Prof. Yimo Zhang Profile

Prof. Yimo Zhang

at Tianjin Univ

SPIE Involvement:

Author | Editor

Publications (107)

Proceedings Article | 5 January 2017 Paper

Vibration measurement research with stroboscopic method in electrical speckle shearing pattern interferometry

Chao Jing, Ping Zhou, Jiangxiao Tian, Yimo Zhang

Proceedings Volume 10244, 102440I (2017) https://doi.org/10.1117/12.2258392

KEYWORDS: Speckle, Speckle pattern, Interferometry, Vibrometry

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Proceedings Article | 31 October 2016 Paper

Phase extracting and unwrapping algorithm of electrical speckle shearing phase-shifting pattern interferometry

Chao Jing, Ping Zhou, Yimo Zhang

Proceedings Volume 10022, 100222B (2016) https://doi.org/10.1117/12.2247750

KEYWORDS: Phase shifts, Speckle, Speckle pattern, Interferometry, Image filtering, Nondestructive evaluation, Error analysis, Denoising, Aluminum, Phase interferometry

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Proceedings Article | 7 October 2016 Paper

Close-form expression of one-tap normalized LMS carrier phase recovery in optical communication systems

Tianhua Xu, Gunnar Jacobsen, Sergei Popov, Jie Li, Tiegen Liu, Yimo Zhang

Proceedings Volume 9902, 990203 (2016) https://doi.org/10.1117/12.2261932

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SPIE Journal Paper | 15 April 2015

Combined denoising filter for fringe pattern in electronic speckle shearing pattern interferometry

Jia Dagong, Zhang Yulong, Li Shuai, Xu Tianhua, Zhang Hongxia, Zhang Yimo

OE, Vol. 54, Issue 04, 043105, (April 2015) https://doi.org/10.1117/12.10.1117/1.OE.54.4.043105

KEYWORDS: Fringe analysis, Denoising, Image filtering, Speckle, Speckle pattern, Chemical species, Interferometry, Image processing, Electronic filtering, Computer simulations

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Proceedings Article | 7 November 2012 Paper

A high-speed and high-precision phase-shift demodulation algorithm for optical fiber sensing system based on low-coherence interference

Shaohua Wang, Junfeng Jiang, Tiegen Liu, Kun Liu, Jinde Yin, Xiange Meng, Shuang Wang, Zunqi Qin, Yimo Zhang

Proceedings Volume 8421, 842185 (2012) https://doi.org/10.1117/12.975214

KEYWORDS: Demodulation, Calibration, Fringe analysis, Optical fibers, Visibility, Charge-coupled devices, Sensing systems, Sensors, Error analysis, Interferometry

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Proceedings Article | 15 October 2012 Paper

Curved compound eye imaging system with a large field of view based on a plano-concave substrate

Hongxia Zhang, Chenggang Zou, Le Song, Xiaodong Zhang, Fengzhou Fang, Dagong Jia, Yimo Zhang

Proceedings Volume 8418, 841805 (2012) https://doi.org/10.1117/12.2008758

KEYWORDS: Eye, Microlens, Microlens array, Imaging systems, Geometrical optics, Image quality, Aspheric lenses, Spherical lenses, Photodetectors, Zemax

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SPIE Journal Paper | 14 March 2012

Investigation of peak wavelength detection of fiber Bragg grating with sparse spectral data

Junfeng Jiang, Tiegen Liu, Kun Liu, Yimo Zhang

OE, Vol. 51, Issue 03, 034403, (March 2012) https://doi.org/10.1117/12.10.1117/1.OE.51.3.034403

KEYWORDS: Fiber Bragg gratings, Signal to noise ratio, Spectral resolution, Detection and tracking algorithms, Spectroscopy, Indium gallium arsenide, Sensors, Solids, Data acquisition, Reflectivity

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Proceedings Article | 15 December 2011 Paper

Phase noise mitigation in coherent transmission system using a pilot carrier

Tianhua Xu, Gunnar Jacobsen, Sergei Popov, Jie Li, Ari Friberg, Yimo Zhang

Proceedings Volume 8309, 83090Z (2011) https://doi.org/10.1117/12.904038

KEYWORDS: Optical fibers, Optical filters, Polarization, Dispersion, Phase shift keying, Telecommunications, Multiplexing, Fiber lasers, Optical simulations, Optical communications

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Proceedings Article | 30 November 2011 Paper

The influence of bonding process of optical pickup head's manufacture and the corresponding solution

Bangquan Liao, Yimo Zhang

Proceedings Volume 8201, 82010Q (2011) https://doi.org/10.1117/12.916691

KEYWORDS: Head, Optics manufacturing, Objectives, Ultraviolet radiation, Optical components, Actuators, Statistical analysis, Phase modulation, Optical discs, Chemical elements

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SPIE Journal Paper | 1 September 2010

Experimental investigation of output power of tunable intracavity fiber laser with a gas cell

Dagong Jia, Kun Liu, Hongxia Zhang, Xinwei Chen, Tiegen Liu, Yan Wang, Wencai Jing, Yimo Zhang

OE, Vol. 49, Issue 09, 091013, (September 2010) https://doi.org/10.1117/12.10.1117/1.3484944

KEYWORDS: Fiber lasers, Tunable lasers, Tunable filters, Gas lasers, Signal attenuation, Optical engineering, Sensors, Optical filters, Wavelength division multiplexing, Optical isolators

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Proceedings Article | 28 April 2010 Paper

Gas detection techniques with fiber optical spectrum absorption at near-IR wavelength

Tiegen Liu, Kun Liu, Junfeng Jiang, Gangding Peng, Yan Wang, Dagong Jia, Hongxia Zhang, Wencai Jing, Yimo Zhang

Proceedings Volume 7682, 76820J (2010) https://doi.org/10.1117/12.849298

KEYWORDS: Absorption, Modulation, Fiber Bragg gratings, Signal detection, Signal attenuation, Optical gas detection, Fiber optics, Optical amplifiers, Sensors, Pollution

