Strain-Independent Temperature Measurements with Surface-Glued Polarization-Maintaining Fiber Bragg Grating Sensor Elements

by Barbara Hopf, Bennet Fischer, Thomas Bosselmann, Alexander W. Koch, Johannes Roths
Published 2019-01-01

High-Temperature Profile Monitoring in Gas Turbine Exhaust-Gas Diffusors with Six-Point Fiber-Optic Sensor Array

by Franz J. Dutz, Sven Boje, Ulrich Orth, Alexander W. Koch, Johannes Roths
Published 2020-09-01

Investigations of Different Ion Intercalations on the Performance of FBG Hydrogen Sensors Based on Pt/MoO₃

by Gaopeng Wang, Shiwen Yang, Jixiang Dai, Yutang Dai, Tong Zou, Johannes Roths, Minghong Yang
Published 2019-11-01

Early Detection of Cartilage Degeneration: A Comparison of Histology, Fiber Bragg Grating-Based Micro-Indentation, and Atomic Force Microscopy-Based Nano-Indentation

by Bastian Hartmann, Gabriele Marchi, Paolo Alberton, Zsuzsanna Farkas, Attila Aszodi, Johannes Roths, Hauke Clausen-Schaumann
Published 2020-10-01

Strain Measurement in Aluminium Alloy during the Solidification Process Using Embedded Fibre Bragg Gratings

by Klaus Weraneck, Florian Heilmeier, Markus Lindner, Moritz Graf, Martin Jakobi, Wolfram Volk, Johannes Roths, Alexander W. Koch
Published 2016-11-01

Fiber Bragg Sensors Embedded in Cast Aluminum Parts: Axial Strain and Temperature Response

by Markus Lindner, Andrea Stadler, Georg Hamann, Bennet Fischer, Martin Jakobi, Florian Heilmeier, Constantin Bauer, Wolfram Volk, Alexander W. Koch, Johannes Roths
Published 2021-03-01