Prof. Yujie Chen Profile

Prof. Yujie Chen

at Sun Yat-Sen Univ

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Author

Publications (4)

SPIE Journal Paper | 2 February 2024 Open Access

Azimuthal beam shaping in orbital angular momentum basis

Zhongzheng Lin, Weihang Zhong, Lixun Wu, Lin He, Hongjia Chen, Jianqi Hu, Yujie Chen, Siyuan Yu

APN, Vol. 3, Issue 02, 026001, (February 2024) https://doi.org/10.1117/12.10.1117/1.APN.3.2.026001

KEYWORDS: Modulation, Phase shift keying, Beam shaping, Spatial light modulators, Phase modulation, Tunable filters, Angular momentum, Amplitude modulation, Optical filters, Complex amplitude

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SPIE Journal Paper | 12 June 2023 Open Access

Single-shot Kramers–Kronig complex orbital angular momentum spectrum retrieval

Zhongzheng Lin, Jianqi Hu, Yujie Chen, Camille-Sophie Brès, Siyuan Yu

AP, Vol. 5, Issue 03, 036006, (June 2023) https://doi.org/10.1117/12.10.1117/1.AP.5.3.036006

KEYWORDS: Interferograms, Angular momentum, Cameras, Signal intensity, Receivers, Interferometry, Superposition, Signal detection, Holography, Signal processing

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Proceedings Article | 1 November 2021 Paper

Generation of multi-focus abruptly autofocusing beams

Menglin Wu, Shuqing Lin, Yujie Chen

Proceedings Volume 12057, 1205733 (2021) https://doi.org/10.1117/12.2606244

KEYWORDS: Wavefronts, Light wave propagation, Diffractive optical elements, Wave propagation, Phase shift keying, Modulation, Amplitude modulation, Transmittance, Phase modulation

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Proceedings Article | 14 February 2019 Paper

A compact mode sorter for demultiplexing vortex light beams

Yuanhui Wen, Ioannis Chremmos, Yujie Chen, Jiangbo Zhu, Yanfeng Zhang, Siyuan Yu

Proceedings Volume 11048, 110482O (2019) https://doi.org/10.1117/12.2518307

KEYWORDS: Spiral phase plates, Quartz, Optical vortices, Multiplexing, Optical simulations, Photonics, Telecommunications, Computer programming, Optical components, Wavefronts

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