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Proceedings Article | 3 February 2009 Paper

Vibration analysis based on electronic stroboscopic speckle-shearing pattern interferometry

Dagong Jia, Changsong Yu, Tianhua Xu, Chao Jin, Hongxia Zhang, Wencai Jing, Yimo Zhang

Proceedings Volume 7160, 716014 (2009) https://doi.org/10.1117/12.806992

KEYWORDS: Fringe analysis, CCD cameras, Interferometers, Interferometry, Vibrometry, Image processing, Light sources, Pulsed laser operation, Metals, Speckle pattern

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Proceedings Article | 29 January 2008 Paper

Effect of misalignment on rotating coupling efficiency of the Dove prism

Dagong Jia, Changsong Yu, WenCcai Jing, Hongxia Zhang, Yimo Zhang

Proceedings Volume 6829, 68290S (2008) https://doi.org/10.1117/12.756669

KEYWORDS: Prisms, Optics manufacturing, Manufacturing, Signal attenuation, Error analysis, Interfaces, Geometrical optics, Ray tracing, Optoelectronics, Fiber optics

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Proceedings Article | 24 January 2008 Paper

Influence of birefringence dispersion on spatial resolution of a distributed stress sensor using birefringence optical fiber

Tianhua Xu, Wencai Jing, Hongxia Zhang, Cen Huang, Kun Liu, Dagong Jia, Yimo Zhang

Proceedings Volume 6829, 68290X (2008) https://doi.org/10.1117/12.757065

KEYWORDS: Birefringence, Spatial resolution, Polarization, Sensors, Sensing systems, Michelson interferometers, Dispersion, Polarization maintaining fibers, Light sources, Optical fibers

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Proceedings Article | 24 January 2008 Paper

Scanned Talbot interferometer based on fiber translation for changing written Bragg wavelength

C. Li, Y. M. Zhang, T. G. Liu, J. F. Jiang, Z. Wan, M. Li, Y. Wang

Proceedings Volume 6829, 68290U (2008) https://doi.org/10.1117/12.753620

KEYWORDS: Mirrors, Interferometers, Diffraction, Diffraction gratings, Ultraviolet radiation, Space mirrors, Fiber Bragg gratings, Light sources, Phase interferometry, Beam splitters

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Proceedings Article | 4 January 2008 Paper

Low-density microporous polymeric foams measurement with digital microscopic image plane holography

Qieni Lü, Baozhen Ge, Yongjie Wei, Qingguo Tian, Xiaojie Li, Yaolin Wei, Yimo Zhang

Proceedings Volume 6832, 683211 (2008) https://doi.org/10.1117/12.757522

KEYWORDS: 3D image reconstruction, Digital holography, Foam, Digital imaging, Holograms, Holography, Polymers, Digital recording, Charge-coupled devices, Image sensors

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Proceedings Article | 26 November 2007 Paper

Influence of angle misalignment on detection polarization coupling in white light interferometer

Hongxia Zhang, Tianhua Xu, Wencai Jing, Dagong Jia, Tang Feng, Kun Liu, Yimo Zhang

Proceedings Volume 6829, 68290E (2007) https://doi.org/10.1117/12.756567

KEYWORDS: Polarization, Mirrors, Interferometers, Polarization maintaining fibers, Signal to noise ratio, Michelson interferometers, Reflectivity, Light sources, Birefringence, Prisms

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Proceedings Article | 26 November 2007 Paper

The influence of Fabry-Perot tunable filter on dynamic strain sensing system

Kun Liu, Wencai Jing, Tiegen Liu, Yimo Zhang, Dagong Jia, Hongxia Zhang, Gangding Peng

Proceedings Volume 6830, 68301K (2007) https://doi.org/10.1117/12.756654

KEYWORDS: Tunable filters, Fiber Bragg gratings, Sensing systems, Photodetectors, Fabry–Perot interferometers, Demodulation, Sensors, Reflectivity, Optical filters, LabVIEW

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SPIE Journal Paper | 1 July 2007

Influence of birefringence dispersion on distributed measurement of polarization coupling in birefringent fibers

Feng Tang, Xiangzhao Wang, Yimo Zhang, Wencai Jing

OE, Vol. 46, Issue 07, 075006, (July 2007) https://doi.org/10.1117/12.10.1117/1.2756065

KEYWORDS: Birefringence, Optical fibers, Spatial resolution, Polarization, Dispersion, Light sources, Optical engineering, Sensing systems, Michelson interferometers, Signal to noise ratio

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Proceedings Article | 28 January 2006 Paper

In-service monitor for chromatic dispersion using microwave technology in a 40-Gbit/s optical fiber communication system

Jin Zhang, Wencai Jing, Yan Li, Jinlong Yu, Yimo Zhang, Dagong Jia, Ge Zhou, Yanan Li, Hao Hu

Proceedings Volume 6025, 602510 (2006) https://doi.org/10.1117/12.667038

KEYWORDS: Dispersion, Microwave radiation, Telecommunications, Signal processing, Digital signal processing, Signal detection, Sensors, Transmitters, Fiber optic communications, Optical amplifiers

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Proceedings Article | 20 January 2006 Paper

Modeling and design of a parallel demodulation system used for EFPI and FBG sensor

Junfeng Jiang, Tiegen Liu, Yimo Zhang, Lina Liu, Yunxin Wang, Ying Zha, Fan Zhang, Pin Long

Proceedings Volume 6027, 602745 (2006) https://doi.org/10.1117/12.668396

KEYWORDS: Fiber Bragg gratings, Demodulation, Sensors, Fourier transforms, Temperature metrology, Light sources, Mirrors, Spectroscopy, Error analysis, Computer programming

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Proceedings Article | 20 January 2006 Paper

The correlation setting of the optical pickup head's laser beam measuring equipment

