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Chengfei Zhang
at North Univ of China
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Publications (2)
Proceedings Article | 18 March 2024 Paper
Signal stability improvement of underwater LIBS for a submerged Al target assisted with circulating sink
Proceedings Volume 13104, 1310411 (2024) https://doi.org/10.1117/12.3021741
KEYWORDS: Laser induced breakdown spectroscopy, Plasma, Solids, Aluminum, Signal intensity, Deionized water, Laser ablation, Reflection, Quantitative analysis, Pulse signals
SPIE Journal Paper | 24 September 2018
Resolution improvement for digital closed loop resonator micro-optic gyro based on tunable resonator
Chengfei Zhang, Wenyao Liu, Yongqiu Zheng, Panlong An, Jun Tang, Jun Liu
OE, Vol. 57, Issue 09, 097102, (September 2018) https://doi.org/10.1117/12.10.1117/1.OE.57.9.097102
KEYWORDS: Resonators, Gyroscopes, Micro optics, Quantization, Ferroelectric materials, Laser resonators, Control systems, Error analysis, Interference (communication), Planar waveguides
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