Prof. Jixiong Pu Profile

Prof. Jixiong Pu

Prof. at Huaqiao Univ

SPIE Involvement:

Author

Publications (23)

SPIE Journal Paper | 10 July 2024

Improving the deblurring method of D²Net network for infrared videos

Jia Zhang, Yanzhu Zhang, Fan Yang, Tingxue Li, Yuhai Li, He Zhao, Jixiong Pu

JEI, Vol. 33, Issue 04, 043013, (July 2024) https://doi.org/10.1117/12.10.1117/1.JEI.33.4.043013

KEYWORDS: Deblurring, Video, Infrared radiation, Infrared imaging, Thermography, Feature extraction, Education and training, Video acceleration, Image quality, Image processing

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Proceedings Article | 27 November 2023 Paper

Correlation assisted in-line holographic imaging through scattering medium

R. Vinu, Rathinn Nair Melath, Sahmita Raghav, G. Gopakumar, Ziyang Chen, Jixiong Pu

Proceedings Volume 12768, 127681A (2023) https://doi.org/10.1117/12.2689076

KEYWORDS: Digital holography, Holograms, Holography, Scattering, 3D image reconstruction, Speckle, Light scattering, Speckle pattern, Complex amplitude, Image restoration

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Proceedings Article | 19 December 2022 Presentation + Paper

Snapshot on-axis Fizeau polarization phase-shifting interferometer

Hanzi Liu, Xingpeng Du, Kaiquan Chen, Vinu R.V., Ziyang Chen, Jixiong Pu

Proceedings Volume 12318, 123180Z (2022) https://doi.org/10.1117/12.2641809

KEYWORDS: Polarization, Interferometry, Phase shifts, Cameras, Interferometers, Digital holography, Holography, Phase measurement, Microscopy

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Proceedings Article | 9 October 2021 Presentation + Paper

Snapshot ghost diffraction imaging based on spatial averaging

Vinu R.V., Yanyan Huang, Ziyang Chen, Rakesh Kumar Singh, Jixiong Pu

Proceedings Volume 11896, 118960N (2021) https://doi.org/10.1117/12.2600803

KEYWORDS: Diffraction, Holograms, Correlation function, Holography, Light sources, Spatial light modulators, Beam splitters, Real time imaging

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Proceedings Article | 9 October 2021 Presentation + Paper

Large thickness measurement of glass plates with a spectrally resolved interferometer using two positions of a reference surface and a compensation glass

Kaining Zhang, Samuel Choi, Osami Sasaki, Songjie Luo, Takamasa Suzuki, Jixiong Pu

Proceedings Volume 11899, 118990A (2021) https://doi.org/10.1117/12.2601233

KEYWORDS: Signal detection, Glasses, Fourier transforms, Interferometers, Spectral resolution, Phase measurement

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Proceedings Article | 17 May 2019 Paper

Generation of optical needle with wavelength magnitude by tight focusing of circular partially coherent beams

Huichuan Lin, Yan Li, Ziyang Chen, Jixiong Pu

Proceedings Volume 11170, 111703J (2019) https://doi.org/10.1117/12.2533919

KEYWORDS: Objectives, Geometrical optics, Coherence (optics), Modulation, Diffraction, Polarization, Light wave propagation, Wavefronts, Materials processing, Correlation function

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SPIE Journal Paper | 30 January 2019

Comparative study on the paraxial approximation errors of tightly focused fundamental Gaussian beams

Bosong Yu, Zhili Lin, Jixiong Pu

OE, Vol. 58, Issue 01, 016117, (January 2019) https://doi.org/10.1117/12.10.1117/1.OE.58.1.016117

KEYWORDS: Paraxial approximations, Gaussian beams, Optical engineering, Plutonium, Error analysis, Laser beam propagation, Wave propagation, Near field optics, Laser cutting, Free space

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Proceedings Article | 8 November 2018 Paper

Advanced signal processing in a white-light scanning interferometer for exact surface profile measurement

Songjie Luo, Osami Sasaki, Samuel Choi, Takamasa Suzuki, Jixiong Pu

Proceedings Volume 10819, 108190N (2018) https://doi.org/10.1117/12.2502790

KEYWORDS: Signal detection, Interferometers, Signal processing, Fourier transforms, Cameras, Photodiodes, Bandpass filters, Light sources, Phase measurement

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Proceedings Article | 24 April 2018 Paper

Effect of speckle pattern illumination on holographic recording and reconstruction

Vinu R. V., Darshika Singh, Jixiong Pu, Rakesh Kumar Singh

Proceedings Volume 10711, 107110Q (2018) https://doi.org/10.1117/12.2319390

KEYWORDS: Holography, Polarization, Speckle pattern, Speckle, Digital holography, Holograms, Wavefronts

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SPIE Journal Paper | 26 December 2017 Open Access

Generation of partially coherent beams with controllable time-dependent coherence

Ziyang Chen, Xudong Chen, Jixiong Pu, Sabino Chávez-Cerda

OE, Vol. 56, Issue 12, 124110, (December 2017) https://doi.org/10.1117/12.10.1117/1.OE.56.12.124110

KEYWORDS: Spatial light modulators, Modulation, Plutonium, Atmospheric propagation, Optical engineering, Light sources, Phase shift keying, Liquid crystals, Polarizers, Information science

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Proceedings Article | 16 August 2017 Open Access

MATLAB-aided teaching and learning in optics and photonics using the methods of computational photonics

Zhili Lin, Xiaoyan Li, Daqing Zhu, Jixiong Pu

Proceedings Volume 10452, 104521W (2017) https://doi.org/10.1117/12.2270722

KEYWORDS: Geometrical optics, Visualization, Beam propagation method, Video processing