Liao Bangquan, Zhang Yimo, Zhao Qida

Proceedings Volume 6027, 60274Q (2006) https://doi.org/10.1117/12.668425

KEYWORDS: Head, Optics manufacturing, Manufacturing equipment, Optical storage, Optical testing, Time metrology, Laser optics, Electronics, Digital video discs, Manufacturing

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Proceedings Article | 20 January 2006 Paper

Design and implementation of a nanometer phase-shifting interferometer for micro-surface profile measurement

Wei Zhu, Wencai Jing, Hongxia Zhang, Dagong Jia, Yimo Zhang, Yan Li, Feng Tang

Proceedings Volume 6027, 60270M (2006) https://doi.org/10.1117/12.667900

KEYWORDS: Phase shifts, Connectors, Image processing algorithms and systems, Interferometers, Detection and tracking algorithms, Ferroelectric materials, Transducers, Phase interferometry, 3D scanning, Image processing

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Proceedings Article | 20 January 2006 Paper

Measurement of distributed mode coupling in high birefringence polarization-maintaining fiber with random polarization modes exited

Feng Tang, Wencai Jing, Yimo Zhang, Ge Zhou, Dagong Jia, Hongxia Zhang, Li Ren

Proceedings Volume 6027, 60270N (2006) https://doi.org/10.1117/12.667901

KEYWORDS: Polarization, Birefringence, Michelson interferometers, Polarization maintaining fibers, Spatial resolution, Optical testing, Mineralogy, Sensors, Interferometers, Light sources

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Proceedings Article | 20 January 2006 Paper

Fabry-Perot etalon filter

Qing-mei Wang, Yi-mo Zhang, Wei-Hui Liu

Proceedings Volume 6027, 60271X (2006) https://doi.org/10.1117/12.668188

KEYWORDS: Fabry–Perot interferometers, Optical filters, Doppler effect, Image filtering, LIDAR, Image quality, Atmospheric sensing, Wind measurement, Interferometers, Laser scattering

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SPIE Journal Paper | 1 May 2005 Open Access

Bidirectional dynamic data transmission through a rotary interface

Dagong Jia, Wencai Jing, Yimo Zhang, Guanghui Wang, Feng Tang, Jin Zhang

OE, Vol. 44, Issue 05, 050503, (May 2005) https://doi.org/10.1117/12.10.1117/1.1906235

KEYWORDS: Interfaces, Data transmission, Wavelength division multiplexing, Dynamical systems, Signal attenuation, Fiber optics, Multiplexers, Optical fabrication, Spectrum analysis, Telecommunications

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SPIE Journal Paper | 1 May 2005

Data registration and integration of three-dimensional sensors

Baozhen Ge, Yuchen Sun, Qieni Lv, Yimo Zhang

OE, Vol. 44, Issue 05, 053601, (May 2005) https://doi.org/10.1117/12.10.1117/1.1899405

KEYWORDS: Sensors, Calibration, Data integration, Cameras, Image registration, Superposition, 3D acquisition, Light sources, 3D scanning, 3D image processing

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Proceedings Article | 28 February 2005 Paper

The experimental evaluation of FBG sensors for strain measurement of prestressed steel strand

Enbang Li, Jiangtao Xi, Joe Chicharo, Tiegen Liu, Xin Li, Junfeng Jiang, Lina Li, Yunxin Wang, Yimo Zhang

Proceedings Volume 5649, (2005) https://doi.org/10.1117/12.581484

KEYWORDS: Fiber Bragg gratings, Sensors, Sensing systems, Refractive index, Ferroelectric materials, Epoxies, Lithium, Smart structures, Calibration, Superluminescent sources

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Proceedings Article | 11 February 2005 Paper

Design and analysis of high-performance switched optical interconnection network using WDM technology

Zhixiang Sun, Yimo Zhang, Wencai Jing, Ge Zhou, Feng Tang, Fanmin Kong, Yan Li

Proceedings Volume 5625, (2005) https://doi.org/10.1117/12.574825

KEYWORDS: Switches, Computing systems, Optical networks, Wavelength division multiplexing, Field programmable gate arrays, Human-machine interfaces, Optical interconnects, Clocks, Data processing, Interfaces

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Proceedings Article | 11 February 2005 Paper

Design of a two-layer optical interconnection network with a routing node

Fanmin Kong, Wencai Jing, Yimo Zhang, Feng Tang, Zhixiang Sun

Proceedings Volume 5625, (2005) https://doi.org/10.1117/12.574076

KEYWORDS: Switching, Optical interconnects, Optical networks, Time division multiplexing, Switches, Data communications, Channel projecting optics, Logic, Optical communications, Interfaces

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Proceedings Article | 10 February 2005 Paper

Calibration of numerical aperture effects in double beam interferometers

Hongxia Zhang, Yimo Zhang, Wencai Jing, Ge Zhou, Feng Tang

Proceedings Volume 5638, (2005) https://doi.org/10.1117/12.571730

KEYWORDS: Interferometry, Calibration, Interferometers, Optical design, Optical testing, Phase shifting, Phase shifts, Beam splitters, Objectives

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Proceedings Article | 10 February 2005 Paper

Microstructure inspection endoscope design

Na Liu, Chao Jing, Hongxia Zhang, Yimo Zhang, Wencai Jing, Ge Zhou

Proceedings Volume 5638, (2005) https://doi.org/10.1117/12.576670

KEYWORDS: Inspection, Lenses, Endoscopes, Scanners, Charge-coupled devices, Connectors, Head, Optical resolution, 3D modeling, Optical scanning

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Proceedings Article | 8 February 2005 Paper

Methods to improve the bus throughput of node computer in optical interconnection network

Feng Tang, Wencai Jing, Yimo Zhang, Ge Zhou, Dagong Jia, Fanmin Kong, Zhixiang Sun

