Micro-opto-electro-mechanical gyroscope based on the Talbot effect of a single-layer near-field diffraction grating

K Xie, R Zhang, C Xin, L Jin, Z Wang, Z Wang, M Li… - Applied Optics, 2021 - opg.optica.org
We demonstrate a novel, to the best of our knowledge, micro-opto-electro-mechanical
system (MOEMS) gyroscope based on the Talbot effect of a single-layer near-field diffraction …

A comprehensive modeling of a 6-axis single proof mass MEMS-based piezoelectric IMU

MH Said, D Nasr, S Lahouar, M Mansour… - Microsystem …, 2024 - Springer
This work reports a comprehensive multiphysics modeling and optimization of a MEMS-
based piezoelectric inertial measurement unit (IMU) sensor using a single proof mass. The …

Driving and detection system of vibrating piezoelectric gyroscope at atmospheric pressure for multi-axial inertia sensor

B Lee, SJ Paik, K Chun, B Kim - Microsystem Technologies, 2019 - Springer
We developed a driving and sensing system for a multi-axial inertial sensor that operates at
atmospheric pressure using vibrating piezoelectric gyroscope sensors. We developed …

Concurrent detection of linear and angular motion using a single-mass 6-axis piezoelectric IMU

H Almabrouk, MH Saïd, F Tounsi, B Mezghani… - International journal of …, 2020 - hal.science
This paper exhibits operating system and performances of a novel single-mass 6-axis
Inertial Measurement Unit (IMU) using piezoelectric detection. The electronic processing …

Orbital Driving and Detection System of Piezoelectric Gyroscopes for Inertia Sensors

B Lee, SJ Paik, B Kim - JOURNAL OF SEMICONDUCTOR …, 2019 - dbpia.co.kr
We developed an orbital driving method without time-sharing for piezoelectric gyroscopes
operating at atmospheric pressure with a square wave signal having a phase difference of …