[PDF][PDF] Modeling and Control of On-chip Self-sensing Piezoelectric Micro-lens Actuator for Micro-optics Applications

SMR Rasid - 2023 - unsworks.unsw.edu.au
… the PDMS lens is integrated into the holding platform, hindering the fast auto-focusing … on
piezoelectric thin-film actuators for micro-lens. Our group has developed a novel piezoelectric

Non-resonant MOEMS mirror for laser cavity-length tuning

A Dreyhaupt, L Oswald, T Graßhoff… - MOEMS and …, 2023 - spiedigitallibrary.org
… -length tuning, Fraunhofer IPMS developed a novel electrostatic non-resonant translational
micromirror. The combination of this device with a MOEMS grating within an external-cavity …

A review of actuation and sensing mechanisms in MEMS-based sensor devices

AS Algamili, MHM Khir, JO Dennis, AY Ahmed… - Nanoscale research …, 2021 - Springer
… selection for novel and … piezoelectric layer that is deposited as a part of the MEMS beam
between flexible (Fig. 8). When a voltage is applied to the piezoelectric layer, the piezoelectric

Design and experiment of a cantilever beam pressure sensor using an optical microring resonator

W Mo, X Fu, F Jin, J Song, K Dong - Optik, 2021 - Elsevier
… is described and a pressure-induced platform is proposed by adding a screw micrometer on
… In this study, we propose a novel microring pressure sensor based on the cantilever beam. …

A 2D electrothermal micromirror with feedback based on Hall-effect of piezoresistive sensors

Y Tang, J Li, L Xu, H Xie - MOEMS and Miniaturized Systems …, 2021 - spiedigitallibrary.org
… Among various actuation mechanisms for MEMS micromirrors [3], piezoelectric and
electrostatic … In this work, a novel design and its fabrication process of an electrothermally-actuated …

A CMOS-integrated MEMS platform for frequency stable resonators-Part I: Fabrication, implementation, and characterization

CY Chen, MH Li, AA Zope, SS Li - Journal of …, 2019 - ieeexplore.ieee.org
… concepts, procedure, and post-process flow of a robust manufacturing platform for … through
the proposed post-fabrication platform, thus realizing a novel titanium nitride composite (TiN-C…

High-sensitivity piezoelectric MEMS accelerometer for vector hydrophones

S Shi, L Ma, K Kang, J Zhu, J Hu, H Ma, Y Pang… - Micromachines, 2023 - mdpi.com
… was established for the piezoelectric cantilever beam, and … testing on a vibration measuring
platform. Test results show that … [8] developed a MOEMS accelerometer using SOI technology…

Development of MEMS acoustic sensor with microtunnel for high SPL measurement

M Prasad, VK Khanna - IEEE Transactions on Industrial …, 2021 - ieeexplore.ieee.org
… The sensor structure consists of a piezoelectric ZnO film deposited between two Al electrodes
on a thin silicon diaphragm. A microtunnel is fabricated in the sensor structure using novel

Self-sensing Piezoelectric Micro-lens Actuator

SMR Rasid, A Michael, HR Pota… - 2022 IEEE …, 2022 - ieeexplore.ieee.org
… is connected with the lens holding platform through a serpentine spring. Each piezoelectric
beam is made using 2.2µm … Alnasser, “A novel low output offset voltage charge amplifier for …

MEMS-based platforms for multi-physical characterization of nanomaterials: A review

J Qu, X Liu - IEEE Sensors Journal, 2021 - ieeexplore.ieee.org
… : The MEMS platforms involving electrostatic, thermal or piezoelectric actuation are commonly
… been paid to the novel thin film micro-heater due to its own several advantages: firstly, the …