Proceedings Volume 5626, (2005) https://doi.org/10.1117/12.574034

KEYWORDS: Optical networks, Human-machine interfaces, Optical interconnects, Interfaces, Operating systems, Clocks, Space operations, Windows 2000, Computing systems, Computer architecture

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Proceedings Article | 7 February 2005 Paper

Design of the experimental system of digital off-axis holography and analysis of zero-order image

Qieni Lü, Baozhen Ge, Junfeng Jiang, Yimo Zhang

Proceedings Volume 5636, (2005) https://doi.org/10.1117/12.575302

KEYWORDS: Digital holography, Holograms, Holography, 3D image reconstruction, Diffraction, Charge-coupled devices, Digital imaging, Mirrors, Fourier transforms, Optical design

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Proceedings Article | 7 February 2005 Paper

Digital holography and its application

Yimo Zhang, Qieni Lu, Baozhen Ge, Huiying Zhao, Yuchen Sun

Proceedings Volume 5636, (2005) https://doi.org/10.1117/12.570295

KEYWORDS: 3D image reconstruction, Digital holography, Holograms, Holography, Charge-coupled devices, Particles, Digital imaging, Image resolution, Image quality, Diffraction

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Proceedings Article | 20 January 2005 Paper

Method for searching the mapping relationship between space points and their image points in CCD camera

Yuchen Sun, Baozhen Ge, Qieni Lu, Jin Zou, Yimo Zhang

Proceedings Volume 5633, (2005) https://doi.org/10.1117/12.571024

KEYWORDS: Calibration, Cameras, Neural networks, CCD cameras, Charge-coupled devices, 3D image processing, Associative arrays, Imaging systems, Machine vision, CCD image sensors

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Proceedings Article | 20 January 2005 Paper

Parallel demodulation method for EFPI and FBG sensors

Yimo Zhang, Junfeng Jiang, Tiegen Liu, Lina Liu, Yunxin Wang, Pin Long

Proceedings Volume 5633, (2005) https://doi.org/10.1117/12.570737

KEYWORDS: Fiber Bragg gratings, Sensors, Demodulation, Fourier transforms, Interferometers, Michelson interferometers, Mirrors, Light, Light sources, Fiber optics sensors

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Proceedings Article | 17 January 2005 Paper

The two-stage approximation of coupled-mode theory for optical fiber and its application to an all-fiber acousto-optic modulator

Bangquan Liao, Qida Zhao, Xiaoyi Dong, Luming Zhao, Yimo Zhang

Proceedings Volume 5644, (2005) https://doi.org/10.1117/12.576897

KEYWORDS: Optical fibers, Stereolithography, Bragg cells, Modulation, Waveguides, Electronics, Modulators, Optoelectronic devices, Dielectric polarization, Acousto-optics

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Proceedings Article | 11 January 2005 Paper

Digital recording of hologram and numerical reconstruction with different perspective

Qieni Lu, Baozhen Ge, Jin Zou, Yunchen Sun, Yimo Zhang

Proceedings Volume 5642, (2005) https://doi.org/10.1117/12.575317

KEYWORDS: Holograms, Digital holography, 3D image reconstruction, Charge-coupled devices, Digital recording, Holography, Image resolution, Optical resolution, 3D modeling, Wavefronts

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Proceedings Article | 10 January 2005 Paper

Infrared spatial interconnection rotary joint

Yinxin Zhang, Zhanhua Huang, Dagong Jia, Yimo Zhang, Wencai Jing, Huaiyu Cai

Proceedings Volume 5640, (2005) https://doi.org/10.1117/12.572967

KEYWORDS: Infrared radiation, Receivers, Transceivers, Infrared technology, Operating systems, Data transmission, Wireless communications, Telecommunications, Human-machine interfaces, Infrared imaging

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Proceedings Article | 10 January 2005 Paper

Theoretical research of multiple-pass fiber optical frequency shifter

Bangquan Liao, Qida Zhao, Luming Zhao, Yimo Zhang

Proceedings Volume 5623, (2005) https://doi.org/10.1117/12.574521

KEYWORDS: Polarization, Phase modulation, Fiber optics, Optical fibers, Analytical research, Modulation, Acoustics, Waveguides, Birefringence, Electronics

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Proceedings Article | 3 January 2005 Paper

The experimental research of reliability of optical pickup head

Bangquan Liao, Yimo Zhang, Zhiwu Shang, Luming Zhao, Qida Zhao

Proceedings Volume 5643, (2005) https://doi.org/10.1117/12.577067

KEYWORDS: Digital video discs, Head, Reliability, Optics manufacturing, Optical storage, Manufacturing, Switches, Actuators, Optical testing, Video

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Proceedings Article | 16 November 2004 Paper

Demodulation and multiplexing of optical fiber EFPI sensors

Junfeng Jiang, Tiegen Liu, Yimo Zhang, Lina Liu, Yunxin Wang, Pin Long

Proceedings Volume 5579, (2004) https://doi.org/10.1117/12.567360

KEYWORDS: Sensors, Multiplexing, Interferometers, Demodulation, Optical fibers, Fabry–Perot interferometers, Reflectivity, Fabry–Perot interferometry, Light sources, Algorithm development

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Proceedings Article | 15 December 2003 Paper

Data fusion in multiparameter measurement of optical fiber sensors system

Junfeng Jiang, Tiegen Liu, Yimo Zhang, Jie Sun, Chuan Li, Sheng Ding

Proceedings Volume 5260, (2003) https://doi.org/10.1117/12.543839

KEYWORDS: Fiber Bragg gratings, Demodulation, Fiber optics sensors, Sensors, Fourier transforms, Temperature metrology, Data fusion, Michelson interferometers, Data processing, Mirrors

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SPIE Journal Paper | 1 December 2003

Study of wedge-adjusted Talbot interferometer for writing fiber gratings with variable inscribed Bragg wavelengths

Chuan Li, Yimo Zhang, Xue-Fei Tian, Bingheng Xiong

OE, Vol. 42, Issue 12, (December 2003) https://doi.org/10.1117/12.10.1117/1.1621004

