Dr. Zilong Guo Profile

Dr. Zilong Guo

at Xi'an Technological Univ

SPIE Involvement:

Author

Publications (4)

Proceedings Article | 4 March 2024 Paper

Research on the initial roll angle algorithm of guided missile bodies based on adaptive complementary filtering

Jintao Xu, Yuanyuan Jiang, Junying Zhang, Zilong Guo, Yan Kong

Proceedings Volume 13070, 130700R (2024) https://doi.org/10.1117/12.3016607

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SPIE Journal Paper | 5 September 2022

Fundamental and high-order cross-correlation combined demodulation method for absolute cavity length measurement of fiber-optic Fabry–Perot sensors

Junying Zhang, Xiongxing Zhang, Zilong Guo, Haibin Chen, Yang Chen, Wei Wang

OE, Vol. 61, Issue 09, 096102, (September 2022) https://doi.org/10.1117/12.10.1117/1.OE.61.9.096102

KEYWORDS: Fiber optics sensors, Sensors, Fiber optics, Demodulation, Optical engineering, Light sources, Fiber optics tests, Optical filters, Signal to noise ratio, Refractive index

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SPIE Journal Paper | 25 November 2021

All-fiber beat-frequency laser heterodyne absolute distance measurement system

Guanghai Liu, Ming Gao, Wei Wang, Xiongxing Zhang, Haibin Chen, Zilong Guo, Junying Zhang

OE, Vol. 60, Issue 11, 117109, (November 2021) https://doi.org/10.1117/12.10.1117/1.OE.60.11.117109

KEYWORDS: Distance measurement, Heterodyning, Fiber optics, Photodetectors, Collimators, Phase measurement, Optical engineering, Fiber optics tests, Interferometry, Optical components

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SPIE Journal Paper | 21 May 2019 Open Access

Nonzero-drift differential all-fiber-optic heterodyne Doppler measurement system

Xiongxing Zhang, Yanping Li, Wei Wang, Haibin Chen, Zilong Guo, Yuxiang Yang

OE, Vol. 58, Issue 05, 056108, (May 2019) https://doi.org/10.1117/12.10.1117/1.OE.58.5.056108

KEYWORDS: Doppler effect, Heterodyning, Ceramics, Oscillators, Interferometry, Velocity measurements, Photodetectors, Signal detection, Fiber optics, Motion measurement

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