: Acoustics, Acousto-optics, Crystals, Modulators, Geometrical optics, Modulation, Adaptive optics, Diffraction, Transducers, Polarization

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Proceedings Article | 10 January 2005 Paper

Time division multiplexing with CCD demodulation for a serial fiber Bragg grating strain sensor array

Dawei Tian, Shiya He, Kuanxin Yu, Shuyang Hu

Proceedings Volume 5623, (2005) https://doi.org/10.1117/12.568424

KEYWORDS: Fiber Bragg gratings, Sensors, Charge-coupled devices, CCD image sensors, Time division multiplexing, Multiplexing, Signal detection, Wavelength division multiplexing, Demodulation, Sensing systems

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Proceedings Article | 16 September 2002 Paper

Multidimensional isotropic acousto-electro-optic effect

Kuanxin Yu, Shiya He, Baoseng Zhao, Peng Ding

Proceedings Volume 4929, (2002) https://doi.org/10.1117/12.483269

KEYWORDS: Acousto-optics, Acoustics, Crystals, Polarization, Adaptive optics, Transducers, Geometrical optics, Crystal optics, Modulation, Diffraction

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Proceedings Article | 14 August 1998 Paper

Theory and modulator of multiple-dimensional acousto-optic interaction

Qida Zhao, Shiya He, Kuanxin Yu, Jinfeng Zhou, Peiru Zhao, Guiqing Zhang, Xiaoyi Dong

Proceedings Volume 3556, (1998) https://doi.org/10.1117/12.318249

KEYWORDS: Acoustics, Acousto-optics, Diffraction, Modulation, Intermodulation, Modulators, Bragg cells, Samarium, Transducers, Light wave propagation

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Proceedings Article | 14 August 1998 Paper

Theory about coupled wave equations of acousto-electro-optic effect

Kuanxin Yu, Qida Zhao, Shiya He

Proceedings Volume 3556, (1998) https://doi.org/10.1117/12.318253

KEYWORDS: Acousto-optics, Diffraction, Acoustics, Crystals, Geometrical optics, Refraction, Electro optics, Wave propagation, Light wave propagation, Control systems

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Proceedings Article | 14 August 1998 Paper

Matrix/vector multiplication by use of a two-dimensional multichannel acousto-optic device

Shiya He, Qida Zhao, Kuanxin Yu, Wei Liu, Deguo Liu, Xuesui Shu

Proceedings Volume 3556, (1998) https://doi.org/10.1117/12.318256

KEYWORDS: Acousto-optics, Adaptive optics, Convolution, Binary data, Diffraction, Sensors, Electrodes, Crystals, Signal detection, Image stacking

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Proceedings Article | 3 October 1996 Paper

Digital multiplication using an AO convolver

Shiya He, Qida Zhao, Kuanxin Yu, Min Xu, Xiaodong Bai, Ying Wang

Proceedings Volume 2897, (1996) https://doi.org/10.1117/12.252959

KEYWORDS: Acousto-optics, Convolution, Adaptive optics, Modulation, Sensors, Binary data, Signal detection, Computer programming, Collimation, Acoustics

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