KEYWORDS: Mirrors, Interferometers, Diffraction gratings, Fiber Bragg gratings, Diffraction, Ultraviolet radiation, Commercial off the shelf technology, Information technology, Beam splitters, Diamond

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Proceedings Article | 6 November 2003 Paper

Limitations to the measurement accuracy of a distributed polarization coupling detection system

Wencai Jing, Yimo Zhang, Ge Zhou, Haifeng Li, Feng Tang

Proceedings Volume 5174, (2003) https://doi.org/10.1117/12.501944

KEYWORDS: Polarization, Optical fibers, Sensors, Michelson interferometers, Interferometers, Birefringence, Mirrors, Spatial resolution, Beam splitters, Optical components

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SPIE Journal Paper | 1 November 2003

Design of single-channel optical rotary joint using bulk optical detector

Wencai Jing, Yimo Zhang, Ge Zhou, Dagong Jia, Bao Liu, Feng Tang

OE, Vol. 42, Issue 11, (November 2003) https://doi.org/10.1117/12.10.1117/1.1614809

KEYWORDS: Sensors, GRIN lenses, Singular optics, Optical design, Optics manufacturing, Signal detection, Signal attenuation, Multimode fibers, Free space optics, Optoelectronics

SPIE Journal Paper | 1 August 2003

Design of a multichannel ring network with tunable laser diodes and fixed optical detectors

Wencai Jing, Yimo Zhang, Ge Zhou

OE, Vol. 42, Issue 08, (August 2003) https://doi.org/10.1117/12.10.1117/1.1586288

KEYWORDS: Data transmission, Tunable lasers, Data communications, Diodes, Data processing, Distributed computing, Field programmable gate arrays, Computing systems, Telecommunications, Optical switching

Proceedings Article | 20 September 2002 Paper

Method of multi-white-light-beam interfering and its application in fusion-sensitve measurement of distributed optical fiber

Jie Sun, Tiegen Liu, Yimo Zhang, Junfeng Jiang, Sheng Ding

Proceedings Volume 4927, (2002) https://doi.org/10.1117/12.471713

KEYWORDS: Modulation, Optical testing, Fiber optics sensors, Optical fibers, Sensors, Phase measurement, Light, Optical sensors, Superposition, Data processing

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Proceedings Article | 20 September 2002 Paper

Detection of distributed polarization coupling in high-birefringence fibers

Wencai Jing, Yimo Zhang, Ge Zhou, Haifeng Li, Zhaohui Li, Hongxia Zhang, Xiaoming Man, Feng Tang

Proceedings Volume 4927, (2002) https://doi.org/10.1117/12.471194

KEYWORDS: Polarization, Optical fibers, Interferometers, Sensors, Michelson interferometers, Birefringence, Beam splitters, Light, Spatial resolution, Mirrors

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Proceedings Article | 16 September 2002 Paper

Particle shape recognition using digital holography

Qieni Lu, Yimo Zhang, Bao-Zhen Ge, Huiying Zhao, Wenguo Luo, Peng Qiao

Proceedings Volume 4929, (2002) https://doi.org/10.1117/12.483256

KEYWORDS: Particles, Digital holography, Holograms, Wavelet transforms, Holography, 3D image reconstruction, Optoelectronics, Wavelets, Diffraction, Object recognition

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Proceedings Article | 9 September 2002 Paper

Optimization scheme of polarization state controlling in DCPA

Xiaoming Man, Yimo Zhang, Ge Zhou, Wencai Jing, Haifeng Li, Feng Tang, Bao Liu

Proceedings Volume 4920, (2002) https://doi.org/10.1117/12.482020

KEYWORDS: Polarization, Optical fibers, Polarizers, Wave plates, Sensors, Fiber optics sensors, Prisms, Phase modulation, Fiber optic communications, Fiber optic gyroscopes

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Proceedings Article | 9 September 2002 Paper

Measurement of polarization mode couplings in polarization-maintaining fibers based on white light interference

Haifeng Li, Ge Zhou, Wencai Jing, Xiaoming Man, Yimo Zhang

Proceedings Volume 4920, (2002) https://doi.org/10.1117/12.482026

KEYWORDS: Polarization, Optical fibers, Phase modulation, Polarization maintaining fibers, Michelson interferometers, Mirrors, Birefringence, Ferroelectric materials, Spatial resolution, Integrated optics

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Proceedings Article | 9 September 2002 Paper

Data fusion in distributed optical fiber strain and temperature sensors for pipeline

Junfeng Jiang, Yimo Zhang, Tiegen Liu, Jie Sun, Sheng Ding

Proceedings Volume 4920, (2002) https://doi.org/10.1117/12.481948

KEYWORDS: Sensors, Fabry–Perot interferometers, Fiber optics sensors, Optical fibers, Data fusion, Reflectivity, Temperature metrology, Sensing systems, Fiber optics, Temperature sensors

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Proceedings Article | 5 September 2002 Paper

Analysis limitation of parallel free-space optical interconnects based on VCSEL arrays

Hongdong Zhao, Lixin Liu, Zhi-long Kang, Meng Cao, Yimo Zhang

Proceedings Volume 4921, (2002) https://doi.org/10.1117/12.481732

KEYWORDS: Vertical cavity surface emitting lasers, Optical interconnects, Free space, Signal to noise ratio, Diffraction, Laser beam propagation, Detector arrays, Reflectivity, Sensors, Distributed Bragg reflectors

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Proceedings Article | 5 September 2002 Paper

Application of micro-interferometrics in fiber end surface analysis

Zhaohui Li, Wencai Jing, Yimo Zhang, Ge Zhou, Hongxia Zhang, Haifeng Li, Xiaoming Man

