OPTICAL IMAGING SYSTEMS HAVING INPUT BEAM SHAPE CONTROL AND PATH LENGTH CONTROL
Scanning optical beam imaging systems for imaging a surface with convex curvature are provided. The systems include a sphero-telecentric objective, including an aspheric optical element and a path equalizing element (PEQ).
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Format: | Patent |
Sprache: | eng ; fre ; ger |
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Zusammenfassung: | Scanning optical beam imaging systems for imaging a surface with convex curvature are provided. The systems include a sphero-telecentric objective, including an aspheric optical element and a path equalizing element (PEQ). |
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