Concepedia
Statistics
Publications
32
Citations
977
H-Index
20
Active since
2001
Affiliations
Physikalisch-Technische Bundesanstalt(Current)
Lawrence Berkeley National Laboratory
Helmholtz-Zentrum Berlin für Materialien und Energie
Tübitak National Metrology Institute
Český metrologický institut
Ralf D. Geckeler is an author at Physikalisch-Technische Bundesanstalt specializing in engineering, metrology, and calibration.
Publications per year
2001–2021
Sub-microradian surface slope metrology with the ALS Developmental Long Trace Profiler
Valeriy V. Yashchuk, Samuel K. Barber, Edward E. Domning et al. · Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment · 2009 · 101 citations
Engineering, Hydrology, Metrology +7
Capabilities and limitations of the self-calibration of angle encoders
Ralf D. Geckeler, Alfred Link, Michael Krause et al. · Measurement Science and Technology · 2014 · 69 citations
Engineering, Educational Measurement, Geodesy +16
Sub-nm topography measurement by deflectometry: flatness standard and wafer nanotopography
Ralf D. Geckeler, Ingolf Weingaertner · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 2002 · 57 citations
Engineering, Materials Science, Metrology +16
Optimal use of pentaprisms in highly accurate deflectometric scanning
Ralf D. Geckeler · Measurement Science and Technology · 2006 · 51 citations
Engineering, Physics, Biomedical Optics +14
Optimized use and calibration of autocollimators in deflectometry
Ralf D. Geckeler, A. Just · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 2007 · 46 citations
Engineering, Optometry, Instrumentation +13
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