Self-mixing interferometric signal enhancement using generative adversarial network for laser metric sensing applications
Measurement performance of self-mixing interferometric (SMI) laser sensor can be
significantly affected due to the presence of noise. In this case, conventional signal …
significantly affected due to the presence of noise. In this case, conventional signal …
Self-mixing interference signal analysis based on Fourier transform method for vibration measurement
Z Huang, X Sun, C Li - Optical engineering, 2013 - spiedigitallibrary.org
An algorithm for analyzing a vibrating target by a dominant harmonic order determination
based on Fourier transform in a self-mixing system over wide optical feedback regimes (very …
based on Fourier transform in a self-mixing system over wide optical feedback regimes (very …
Improved method for damping coefficient measurement based on spectral analysis of a self-mixing signal
Y Xiong, H Chen, X Wang, T Feng, H Yang… - Applied Optics, 2020 - opg.optica.org
In this paper, the self-mixing interference subject to weak optical feedback has been used to
measure the damping vibration. By analyzing the spectrum of the signal, the damping …
measure the damping vibration. By analyzing the spectrum of the signal, the damping …
Analysis and implementation of algorithms for embedded self-mixing displacement sensors design
AL Arriaga - 2014 - theses.hal.science
The interaction between an emitted laser beam and a small portion of backscattered light
from a pointed target that re-enters the laser's cavity, is at the origin of optical feedback …
from a pointed target that re-enters the laser's cavity, is at the origin of optical feedback …
[PDF][PDF] Self-mixing Interferometric (SMI) Signal Enhancement Using Generative Adversarial Network (GAN) for Laser Metric Sensing Applications
Measurement performance of self-mixing interferometric (SMI) laser sensor can be
significantly affected due to the presence of noise. In this case, conventional signal …
significantly affected due to the presence of noise. In this case, conventional signal …
Damping measurement using laser self-mixing interference with spectrum analysis
R Wang, Y Xiong, T Fen, H Yang… - … and Inspection for …, 2018 - spiedigitallibrary.org
A method for measuring the damping coefficient of vibrating target based on Fourier
transform of self-mixing interference signal is presented. Theoretical researches indicate, the …
transform of self-mixing interference signal is presented. Theoretical researches indicate, the …
EMD filter algorithm for self-mixing interference displacement sensor
J Chunlei, L Chengwei - 2015 12th IEEE International …, 2015 - ieeexplore.ieee.org
Considering the issue of noise reduction associated with self-mixing interference (SMI), the
paper presented an empirical mode decomposition (EMD) filter algorithm for SMI laser …
paper presented an empirical mode decomposition (EMD) filter algorithm for SMI laser …
[引用][C] Analysis and implementation of algorithms for embedded self-mixing displacement sensors design
A Luna Arriaga - 2014