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Dr. Hua Lin Zeng
at Institute of Semiconductors CAS
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Publications (4)
Proceedings Article | 11 September 2013 Paper
Vibration characteristics of aluminum material and its influences on laser Doppler voice acquisition
Proceedings Volume 8907, 89074B (2013) https://doi.org/10.1117/12.2034718
KEYWORDS: Aluminum, Doppler effect, Finite element methods, Target acquisition, Signal detection, Modal analysis, Laser applications, Demodulation, Target detection, Optical simulations
Proceedings Article | 20 August 2011 Paper
A novel design and analysis of acoustical signal detection based on laser Doppler
Proceedings Volume 8192, 819216 (2011) https://doi.org/10.1117/12.899592
KEYWORDS: Signal detection, Interferometers, Doppler effect, Laser applications, Heterodyning, Ferroelectric materials, Acoustics, Modulation, Demodulation, Bragg cells
Proceedings Article | 8 January 2008 Paper
The research of range-gated laser night vision system on cars
Zhouyan Zeng, Hualin Fan, Songtao Hejun
Proceedings Volume 6835, 68351V (2008) https://doi.org/10.1117/12.757363
KEYWORDS: Cameras, Imaging systems, Night vision systems, Pulsed laser operation, Safety, Sensors, Optical filters, Charge-coupled devices, Near infrared, Visibility
Proceedings Article | 4 January 2008 Paper
Accurate vibration detection of a rough surface
Proceedings Volume 6831, 683118 (2008) https://doi.org/10.1117/12.757367
KEYWORDS: Modulation, Interferometers, Signal processing, Semiconductor lasers, Signal detection, Interferometry, Distance measurement, Environmental sensing, Photodiodes, Optical alignment
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