Mr. Xu Zhang Profile

Xu Zhang

at Shanghai Institute of Optics and Fine Mechanics

SPIE Involvement:

Author

Publications (5)

Proceedings Article | 27 November 2023 Poster + Paper

An extended light source based on multimode fiber in interferometers

Xu Zhang, Qi Lu, Weichao Gong, Shijie Liu

Proceedings Volume 12769, 127691G (2023) https://doi.org/10.1117/12.2688917

KEYWORDS: Multimode fibers, Light sources, Interferometers, Signal to noise ratio, Beam diameter, Optical surfaces, Optical components, Optical coherence, Light scattering, Laser scattering

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Proceedings Article | 19 December 2022 Presentation + Paper

The influence of phase-shifting algorithms on the instrument transfer function in a Fizeau interferometer

Xu Zhang, Qi Lu, Tianzhu Xu, Ying Sun, Shijie Liu, Dmitry Silin, Ilya Kozhevatov, Efim Khazanov

Proceedings Volume 12319, 123190O (2022) https://doi.org/10.1117/12.2646041

KEYWORDS: Phase shifts, Spatial frequencies, Wavefronts, Fizeau interferometers, Reconstruction algorithms, Numerical simulations, Computer simulations, Optics manufacturing, Interferometers, Environmental sensing

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Proceedings Article | 11 October 2021 Paper

A wide-spectrum plug-and-play Fizeau interferometric system

Qi Lu, Xu Zhang, Yunbo Bai, Ying Sun, Shijie Liu, Jianda Shao

Proceedings Volume 11899, 118990Q (2021) https://doi.org/10.1117/12.2603720

KEYWORDS: Wavefronts, Interferometry, Collimation, Interferometers, Optical components, Imaging systems, Fiber lasers, Optics manufacturing, Optical design, Cameras

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SPIE Journal Paper | 5 August 2021

Design and analysis of wide-band transmission spheres for multiwavelength interferometers

Xu Zhang, Qi Lu, Yunbo Bai, Shijie Liu, Jianda Shao

OE, Vol. 60, Issue 08, 085102, (August 2021) https://doi.org/10.1117/12.10.1117/1.OE.60.8.085102

KEYWORDS: Wavefronts, Optical spheres, Interferometers, Photovoltaics, Glasses, Spherical lenses, Error analysis, Optics manufacturing, Tolerancing, Optical engineering

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Proceedings Article | 10 October 2020 Presentation + Paper

Precision measurement methods of wavefront error for meter-size planar optical components applied to ICF systems

Shijie Liu, Longbo Xu, Xu Zhang, You Zhou, Qi Lu, Yunbo Bai, Jianda Shao

Proceedings Volume 11552, 1155202 (2020) https://doi.org/10.1117/12.2575126

KEYWORDS: Optical components, Wavefronts, Precision measurement, Error analysis, Manufacturing, Optical engineering, Optics manufacturing, Coating, Control systems

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