Title :
Miniaturized spatial filtering velocimeter for industrial applications
Author :
Michel, K. ; Christofori, K. ; Bergeler, S. ; Richter, A. ; Kumpart, J. ; Krambeer, H. ; Fiedler, O.
Author_Institution :
Inst. fur Allgemeine Elektrotech., Rostock Univ., Germany
Abstract :
In this paper a miniaturized, direction-sensitive spatial filtering velocimeter is presented. A common charge coupled device (CCD) has been used as spatial filter for one-component velocity measurements. The characteristics of this sensor are investigated and first application results presented
Keywords :
CCD image sensors; optical sensors; spatial filters; velocimeters; velocity measurement; MTF; common CCD spatial filter; direction-sensitive; industrial applications; linear image sensors; miniaturized spatial filtering velocimeter; one-component velocity measurements; quadrature signal processing; Detectors; Filtering; Frequency; Gratings; Optical arrays; Optical filters; Optical receivers; Optical scattering; Optical sensors; Spatial filters;
Conference_Titel :
Instrumentation and Measurement Technology Conference, 1998. IMTC/98. Conference Proceedings. IEEE
Conference_Location :
St. Paul, MN
Print_ISBN :
0-7803-4797-8
DOI :
10.1109/IMTC.1998.676853
