About this document
Demodulation Techniques in MF-AFM by Biodun Emmanuel is a document available to read on EtoBox.
This document reviews various demodulation techniques for multifrequency atomic force microscopy (AFM), comparing traditional methods like lock-in amplifiers and coherent demodulators with newer approaches such as Kalman and Lyapunov filters. Each technique is implemented on a field-programmable gate array (FPGA) to assess performance metrics including sensitivity to frequency components and demodulation artifacts. The paper aims to provide a comprehensive experimental comparison to enhance the capabilities
- Author
- Biodun Emmanuel
- Language
- EN