Responsible for design, modeling, validation, and characterization of core technology of MEMS-based ultrasound imagers. Design, model, characterize, and validate core technology of sound-based imagers. Validate and debug MEMS designs to ensure successful product release. Develop software to aid in collection, processing, and data analysis of sensor data. Design and implement experiments to evaluate sensor performance and reliability to ensure device meets product requirements. Develop new FEA/System-level behavioral models to predict physical behavior of piezoelectric ultrasound transducer arrays and product performance.
Requires Ph.D.in ME, EE or related technical field plus two (2) years of experience in occupations involving MEMStechnology.
Education or experience background to include:
1) modeling MEMS ultrasound transducers (such as CMUT or PMUT), sensor arrays, and acoustic/elastic propagation using analytical, equivalent circuit models and finite element analysis tools (such as COMSOL, PZFLex, or PiezoCAD); 2) MEMS ultrasound sensor characterization techniques (such as pulse-echo, impedance measurements) and tools such as laser doppler vibrometer (LDV), oscilloscopes, spectrum/network analyzers, and signal generators); 3) software development for automated instrument control and data analysis using Matlab, Python, and C#; and 4) designing analogcircuit and test hardware for sensor characterization.
Job ID: 0831LW