Dr. Cong Hu Profile

Dr. Cong Hu

at Huazhong University of Science and Technology

SPIE Involvement:

Author

Publications (5)

SPIE Journal Paper | 13 September 2024 Open Access

Redefinable neural network for structured light array

Hengyang Li, Jiaming Xu, Huaizhi Zhang, Cong Hu, Zining Wan, Yu Xiao, Xiahui Tang, Chenhao Wan, Gang Xu, Yingxiong Qin

APN, Vol. 3, Issue 05, 056015, (September 2024) https://doi.org/10.1117/12.10.1117/1.APN.3.5.056015

KEYWORDS: Structured light, Computer generated holography, Neural networks, Education and training, Airy beams, Phase shift keying, Modulation, 3D acquisition, Spatial light modulators, Phase distribution

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Proceedings Article | 16 December 2022 Presentation + Paper

Tight focusing properties of vector polarized partially coherent vortex beams

Yaodan Hu, Xiahui Tang, Chenhao Wan, Yu Xiao, Gang Xu, Youyou Hu, Cong Hu, Jie Cheng, Ping Wang

Proceedings Volume 12312, 123120C (2022) https://doi.org/10.1117/12.2641887

KEYWORDS: Spatial coherence, Matrices, Optical coherence, Objectives, Diffraction, Polarized light, Optical tweezers, Spiral phase plates, Polarization, Technology

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Proceedings Article | 16 December 2022 Presentation + Paper

Intra-cavity mode control in a Nd:YAG laser by optimizing the single-mode power factor with a spatial light modulator

Cong Hu, Yu Xiao, Yuhang He, Xiahui Tang

Proceedings Volume 12312, 1231209 (2022) https://doi.org/10.1117/12.2640923

KEYWORDS: Spatial light modulators, Transmission electron microscopy, Optimization (mathematics), Laser resonators, Mirrors, Near field, Nd:YAG lasers, Resonators, Algorithms, Beam shaping

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Proceedings Article | 10 October 2020 Presentation + Paper

Design of semiconductor laser multi-point beam based on laser welding of galvanized sheet

Yuyan Song, Xiang Li, Cong Hu, Ran Xia, Ao Zou, Xiahui Tang

Proceedings Volume 11546, 1154605 (2020) https://doi.org/10.1117/12.2572960

KEYWORDS: Beam splitters, Bragg gratings, Diffraction gratings, Reflectors, Laser welding, Diffraction, Zinc, Semiconductor lasers, Laser development

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Proceedings Article | 10 October 2020 Presentation + Paper

Numerical investigation of hybrid pumped picosecond CO2 amplifier

Xiang Li, Yuyan Song, Ran Xia, Cong Hu, Yingxiong Qin, Xiahui Tang

Proceedings Volume 11546, 115460G (2020) https://doi.org/10.1117/12.2572829

KEYWORDS: Carbon dioxide lasers, Picosecond phenomena, Optical amplifiers, Carbon dioxide, Pulsed laser operation, Laser energy, Infrared lasers, Laser systems engineering

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