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Proceedings Article | 18 April 2017 Paper

Speckle and focusing of partially coherent beams through scattering medium

Ziyang Chen, Jixiong Pu, Xuanxuan Ji, Lipeng Wan

Proceedings Volume 10252, 102521A (2017) https://doi.org/10.1117/12.2269442

KEYWORDS: Speckle, Laser scattering, Scattering, Phase modulation, Speckle pattern, Modulation, Wavefronts, Spatial light modulators, Phase shift keying, Beam shaping

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Proceedings Article | 18 April 2017 Paper

Tight focusing of radially polarized ultrashort light pulses: slow light and pulse compression

Jixiong Pu, Huichuan Lin, Haosen Pu, Ziyang Chen

Proceedings Volume 10252, 1025218 (2017) https://doi.org/10.1117/12.2269388

KEYWORDS: Slow light, Femtosecond phenomena, Ultrafast phenomena, Plutonium, Laser beam propagation, Free space, Pulsed laser operation, Information science, Polarization, Optical tweezers

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Proceedings Article | 18 April 2017 Paper

Amplification of complex fields in Nd:YAG amplifiers

Xudong Chen, Chengcheng Chang, Jixiong Pu

Proceedings Volume 10252, 102521B (2017) https://doi.org/10.1117/12.2269444

KEYWORDS: Nd:YAG lasers, Optical amplifiers, Polarization, Spiral phase plates, Pulsed laser operation, Optical vortices, Laser processing, Fiber amplifiers, Linear polarizers, High power lasers

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Proceedings Article | 24 November 2016 Paper

Signal processing in white-light scanning interferometry by Fourier transform and its application to surface profile measurements

Songjie Luo, Yongxin Liu, Osami Sasaki, Jixiong Pu

Proceedings Volume 10023, 100230V (2016) https://doi.org/10.1117/12.2245880

KEYWORDS: Signal processing, Fourier transforms, Signal detection, Interferometry, Interferometers, Light sources, Phase measurement, Ferroelectric materials, Interference (communication), Sensors

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SPIE Journal Paper | 1 June 2008

Distribution of phase and orbital angular momentum of tightly focused vortex beams

Zhiming Zhang, Jixiong Pu, Xiqing Wang

OE, Vol. 47, Issue 06, 068001, (June 2008) https://doi.org/10.1117/12.10.1117/1.2940139

KEYWORDS: Optical engineering, Plutonium, Wavefronts, Objectives, Physics, Bessel functions, Apodization, Wave propagation, Spintronics, Quantum information

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SPIE Journal Paper | 1 March 2008

Propagation of partially coherent vortex beams in a turbulent atmosphere

Tao Wang, Jixiong Pu, Ziyang Chen

OE, Vol. 47, Issue 03, 036002, (March 2008) https://doi.org/10.1117/12.10.1117/1.2896309

KEYWORDS: Atmospheric propagation, Beam propagation method, Atmospheric propagation engineering, Turbulence, Atmospheric turbulence, Spatial coherence, Atmospheric optics, Free space, Plutonium, Optical engineering

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SPIE Journal Paper | 1 January 2007

Axial intensity distribution of lens axicon illuminated by Gaussian-Schell model beam

Yuan Chen, Jixiong Pu, Xiaoyun Liu

OE, Vol. 46, Issue 01, 018003, (January 2007) https://doi.org/10.1117/12.10.1117/1.2431360

KEYWORDS: Axicons, Global system for mobile communications, Spatial coherence, Light, Optical engineering, Plutonium, Optical components, Monochromatic aberrations, Optical design, Electron beam lithography

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Proceedings Article | 18 August 2005 Paper

Beam shaping of partially coherent beams by use of the spatial coherence effect

Jixiong Pu, Xiaoyun Liu

Proceedings Volume 5876, 58760Z (2005) https://doi.org/10.1117/12.613045

KEYWORDS: Spatial coherence, Beam shaping, Plutonium, Optical tweezers, Chemical species, Near field optics, Near field, Laser welding, Speckle, Beam propagation method

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Proceedings Article | 18 October 2001 Paper

Optical switching in diffraction of partially coherent light: spectral switching

Jixiong Pu, Shojiro Nemoto

Proceedings Volume 4582, (2001) https://doi.org/10.1117/12.445075

KEYWORDS: Switches, Optical switching, Switching, Diffraction, Optical interconnects, Sensors, Spectral coherence, Optical communications, Bessel functions, Spatial coherence

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SPIE Journal Paper | 1 March 2000

Lens axicons illuminated by Gaussian beams for generation of uniform-axial intensity Bessel fields

Jixiong Pu, Huihua Zhang, Shojiro Nemoto

OE, Vol. 39, Issue 03, (March 2000) https://doi.org/10.1117/12.10.1117/1.602430

KEYWORDS: Axicons, Gaussian beams, Diffraction, Apodization, Monochromatic aberrations, Bessel beams, Optical components, Near field diffraction, Optical engineering, Plutonium

Proceedings Article | 10 April 1995 Paper

Intracavity frequency doubling of self-Q-switching phase conjugation Nd:YAG lasers

Jixiong Pu, Lisha Lin, Qiren Zhuang, Weibin Zhang, Wenzhen Zhang

Proceedings Volume 2379, (1995) https://doi.org/10.1117/12.206457

KEYWORDS: Pulsed laser operation, Second-harmonic generation, Laser energy, Phase conjugation, Laser stabilization, Mirrors, Nd:YAG lasers, Q switched lasers, Ferroelectric materials, Resonators

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