Proceedings Volume 4921, (2002) https://doi.org/10.1117/12.481735

KEYWORDS: Phase shifts, Connectors, Surface finishing, Polishing, Interferometry, Charge-coupled devices, Detection and tracking algorithms, Error analysis, Interferometers, Mirau interferometers

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Proceedings Article | 5 September 2002 Paper

Spontaneous emission factor in planar microcavity lasers with distributed mirrors

Hongdong Zhao, Meng Cao, Zhi-long Kuang, Xiao-guang Zhu, Yimo Zhang

Proceedings Volume 4913, (2002) https://doi.org/10.1117/12.482223

KEYWORDS: Quantum wells, Mirrors, Electrons, Semiconductors, Photons, Gallium arsenide, Reflectivity, Silver, Optical microcavities, Laser applications

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Proceedings Article | 5 September 2002 Paper

Inspecting the end surface of a fiber optic connector using zoom lens and oblique illumination

Hongxia Zhang, Wencai Jing, Yimo Zhang, Ge Zhou, Zhaohui Li, Na Liu, Haifeng Li, Xiaoming Man

Proceedings Volume 4921, (2002) https://doi.org/10.1117/12.481741

KEYWORDS: Inspection, Connectors, Zoom lenses, Fiber optics, Charge-coupled devices, LCDs, Tolerancing, Optical fibers, Light emitting diodes, Computing systems

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Proceedings Article | 3 September 2002 Paper

Research and development of optical fiber interconnection network

Yimo Zhang, Wencai Jing, Ge Zhou

Proceedings Volume 4907, (2002) https://doi.org/10.1117/12.482298

KEYWORDS: Optical interconnects, Optical networks, Data transmission, Human-machine interfaces, Field programmable gate arrays, Optical fibers, Optical communications, Interfaces, Parallel processing, Computing systems

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Proceedings Article | 3 September 2002 Paper

Multi-pipeline optical interconnection network for distributed computing

Wencai Jing, Yimo Zhang, Ge Zhou, Haifeng Li, Zhaohui Li, Hongxia Zhang, Xiaoming Man

Proceedings Volume 4907, (2002) https://doi.org/10.1117/12.482290

KEYWORDS: Data transmission, Tunable lasers, Distributed computing, Diodes, Data communications, Optical interconnects, Optical networks, Telecommunications, Wavelength division multiplexing, Computing systems

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Proceedings Article | 30 August 2002 Paper

Three-dimensional phase profilometry based on object phase shifting method with fringe stabilizing system

Liyun Zhong, Yimo Zhang, Xiaoxu Lu, Shuzhen Ma, Bingheng Xiong

Proceedings Volume 4924, (2002) https://doi.org/10.1117/12.481493

KEYWORDS: Phase shifting, Phase shifts, Phase shift keying, Error analysis, Ferroelectric materials, Modulation, CCD cameras, Fringe analysis, Precision measurement, Phase measurement

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Proceedings Article | 30 August 2002 Paper

Making of true-color reflection hologram with two-step method

Xiaoxu Lu, Yimo Zhang, Liyun Zhong, Bingheng Xiong

Proceedings Volume 4924, (2002) https://doi.org/10.1117/12.481494

KEYWORDS: Holograms, 3D image reconstruction, Holography, Image quality, Light, Lawrencium, Chemical analysis, Beam shaping, Laser applications, Diffraction

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Proceedings Article | 22 August 2002 Paper

Design of high-performance metropolitan area network with a hybrid of CWDM and ETDM technique

Wencai Jing, Yimo Zhang, Ge Zhou, Jiali He, Haifeng Li, Zhaohui Li, Hongxia Zhang

Proceedings Volume 4908, (2002) https://doi.org/10.1117/12.480713

KEYWORDS: Coarse wavelength division multiplexing, Data transmission, Time division multiplexing, Logic, Optical fibers, Prototyping, Field programmable gate arrays, Clocks, Multiplexing, Data communications

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SPIE Journal Paper | 1 July 2002

New structure for bit synchronization in a terabit-per-second optical interconnection network

Wencai Jing, Yimo Zhang, Ge Zhou

OE, Vol. 41, Issue 07, (July 2002) https://doi.org/10.1117/12.10.1117/1.1479705

KEYWORDS: Clocks, Switches, Optical networks, Switching, Optical interconnects, Optical amplifiers, Network architectures, Data transmission, Microelectromechanical systems, Optical clocks

SPIE Journal Paper | 1 April 2002 Open Access

Comparison of analog and digital Fourier Transforms in medical image analysis

Yuhua Li, Wei Chen, Yimo Zhang, Wei Qian, Hong Liu

JBO, Vol. 7, Issue 02, (April 2002) https://doi.org/10.1117/12.10.1117/1.1462035

KEYWORDS: Fourier transforms, Image processing, Medical imaging, Analog electronics, Digital image processing, Optical signal processing, Biomedical optics, Digital signal processing, X-ray imaging, X-rays

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Proceedings Article | 6 December 2001 Paper

Application of optical interconnection link to multi-PC system

Ge Zhou, Jindong Tian, Haifeng Li, Wencai Jing, Yimo Zhang

Proceedings Volume 4470, (2001) https://doi.org/10.1117/12.449647

KEYWORDS: Optical interconnects, Telecommunications, Field programmable gate arrays, Computing systems, Human-machine interfaces, Operating systems, Optical communications, Optical networks, Data transmission, Interfaces

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Proceedings Article | 18 October 2001 Paper

Virtual multichannel optical ring for computer cluster

Wencai Jing, Ge Zhou, Haifeng Li, Jindong Tian, Nan Zhang, Yuxiu Deng, Hongxia Zhang, Yimo Zhang

Proceedings Volume 4582, (2001) https://doi.org/10.1117/12.445090

KEYWORDS: Data transmission, Field programmable gate arrays, Clocks, Human-machine interfaces, Data communications, Interfaces, Local area networks, Switching, Computer networks, Time division multiplexing

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Proceedings Article | 16 October 2001 Paper

