Abstract: To achieve single-frame dynamic phase measurement, an error-free synchronous demodulation algorithm for two-dimensional pixelated spatial carrier interferograms based on the Butterworth ...
Abstract: A novel Brillouin optical time-domain reflectometer using an adaptive frequency analysis (AFA) algorithm enhances spatial resolution by 2.5 times at 10 MHz frequency resolution compared to ...
State Key Laboratory of Advanced Manufacturing for Optical Systems, Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences, Changchun 130033, P. R. China University of ...
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