A new vibration testing platform for electronic current transformers
Z Li, Y Tao, A Abu-Siada, MAS Masoum… - IEEE Transactions …, 2018 - ieeexplore.ieee.org
With the growing global interest in developing future smart grids, nonconventional
instrument transformers have been given much attention. In contrary with the classic …
instrument transformers have been given much attention. In contrary with the classic …
High resolution laser self-mixing displacement sensor under large variation in optical feedback and speckle
Self-Mixing interferometry (SMI) signal characteristics are highly dependent on both the
operating optical regime and target surface. In this paper, a method is proposed to overcome …
operating optical regime and target surface. In this paper, a method is proposed to overcome …
Analysis and design of a bioinspired vibration sensor system in noisy environment
Absolute displacement signals of vibrating platforms/objects are often needed in vibration
control, signal processing, and object tracking. Motivated by the practical requirement of …
control, signal processing, and object tracking. Motivated by the practical requirement of …
Analysis and implementation of a direct phase unwrapping method for displacement measurement using self-mixing interferometry
Self-mixing or optical feedback interferometry has been widely used for displacement and
velocity measurement applications. For metric information retrieval with<; λ/2 precision …
velocity measurement applications. For metric information retrieval with<; λ/2 precision …
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 …
Detection of multimodal fringes for self-mixing-based vibration measurement
Correct detection of interferometric fringes is necessary to enable high-resolution metric
measurements using laser diode (LD)-based self-mixing (SM) interferometry. For noisy …
measurements using laser diode (LD)-based self-mixing (SM) interferometry. For noisy …
A review on guided optical feedback in super-luminescence diodes for metrological purposes
Low-coherence interferometry (LCI) is a widely used measurement technique. Typical
applications of LCI range from optical low-coherence reflectometry (OLCR) to optical …
applications of LCI range from optical low-coherence reflectometry (OLCR) to optical …
Immediate estimation of feedback factor and linewidth enhancement factor from measured self-mixing signals under moderate or strong regime
CM Ri, CH Kim, YN Oh, SC Kim - Measurement Science and …, 2020 - iopscience.iop.org
Immediate estimation of feedback factor and linewidth enhancement factor from measured
self-mixing signals under moderate or strong regime - IOPscience Skip to content IOP …
self-mixing signals under moderate or strong regime - IOPscience Skip to content IOP …
Noise reduction with adaptive filtering scheme on interferometric fiber optic hydrophone
Y Cai, Z Yu, D Mo, R Liu, A Chen, B Dai, Y Li - Optik, 2020 - Elsevier
Fiber optic hydrophones have been widely used in underwater sounding, vibration detection
and marine geological exploration due to their high sensitivity, wide frequency response …
and marine geological exploration due to their high sensitivity, wide frequency response …
Joint estimation of self-mixing interferometry parameters and displacement reconstruction based on local normalization
JH Kim, CH Kim, TH Yun, HS Hong, KM Ho, KH Kim - Applied Optics, 2021 - opg.optica.org
It is not easy to estimate self-mixing interferometry parameters, namely, the optical feedback
factor and the linewidth enhancement factor from the self-mixing signals (SMSs) affected by …
factor and the linewidth enhancement factor from the self-mixing signals (SMSs) affected by …