Sensing techniques and interrogation methods in optical MEMS accelerometers: A review

B Malayappan, UP Lakshmi, BP Rao… - IEEE Sensors …, 2022 - ieeexplore.ieee.org
In this article, we review optical MEMS accelerometers with a particular focus on sensing
techniques and interrogation methods. Optical accelerometers find use in various …

[PDF][PDF] Review of micromachined optical accelerometers: from mg to sub-μg

Q Lu, Y Wang, X Wang, Y Yao, X Wang… - Opto-Electronic …, 2021 - researching.cn
Micro-Opto-Electro-Mechanical Systems (MOEMS) accelerometer is a new type of
accelerometer which combines the merits of optical measurement and Micro-Electro …

A novel all-optical sensor design based on a tunable resonant nanocavity in photonic crystal microstructure applicable in MEMS accelerometers

M Hosseinzadeh Sani, H Saghaei, MA Mehranpour… - Photonic Sensors, 2021 - Springer
In view of the large scientific and technical interest in the MEMS accelerometer sensor and
the limitations of capacitive, resistive piezo, and piezoelectric methods, we focus on the …

A graphene-based wide-band MEMS accelerometer sensor dependent on wavelength modulation

M Ahmadian, K Jafari - IEEE sensors Journal, 2019 - ieeexplore.ieee.org
In this paper, a novel graphene-based optical micro-electro-mechanical systems (MEMS)
accelerometer sensor is proposed, which is relied on unique properties of graphene and …

Optical interferometric MEMS accelerometers

M Zhao, Y Qi, H Wang, Z Xie, B Li… - Laser & Photonics …, 2024 - Wiley Online Library
Laser interferometry is one of the most accurate measurement technologies whose
displacement resolution can reach the femtometer (fm) level. With the development of Micro …

An optical MEMS accelerometer based on a two-dimensional photonic crystal add-drop filter

A Sheikhaleh, K Abedi, K Jafari - Journal of lightwave Technology, 2017 - opg.optica.org
In this paper, a novel optical microelectromechanical systems accelerometer sensor is
proposed by using a two-dimensional photonic crystal add-drop filter which is relied on a …

Graphene: A two dimensional super material for sensor applications

D Goyal, SK Mittal, A Choudhary, RK Dang - Materials Today: Proceedings, 2021 - Elsevier
Sensor technology is the backbone of diverse engineering and biomedical applications that
has attracted the attention of academicians and researchers. Design and development of an …

Design of an exceptional-surface-enhanced silicon-on-insulator optical accelerometer

M De Carlo, F De Leonardis, RA Soref… - Journal of Lightwave …, 2021 - ieeexplore.ieee.org
Non-Hermitian photonics has attracted increasing attention especially for sensing
applications. Two coupled optical systems, designed to work at the “exceptional point” …

Ultracompact single-layer optical MEMS accelerometer based on evanescent coupling through silicon nanowaveguides

C Xin, Z Zhang, X Wang, C Fan, M Li - Scientific Reports, 2022 - nature.com
In this paper, a novel optical MEMS accelerometer is proposed based on evanescent
coupling between parallel silicon nanowaveguides. The coupling length between …

Novel graphene‐based optical MEMS accelerometer dependent on intensity modulation

M Ahmadian, K Jafari, MJ Sharifi - Etri Journal, 2018 - Wiley Online Library
This paper proposes a novel graphene‐based optical microelectromechanical systems
MEMS accelerometer that is dependent on the intensity modulation and optical properties of …