Design of multichannel parallel data transmission optical link

Wencai Jing, Ge Zhou, Haifeng Li, Zhaohui Li, Yuxiu Deng, Hongxia Zhang, Yimo Zhang

Proceedings Volume 4603, (2001) https://doi.org/10.1117/12.444536

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Proceedings Article | 24 September 2001 Paper

Track detecting method of moving objects based on partial gravity center synthesis

Zhanhua Huang, Huaiyu Cai, Yimo Zhang, Hao Zhang

Proceedings Volume 4554, (2001) https://doi.org/10.1117/12.441626

KEYWORDS: Video, Image processing, Digital image processing, Image compression, Data processing, Optoelectronics, Video processing, Video compression, Instrumentation engineering, Pattern recognition

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SPIE Journal Paper | 1 June 2001

Design and analysis of a scalable optical interconnection network for a computer cluster

Wencai Jing, Ge Zhou, Yimo Zhang, Wei Liu, Jindong Tian, Xun Zhang, Haifeng Li, Nan Zhang

OE, Vol. 40, Issue 06, (June 2001) https://doi.org/10.1117/12.10.1117/1.1371286

KEYWORDS: Data transmission, Sensors, Optical interconnects, Optical networks, Computer networks, Human-machine interfaces, Telecommunications, Field programmable gate arrays, Detector arrays, Signal attenuation

Proceedings Article | 10 October 2000 Paper

Defect inspection in optical fibers based on a quasi-joint transform correlator

Yange Liu, Wei Liu, Yimo Zhang, Ge Zhou

Proceedings Volume 4222, (2000) https://doi.org/10.1117/12.403847

KEYWORDS: Optical fibers, Optical correlators, Charge-coupled devices, Joint transforms, Defect detection, Defect inspection, Optoelectronics, Inspection, Optics manufacturing, Sensors

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Proceedings Article | 9 October 2000 Paper

Design and analysis of the communication protocol for TSOINet

Wencai Jing, Jindong Tian, Ge Zhou, Yimo Zhang, Wei Liu, Haifeng Li, Nan Zhang

Proceedings Volume 4225, (2000) https://doi.org/10.1117/12.402693

KEYWORDS: Error control coding, Data transmission, Signal detection, Data communications, Networks, Detector arrays, Optical interconnects, Network architectures, Optical communications, Optical networks

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Proceedings Article | 3 October 2000 Paper

Laser scattering particle size measurement technique and applications

Jianping Wang, Shizhong Xie, Yimo Zhang, Wei Li

Proceedings Volume 4220, (2000) https://doi.org/10.1117/12.401743

KEYWORDS: Particles, Laser scattering, Light scattering, Scatter measurement, Standards development, Scattering, Particle sizing, Atmospheric particles, Sensors, Optical fibers

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Proceedings Article | 3 October 2000 Paper

Comparison between TE- and TM-mode spontaneous emission in quantum well vertical-cavity surface-emitting lasers

Hongdong Zhao, Yimo Zhang

Proceedings Volume 4220, (2000) https://doi.org/10.1117/12.401691

KEYWORDS: Quantum wells, Vertical cavity surface emitting lasers, Optoelectronics, Fermium, Chemical species, Semiconductors, Mirrors, Information science, Instrumentation engineering, Gallium arsenide

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Proceedings Article | 24 May 2000 Paper

Detection of defects in optical fibers based on correlation analysis

Wei Liu, Yange Liu, Yimo Zhang, Ge Zhou

Proceedings Volume 4089, (2000) https://doi.org/10.1117/12.386818

KEYWORDS: Optical fibers, Fourier transforms, Charge-coupled devices, Defect detection, Optical correlators, Computing systems, Joint transforms, Optoelectronics, Optical filters, Staring arrays

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Proceedings Article | 24 May 2000 Paper

Low-cost virtual parallel optical fiber PCI link

Ge Zhou, Nan Zhang, Haifeng Li, Jindong Tian, Wei Liu, Wencai Jing, Xun Zhang, Yimo Zhang

Proceedings Volume 4089, (2000) https://doi.org/10.1117/12.386791

KEYWORDS: Optical fibers, Human-machine interfaces, Clocks, Field programmable gate arrays, Optical interconnects, Computing systems, Fiber optics, Electronics, Data conversion, Multiplexing

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Proceedings Article | 27 April 2000 Paper

Applied analysis of wavelength used as routing protocol in the optical interconnection

Jindong Tian, Ge Zhou, Wencai Jing, Yimo Zhang, Wei Liu

Proceedings Volume 3952, (2000) https://doi.org/10.1117/12.384406

KEYWORDS: Optical interconnects, Computer networks, Human-machine interfaces, Switches, Field programmable gate arrays, Transceivers, Interfaces, Internet, Network architectures, Data conversion

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Proceedings Article | 27 April 2000 Paper

Design of scalable optical interconnection network using wavelength division multiplexing

Wencai Jing, Jindong Tian, Ge Zhou, Yimo Zhang, Wei Liu, Xun Zhang

Proceedings Volume 3952, (2000) https://doi.org/10.1117/12.384396

KEYWORDS: Optical networks, Data transmission, Optical interconnects, Sensors, Optical amplifiers, Wavelength division multiplexing, Human-machine interfaces, Telecommunications, Clocks, Field programmable gate arrays

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Proceedings Article | 10 March 2000 Paper

Inspection of defects in optical fibers by a correlation processor

Wei Liu, Yange Liu, Yimo Zhang, Ge Zhou

Proceedings Volume 3951, (2000) https://doi.org/10.1117/12.379380

KEYWORDS: Optical fibers, Joint transforms, Charge-coupled devices, Fourier transforms, Defect detection, Computer simulations, Signal detection, Optical filters, Optics manufacturing, Helium neon lasers

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Proceedings Article | 30 April 1999 Paper

Multiple quantum well self electro-optic effect devices for optoelectronic smart pixels

