Dr. Hao Xie Profile

Dr. Hao Xie

at Anhui Institute of Optics and Fine Mechanics CAS

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Publications (3)

SPIE Journal Paper | 30 July 2024

Ammonia emission concentration measurement using laser absorption spectroscopy chamber system based on deep belief networks

Dongqi Yu, Yujun Zhang, Ying He, Kun You, Boqiang Fan, Hao Xie, Wangchun Zhang

OE, Vol. 63, Issue 07, 074106, (July 2024) https://doi.org/10.1117/12.10.1117/1.OE.63.7.074106

KEYWORDS: Vacuum chambers, Education and training, Signal processing, Machine learning, Tunable filters, Light absorption, Absorption spectroscopy, Absorbance, Signal filtering, Crop monitoring

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Proceedings Article | 18 March 2024 Paper

Data processing method for improving the in-situ detection performance of flue gas concentration in laser modulation spectroscopy

Aoxue Cai, Yujun Zhang, Qinyi Yu, Ying He, Kun You, Dongqi Yu, Boqiang Fan, Hao Xie

Proceedings Volume 13104, 131043T (2024) https://doi.org/10.1117/12.3023526

KEYWORDS: Signal intensity, Signal detection, Laser spectroscopy, Signal to noise ratio, Signal processing, Modulation, Gas lasers, Modulation frequency

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Proceedings Article | 18 March 2024 Paper

Research on vertical radial plume mapping scanning optical path localization method based on reinforcement learning algorithm

Dongqi Yu, Yujun Zhang, Hao Xie, Wangchun Zhang, Ying He, Kun You, Boqiang Fan, Feng Fan, Liming Wang, Aoxue Cai

Proceedings Volume 13104, 131045B (2024) https://doi.org/10.1117/12.3023667

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