Dr. Jun Ma Profile

Dr. Jun Ma

at Nanjing Univ of Science and Technology

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Author

Publications (11)

Proceedings Article | 18 November 2024 Paper

SVMD-based denoising methods for differential absorption lidar retrieval of CO2 concentration profiles

Fengrui Zhang, Jun Ma, Lei Wang

Proceedings Volume 13398, 1339805 (2024) https://doi.org/10.1117/12.3049764

KEYWORDS: Carbon dioxide, LIDAR, Signal detection, Absorption, Denoising, Signal processing, Modal decomposition, Pulse signals, Interference (communication), Signal to noise ratio

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Proceedings Article | 4 March 2024 Paper

Analysis and suppression of non-common path errors in Fizeau interferometry

Nianfeng Wang, Jun Ma, Cong Wei, Hui Ding, Rihong Zhu

Proceedings Volume 13070, 1307014 (2024) https://doi.org/10.1117/12.3021591

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Proceedings Article | 4 March 2024 Paper

Reflective common-path digital holographic microscopy with partially coherent illumination

Zhonghao Shen, Cong Wei, Jun Ma, Caojin Yuan

Proceedings Volume 13070, 1307015 (2024) https://doi.org/10.1117/12.3021691

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Proceedings Article | 9 October 2021 Poster + Presentation + Paper

Stress-induced birefringence calibration of large aperture dynamic interferometer based on the rotation of light source polarization state

XInyu Miao, Jun Ma, Caojin Yuan

Proceedings Volume 11899, 1189911 (2021) https://doi.org/10.1117/12.2601349

KEYWORDS: Polarization, Birefringence, Interferometers, Phase shifting, Fizeau interferometers

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Proceedings Article | 9 October 2021 Poster + Presentation + Paper

Depth-of-focus extension in null interferometric microscopy for ICF capsule surface-defects detection

Cong Wei, Jun Ma

Proceedings Volume 11899, 1189913 (2021) https://doi.org/10.1117/12.2601473

KEYWORDS: Cameras, Spherical lenses, Interferometry, Microscopy, Diffraction, Polarization, 3D image reconstruction, 3D image processing, Reconstruction algorithms, Microscopes

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SPIE Journal Paper | 5 March 2020

Spatial mismatch calibration based on fast partial phase correlation for interferograms in dynamic Fizeau interferometer

Donghui Zheng, Lei Chen, Ying Yang, Chenhui Hu, Yong He, Tuya Wulan, Jun Ma, Rihong Zhu

OE, Vol. 59, Issue 03, 034104, (March 2020) https://doi.org/10.1117/12.10.1117/1.OE.59.3.034104

KEYWORDS: Calibration, Phase shifts, Fourier transforms, Error analysis, Optical engineering, Laser sources, Image segmentation, Fizeau interferometers, Polarization, Spiral phase plates

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Proceedings Article | 18 December 2019 Paper

6.2 kW spectral beam combination by means of edge filters

Fan Chen, Jun Ma, Rihong Zhu, Cong Wei

Proceedings Volume 11333, 1133306 (2019) https://doi.org/10.1117/12.2538291

KEYWORDS: Optical filters, Fiber lasers, High power lasers, High power fiber coupled lasers, High power fiber lasers

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Proceedings Article | 26 June 2017 Paper

Absolute test using the conjugate differential method

Ya Huang, Jun Ma, Caojin Yuan, Lei Chen, Rihong Zhu, Zhishan Gao

Proceedings Volume 10329, 1032929 (2017) https://doi.org/10.1117/12.2271978

KEYWORDS: Interferometry, Axicons, Error analysis, Optical testing, Computer generated holography, Coherence imaging, Spatial frequencies, Interferometers, Zernike polynomials, Spherical lenses, Imaging systems, Cameras, Monochromatic aberrations

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Proceedings Article | 10 February 2017 Paper

EUV multilayer defects reconstruction based on the transport of intensity equation and partial least-square regression

Jiantai Dou, Zhishan Gao, Zhongming Yang, Qun Yuan, Jun Ma

Proceedings Volume 10250, 1025004 (2017) https://doi.org/10.1117/12.2266645

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SPIE Journal Paper | 15 November 2016

Absolute test for cylindrical surfaces using the conjugate differential method

Ya Huang, Jun Ma, Caojin Yuan, Christof Pruss, Weiyuan Sun, Mincai Liu, Rihong Zhu, Zhishan Gao, Wolfgang Osten

OE, Vol. 55, Issue 11, 114104, (November 2016) https://doi.org/10.1117/12.10.1117/1.OE.55.11.114104

KEYWORDS: Interferometers, Wavefronts, Computer generated holography, Photovoltaics, Error analysis, Optical engineering, Wavefront reconstruction, Sun, Testing and analysis, Interferometry

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Proceedings Article | 22 June 2013 Paper

Computer generated holograms design in null testing of optical freeform surfaces

Ya Huang, Jun Ma, Rihong Zhu, Hua Shen

Proceedings Volume 8769, 876934 (2013) https://doi.org/10.1117/12.2021053

KEYWORDS: Computer generated holography, Aspheric lenses, Freeform optics, Wavefronts, Ray tracing, Zemax, Optical alignment, Diffraction, Optical testing, Geometrical optics

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Showing 5 of 11 publications

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