TY - GEN A1 - Dengler, Simon Andreas A1 - Käfferlein, Tilmann A1 - Engelbrecht, Rainer A1 - Schmauss, Bernhard A1 - Ziemann, Olaf T1 - Dependence of POF End Surface Reflectivity on Surface Roughness T2 - Proceedings POF2023 KW - Fiber optics Y1 - 2023 ER - TY - GEN A1 - Engelbrecht, Rainer A1 - Luber, Michael A1 - Vinogradov, Juri A1 - Hemmerlein, Moritz A1 - Pick, Mathias A1 - Ziemann, Olaf T1 - Field Test Results of a POF Sensor for Crack Detection in Blade Bearings of Wind Turbines T2 - Proceedings POF2024 KW - Fiber optics KW - Wind turbine KW - Sensors Y1 - 2024 ER - TY - GEN A1 - Engelbrecht, Rainer A1 - Dengler, Simon Andreas A1 - Luber, Michael A1 - Vinogradov, Juri A1 - Ziemann, Olaf T1 - Condition Monitoring with POF: Recent Progress on Geotextiles and Wind Turbines T2 - Proceedings POF2023 Y1 - 2023 ER -