Dr. Hanzhong Wu Profile

Dr. Hanzhong Wu

at Tianjin Univ

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Publications (2)

PROCEEDINGS ARTICLE | January 12, 2018

Acoustic pressure measurement of pulsed ultrasound using acousto-optic diffraction

Proc. SPIE. 10621, 2017 International Conference on Optical Instruments and Technology: Optoelectronic Measurement Technology and Systems

KEYWORDS: Diffraction, Refractive index, Imaging systems, Sensors, Ultrasonography, Ultrasonics, Transducers, Spatial resolution, Acoustics, Acousto-optics

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PROCEEDINGS ARTICLE | March 6, 2015

Absolute distance measurement by spectral interferometry through wavelet transform with frequency comb

Proc. SPIE. 9446, Ninth International Symposium on Precision Engineering Measurement and Instrumentation

KEYWORDS: Optical filters, Wavelet transforms, Wavelets, Fourier transforms, Interferometry, Time metrology, Frequency combs, Precision measurement, Distance measurement, Time-frequency analysis

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