Study of the self-resonance frequency of a flat coil for an eddy-current position sensor. - Johan Vogel; Stoyan Nihtianov (IEEE SENSORS, 2016)

Modelling the inductance of a novel eddy-current position sensor for high-precision applications. - Johan Vogel; Stoyan N. Nihtianov (SAS, 2016)

9.9 A 0.6nm resolution 19.8mW eddy-current displacement sensor interface with 126MHz excitation. - Vikram Chaturvedi; Mohammad Reza Nabavi; Johan Vogel; Kofi A. A. Makinwa; Stoyan N. Nihtianov (ISSCC, 2017)

Probe Design for High-Precision Eddy-Current Displacement Sensors. - Johan G. Vogel; Vikram Chaturvedi; Stoyan N. Nihtianov (IECON, 2018)

A 117DB in-Band CMRR 98.5DB SNR Capacitance-to-Digital Converter for Sub-NM Displacement Sensing with an Electrically Floating Target. - Hui Jiang 007; Samira Amani; Johan G. Vogel; Saleh Heidary Shalmany; Stoyan N. Nihtianov (VLSI Circuits, 2018)

A 19.8-mW Eddy-Current Displacement Sensor Interface With Sub-Nanometer Resolution. - Vikram Chaturvedi; Johan Vogel; Kofi A. A. Makinwa; Stoyan N. Nihtianov (IEEE J. Solid State Circuits, 2018)

Self-Aligning and Self-Calibrating Capacitive Sensor System for Displacement Measurement in Inaccessible Industrial Environments. - Oscar S. van de Ven; Johan Vogel; Sha Xia; Jo W. Spronck; Stoyan N. Nihtianov (IEEE Trans. Instrum. Meas., 2018)