Dr. Alexander Dräbenstedt
at Polytec GmbH
SPIE Involvement:
Author
Publications (10)

SPIE Journal Paper | 26 March 2014
OE Vol. 53 Issue 03
KEYWORDS: Microscopes, Light scattering, Vibrometry, Interferometers, Motion measurement, Doppler effect, Microelectromechanical systems, Laser scattering, 3D metrology, Optical testing

Proceedings Article | 5 May 2012
Proc. SPIE. 8430, Optical Micro- and Nanometrology IV
KEYWORDS: Doppler effect, Scattering, Sensors, Light scattering, Laser scattering, Optical testing, Head, Vibrometry, 3D metrology, Signal detection

Proceedings Article | 14 May 2010
Proc. SPIE. 7718, Optical Micro- and Nanometrology III
KEYWORDS: Resonators, Interferometers, Sensors, Demodulation, Optical testing, Data processing, Heterodyning, Vibrometry, Optical flow, Signal detection

Proceedings Article | 17 June 2008
Proc. SPIE. 7098, Eighth International Conference on Vibration Measurements by Laser Techniques: Advances and Applications
KEYWORDS: Modulation, Interferometers, Sensors, Laser development, Optical testing, Heterodyning, Vibrometry, Bragg cells, Oscilloscopes, Signal detection

Proceedings Article | 18 June 2007
Proc. SPIE. 6616, Optical Measurement Systems for Industrial Inspection V
KEYWORDS: Speckle, Interferometers, Light scattering, Laser scattering, Surface roughness, Optical testing, Speckle pattern, Motion models, Motion measurement, Phase shifts

Showing 5 of 10 publications
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