2 papers
physics.app-ph2025
Microfabrication of a 16 MHz 1D-pMUT-Array for photoacoustic and ultrasound imaging
Atheeth. S, Chandrashekar L N, Isha Munjal +3
In this paper, we describe the complete fabrication process of a 1D piezoelectric Micromachined Ultrasound Transducer (pMUT) array operating at 16 MHz underwater. We demonstrate th…
physics.ins-det2023
PMUT-Powered Photoacoustic Detection: Revolutionizing Microfluidic Concentration Measurements
Kaustav Roy, Akshay Kumar, Vijayendra Shastri +6
This report introduces a novel optofluidic platform based on piezo-MEMS technology, capable of identifying subtle variations in the fluid concentration. The system utilizes piezoel…