Dr. Changcheng Xiang Profile

Dr. Changcheng Xiang

at Shanghai Institute of Optics & Fine Mechanics

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Author

Publications (12)

Proceedings Article | 18 November 2019 Paper

Design of guided mode resonant gratings by modal method

Changcheng Xiang, Changhe Zhou

Proceedings Volume 11188, 1118811 (2019) https://doi.org/10.1117/12.2537740

KEYWORDS: Diffraction gratings, Optical design, Diffraction, Waveguides, Thin films

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Proceedings Article | 18 November 2019 Paper

Three-dimensional measurement of rotating combinative Dammann gratings

Dong Zhao, Changhe Zhou, Wei Jia, Jin Wang, Changcheng Xiang, Peng Sun, Yongfang Xie, Zonghao Ye, Junjie Li, Ge Jin

Proceedings Volume 11188, 1118822 (2019) https://doi.org/10.1117/12.2537731

KEYWORDS: 3D image processing, 3D acquisition, Optics manufacturing, Structured light, Objectives, Target recognition, Optical testing, Facial recognition systems, Aerospace engineering, Optical imaging

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Proceedings Article | 18 November 2019 Paper

Design of a 1*5 transmission grating splitter with triangular structure of MgF2

Jin Wang, Changhe Zhou, Wei Jia, Peng Sun, Changcheng Xiang, Yongfang Xie, Junjie Li

Proceedings Volume 11188, 111880V (2019) https://doi.org/10.1117/12.2536389

KEYWORDS: Diffraction gratings, Optical design, Beam splitters, Diffraction, Polarization, Magnesium fluoride, Tolerancing, Refractive index

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Proceedings Article | 18 November 2019 Paper

Performance improvement of refractive index sensor based on two-dimensional metal-dielectric grating

Peng Sun, Changhe Zhou, Wei Jia, Jin Wang, Changcheng Xiang, Yongfang Xie, Dong Zhao, Ge Jin, Zonghao Ye, Junjie Li

Proceedings Volume 11188, 111880Z (2019) https://doi.org/10.1117/12.2537752

KEYWORDS: Refractive index, Sensors, Absorption, Dielectrics, Gold, Thin films, Surface plasmons, Biosensing, Photodetectors

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Proceedings Article | 8 November 2018 Paper

Sagnac spectral imaging resolved with two high-density gratings

Yongfang Xie, Changhe Zhou, Wei Jia, Jin Wang, Changcheng Xiang

Proceedings Volume 10818, 1081817 (2018) https://doi.org/10.1117/12.2500662

KEYWORDS: Diffraction gratings, Mirrors, Imaging spectroscopy, Imaging systems, Diffraction, Staring arrays, Prisms, Sagnac interferometers, Spectral resolution, Beam splitters

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Proceedings Article | 8 November 2018 Paper

Four-port beam splitter of a single-groove grating

Changcheng Xiang, Changhe Zhou, Wei Jia, Jin Wang

Proceedings Volume 10818, 1081812 (2018) https://doi.org/10.1117/12.2501058

KEYWORDS: Beam splitters, Diffraction gratings, Diffraction

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Proceedings Article | 8 November 2018 Paper

Three dimensional measurement module of transverse odd-even combinational Dammann grating

Dong Zhao, Changhe Zhou, Wei Jia, Jin Wang, Changcheng Xiang

Proceedings Volume 10818, 108180H (2018) https://doi.org/10.1117/12.2500756

KEYWORDS: Beam splitters, Diffraction gratings, 3D image processing, 3D metrology, Optical design, 3D acquisition, Structured light, Beam expanders, Objectives, Diffraction

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Proceedings Article | 6 November 2018 Paper

Gratings theory for pico-optics applications

Changhe Zhou, Minkang Li, Xiansong Xiang, Chunlong Wei, Wei Jia, Changcheng Xiang

Proceedings Volume 10818, 108180G (2018) https://doi.org/10.1117/12.2500319

KEYWORDS: Interferometers, Wavefronts, Holography, Diffraction gratings, Sensors, Distortion, Optical components, Nano optics, Distance measurement, Diffraction

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Proceedings Article | 6 November 2018 Paper

Direct laser writing lithography technology based on rotating two-dimensional Dammann grating

Jin Wang, Changhe Zhou, Wei Jia, Yongfang Xie, Dong Zhao, Changcheng Xiang

Proceedings Volume 10818, 1081815 (2018) https://doi.org/10.1117/12.2327126

KEYWORDS: Diffraction gratings, Multiphoton lithography, Laser applications, Laser systems engineering, Lithography, Optical components, Diffraction, Laser optics, Microelectromechanical systems

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Proceedings Article | 31 October 2016 Paper

Study of a grating interferometer with high optical subdivision technique

Yancong Lu, Changhe Zhou, Shubin Li, Chunlong Wei, Minkang Li, Xiansong Xiang, Jili Deng, Changcheng Xiang, Wei Jia, Junjie Yu, Jin Wang, Chao Li

Proceedings Volume 10022, 1002214 (2016) https://doi.org/10.1117/12.2246091

KEYWORDS: Interferometers, Diffraction gratings, Prisms, Environmental sensing, Mirrors, Geometrical optics, Signal processing, Interferometry, Light sources, Beam splitters

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Proceedings Article | 31 October 2016 Paper

High-density grating pair for displacement measurement

Changcheng Xiang, Changhe Zhou, Shubin Li, Zhumei Sun

Proceedings Volume 10022, 1002211 (2016) https://doi.org/10.1117/12.2245658

KEYWORDS: Diffraction gratings, Beam splitters, Polarization, Diffraction, Optical design, Wave propagation, Physics, Interfaces, Dielectrics, Silica

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Proceedings Article | 31 October 2016 Paper

Image grating metrology using phase-stepping interferometry in scanning beam interference lithography

Minkang Li, Changhe Zhou, Chunlong Wei, Wei Jia, Yancong Lu, Changcheng Xiang, XianSong Xiang

Proceedings Volume 10022, 1002212 (2016) https://doi.org/10.1117/12.2245330

KEYWORDS: Phase interferometry, Image fusion, Interferometry, Lithography, Interferometers, Metrology, Wavefronts, Phase shifts, Phase shifting, Distortion

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Showing 5 of 12 publications

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