Ms. Rujia Li Profile

Rujia Li

at Tsinghua Univ

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Author

Publications (5)

Proceedings Article | 15 October 2021 Presentation + Paper

Coherent diffraction imaging using structured phase modulation

Rujia Li, Liangcai Cao

Proceedings Volume 11898, 118980P (2021) https://doi.org/10.1117/12.2602333

KEYWORDS: Modulation, Wavefronts, Phase shift keying, Phase modulation, Wave propagation, Spatial light modulators, Coherence imaging, Reconstruction algorithms, Calibration, Signal to noise ratio

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Proceedings Article | 10 October 2020 Presentation

Self-referenced methods for phase calibration of a spatial light modulator

Rujia Li, Liangcai Cao, Zehao He, Yunhui Gao

Proceedings Volume 11551, 1155119 (2020) https://doi.org/10.1117/12.2573836

KEYWORDS: Calibration, Spatial light modulators, Phase shift keying, Digital holography, Phase modulation, Modulation, Holography, Coherence imaging, LCDs, Optical imaging

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SPIE Journal Paper | 12 May 2020

In situ calibration for a phase-only spatial light modulator based on digital holography

Rujia Li, Yunhui Gao, Liangcai Cao

OE, Vol. 59, Issue 05, 053101, (May 2020) https://doi.org/10.1117/12.10.1117/1.OE.59.5.053101

KEYWORDS: Phase shift keying, Calibration, Phase modulation, Spatial light modulators, Modulation, Holograms, Digital holography, Diffraction gratings, Cameras, 3D image reconstruction

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Proceedings Article | 11 March 2020 Presentation

Self-referenced interferometric method for SLM phase calibration based on two blazed gratings (Conference Presentation)

Liangcai Cao, Yunhui Gao, Rujia Li, Renjie Zhou

Proceedings Volume 11249, 1124903 (2020) https://doi.org/10.1117/12.2543941

KEYWORDS: Interferometry, Spatial light modulators, Calibration, Phase measurement, Spatial frequencies, Phase modulation

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Proceedings Article | 9 September 2019 Paper

A comparison of calibration methods for phase-only LCoS spatial light modulators

Rujia Li, Liangcai Cao

Proceedings Volume 11123, 111230H (2019) https://doi.org/10.1117/12.2529256

KEYWORDS: Spatial light modulators, Calibration, Liquid crystals, Diffraction, Optical components, Modulation, Liquid crystal on silicon, Phase measurement, Interferometry

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