An optical position measuring arrangement including a source of illumination that generates one or several bundles of illuminating beams, a measuring graduation that is illuminated by the source of illumination so as to generate a periodic fringe pattern of a defined fringe pattern period and a fiber-optical scanning head, wherein the fiber-optical scanning head scans the periodic fringe pattern. A scanning plate is arranged in the fiber-optical scanning head, wherein the scanning plate is matched to the fringe pattern period and scans the periodic fringe pattern. Fringe patterns, which are phase-shifted in relation to each other, are generated within a fringe pattern period in bundles of partial signal beams in the one or several bundles of illuminating beams via a wavelength-dependent local separation, and the bundles of partial signal beams are employed for conversion into position-dependent phase-shifted scanning signals.

 
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~ 00599