**Contents**


Reprinted from: *Micromachines* **2021**, *12*, 1239, doi:10.3390/mi12101239 . . . . . . . . . . . . . . . **155**


Signal-to-Noise Ratio Analysis for the Voltage-Mode Read-Out of Quartz Tuning Forks in QEPAS Applications

Reprinted from: *Micromachines* **2023**, *14*, 619, doi:10.3390/mi14030619 . . . . . . . . . . . . . . . . **179**