Hongda Chen, Rong Han Wu, Zhibiao Chen, Yi Zhang, Yun Du, Qing-Ming Zeng, Xian-Jie Li, Yimo Zhang, Ge Zhou, Feng Hua

Proceedings Volume 3631, (1999) https://doi.org/10.1117/12.348324

KEYWORDS: Quantum wells, Optoelectronics, Gallium arsenide, Modulators, Silicon, Absorption, Electro optics, Sensors, Optoelectronic devices, Optical interconnects

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Proceedings Article | 31 December 1996 Paper

Nonlinear joint transform correlator used for moving object tracking

Yimo Zhang, Yuwen Qin, Bao-Zhen Ge, Zhanhua Huang, Xi-Ming Chen

Proceedings Volume 2866, (1996) https://doi.org/10.1117/12.263069

KEYWORDS: Optical correlators, Joint transforms, Computer simulations, Liquid crystals, Light valves, Pattern recognition, Complex systems, CCD cameras, Cameras, Germanium

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Proceedings Article | 31 December 1996 Paper

Real-time hybrid joint transform correlator with parallel processing architecture

Yuwen Qin, Bao-Zhen Ge, Yimo Zhang, Xiao-Dong Zhao, Zhanhua Huang

Proceedings Volume 2866, (1996) https://doi.org/10.1117/12.263044

KEYWORDS: Joint transforms, Optical correlators, Parallel processing, CCD cameras, Imaging systems, Spatial light modulators, Image processing, Liquid crystals, Light valves, Multiplexers

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Proceedings Article | 31 December 1996 Paper

Four-channel real-time holographic associative memory

Yimo Zhang, Wei Liu, He-Qiao Li

Proceedings Volume 2866, (1996) https://doi.org/10.1117/12.263017

KEYWORDS: Content addressable memory, Holography, Crystals, Liquid crystals, Fourier transforms, Optical correlators, Holograms, Semiconductor lasers, Neodymium lasers, Diode pumped solid state lasers

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Proceedings Article | 25 October 1996 Paper

Holographic associative memory with parallel processing architecture

Yimo Zhang, Wei Liu, He-Qiao Li

Proceedings Volume 2849, (1996) https://doi.org/10.1117/12.255485

KEYWORDS: Content addressable memory, Holograms, Parallel processing, Liquid crystals, Holography, Solid state lasers, Crystals, Camera shutters, Data storage, Switches

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Proceedings Article | 24 September 1996 Paper

Hybrid integrated optical accelerometer

Caihe Chen, Yali Qin, Yimo Zhang, Yuming Cui

Proceedings Volume 2895, (1996) https://doi.org/10.1117/12.252201

KEYWORDS: Integrated optics, Fiber optics sensors, Sensors, Waveguides, Phase shifts, Michelson interferometers, Interferometers, System integration, Polarization maintaining fibers, Fiber optics

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Proceedings Article | 24 September 1996 Paper

Optical integrated circuits in Ti:LiNbO3 for a fiber accelerometer

Caihe Chen, Yali Qin, Yimo Zhang, Yuming Cui

Proceedings Volume 2895, (1996) https://doi.org/10.1117/12.252202

KEYWORDS: Waveguides, Integrated optics, Fiber optics, Integrated optical circuits, Fiber optics sensors, Michelson interferometers, Interferometers, Integrated circuit design, Fabrication, Polarizers

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Proceedings Article | 1 September 1996 Paper

Optical fiber interconnection architecture for parallel multiprocessor system

Yi-mo Zhang

Proceedings Volume 2778, 27786O (1996) https://doi.org/10.1117/12.2299123

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Proceedings Article | 1 September 1996 Paper

Adaptive moving object tracking using nonlinear JTC

Yi-Mo Zhang

Proceedings Volume 2778, 277864 (1996) https://doi.org/10.1117/12.2299103

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Proceedings Article | 1 September 1996 Paper

The optical morphological scale-space maps using the spectral filters of complex valued kernel

Yi-mo Zhang

Proceedings Volume 2778, 27786N (1996) https://doi.org/10.1117/12.2299122

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Proceedings Article | 1 September 1996 Paper

Holographic associative memory using diode pumped solid-state laser

Yi-mo Zhang

Proceedings Volume 2778, 27786Q (1996) https://doi.org/10.1117/12.2299125

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Proceedings Article | 18 August 1995 Paper

Four-channel parallel associative memory (FCPAM)

Yimo Zhang, Wei Liu, He-Qiao Li

Proceedings Volume 2529, (1995) https://doi.org/10.1117/12.216998

KEYWORDS: Image processing, Holograms, Content addressable memory, Multiplexing, Liquid crystals, Beam splitters, Switches, Crystals, Data processing, Reflectivity

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Proceedings Article | 5 August 1994 Paper

Reconfigurational optoelectronic hybrid interconnection network in multiprocessor system

Yimo Zhang, Ge Zhou, Wenyao Liu, XiaoQing He, Yongqiang Wang, Dong-Jun Sun

Proceedings Volume 2321, (1994) https://doi.org/10.1117/12.182126

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Proceedings Article | 26 July 1993 Paper

An optoelectric hybrid processor array system

Y. Zhang

Proceedings Volume 1983, 19834V (1993) https://doi.org/10.1117/12.2308594

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Proceedings Article | 26 July 1993 Paper

The programmable optoelectronic hybrid interconnection network

Yi-mo Zhang

Proceedings Volume 1983, 19835N (1993) https://doi.org/10.1117/12.2308622

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Proceedings Article | 1 April 1993 Paper

New method of designing CCD driver

Wei Yu, Daoyin Yu, Yimo Zhang

Proceedings Volume 1982, (1993) https://doi.org/10.1117/12.142069

KEYWORDS: Charge-coupled devices, Logic, CCD image sensors, Signal processing, Chromium, Transform theory, Video processing, Video, Computer programming, Instrumentation engineering

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