Mr. Junpu Zhao Profile

Junpu Zhao

at China Academy of Engineering Physics

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Author

Publications (9)

Proceedings Article | 24 November 2023 Paper

Spectral width calibration technology of frequency modulated laser pulse using morphology matching

Zhaoyu Zong, Ke Yao, Junpu Zhao, Xiaocheng Tian, Sen Li, Bo Zhang, Wanguo Zheng

Proceedings Volume 12935, 1293510 (2023) https://doi.org/10.1117/12.3005258

KEYWORDS: Spectroscopy, Frequency modulation, Calibration, Spectral calibration, Pulsed laser operation, Phase modulation, Point spread functions, Algorithm development, Modulation frequency, Spectral data processing

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Proceedings Article | 24 January 2019 Paper

Beam nonuniformity compensating by the programmable spatial shaper for the integration test bed

Junpu Zhao, Yue Liang, Sen Li, Zhaoyu Zong, Jun Tang, Wenyi Wang, Ping Li, Runchang Zhao, Fa Zeng, Yanwen Xia, Lin Chen, Bo Chen, Kuixing Zheng, Xiaofeng Wei, Qihua Zhu

Proceedings Volume 11052, 110521R (2019) https://doi.org/10.1117/12.2524006

KEYWORDS: Near field, Laser systems engineering, Modulation, High power lasers, Beam shaping, Image filtering, Optical amplifiers, Calibration, Charge-coupled devices, Liquid crystals

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Proceedings Article | 20 February 2018 Paper

Research on the adaptive optical control technology based on DSP

Xiaolu Zhang, Qiao Xue, Fa Zeng, Junpu Zhao, Kuixing Zheng, Jingqin Su, Wanjun Dai

Proceedings Volume 10697, 106973Z (2018) https://doi.org/10.1117/12.2315565

KEYWORDS: Wavefronts, Adaptive optics, Digital signal processing, Control systems, Image processing, Adaptive control, Image transmission, Process control

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Proceedings Article | 24 October 2017 Paper

Research on the shooting accuracy of ICF laser device based on radiation fluid

Xiaolu Zhang, Fa Zeng, Shenzhen Wang, Junpu Zhao, Qiao Xue, Wanjun Dai

Proceedings Volume 10461, 1046119 (2017) https://doi.org/10.1117/12.2285250

KEYWORDS: X-rays

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Proceedings Article | 12 May 2017 Paper

Laser pulse spatial-temporal inversion technology for ICF laser facility

Ying Zhang, Yuanchao Geng, Lin Chen, Wanqing Huang, Junpu Zhao, Wenyi Wang, Lanqin Liu, Kuixing Zheng, Qihua Zhu, Xiaofeng Wei

Proceedings Volume 10173, 101731Q (2017) https://doi.org/10.1117/12.2267281

KEYWORDS: Near field, Laser safety, Optical amplifiers, Amplifiers, Frequency conversion, Fusion energy, Beam shaping, Laser welding, Laser applications, Pulsed laser operation

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Proceedings Article | 3 February 2015 Paper

Automatic alignment technology in high power laser system

Xin Zhang, Wan-jun Dai, Yuan-cheng Wang, Bo Lian, Ying Yang, Qiang Yuan, Xue-wei Deng, Jun-pu Zhao, Wei Zhou

Proceedings Volume 9255, 92553I (2015) https://doi.org/10.1117/12.2065216

KEYWORDS: Automatic alignment, Mirrors, Laser systems engineering, Optical amplifiers, High power lasers, Laser safety, Charge-coupled devices, Near field, Spatial filters, Safety

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Proceedings Article | 21 November 2014 Paper

Recent progress of the Integration Test Bed

Junpu Zhao, Wenyi Wang, Xuejun Fu, Jun Tang, Yanwen Xia, Lin Chen, Wei Han, Yue Liang, Sen Li, Dong Gao, Feiyue Yan, Honghuan Lin, Ji Chen, Dehuai Chen, Qihua Zhu, Kuixing Zheng, Feng Jing, Wanguo Zheng, Xiaofeng Wei

Proceedings Volume 9266, 92660X (2014) https://doi.org/10.1117/12.2074563

KEYWORDS: Optical amplifiers, Spatial filters, Diagnostics, Near field, Frequency conversion, Glasses, Near field optics, Laser systems engineering, Laser applications, Crystals

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Proceedings Article | 17 September 2013 Paper

Influence of the 400mm-aperture Nd:glass slab-amplifier gain nonuniformity on 1w(1053nm) near-field performance

Wen-yi Wang, Yuan-Chao Geng, Lin Chen, Yi-ming Luo, Yuan-bin Chen, Jun-pu Zhao, Wan-qing Huang, Ying Zhang, Lan-qin Liu, Kui-xing Zheng, Qi-Hua Zhu, Xiao-feng Wei

Proceedings Volume 8904, 89041E (2013) https://doi.org/10.1117/12.2034689

KEYWORDS: Near field, Data modeling, Modulation, Optical amplifiers, Pulsed laser operation, Laser beam propagation, Optical simulations, Computer architecture, Laser applications, Near field optics

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Proceedings Article | 17 November 2010 Paper

Far field irradiance profile control with high spatial frequency deformable mirror

Deen Wang, Dongxia Hu, Wanjun Dai, Ping Li, Junpu Zhao, Qiang Yuan, Feng Jing, Xiaoqun Li

Proceedings Volume 7843, 784329 (2010) https://doi.org/10.1117/12.882163

KEYWORDS: Deformable mirrors, Actuators, Spatial frequencies, Near field, Diffraction, Numerical simulations, Adaptive optics, Objectives, Mirrors, Lithium

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Showing 5 of 9 publications

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