Paper
10 January 1977 Three Optimized Designs For Flat Field Scanning Lenses
R. E . Hopkins
Author Affiliations +
Abstract
A map of lenses for laser scanning has been studied. The class of lenses are all flat field and telecentric on the image side. The laser source was not assumed to be a collimated beam. Three of the most promising types have been designed and the construction para-meters are presented. The simplest solution uses a mirror.
© (1977) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
R. E . Hopkins "Three Optimized Designs For Flat Field Scanning Lenses", Proc. SPIE 0084, Laser Scanning Components and Techniques: Design Considerations/Trends, (10 January 1977); https://doi.org/10.1117/12.954927
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KEYWORDS
Lenses

Mirrors

Laser scanners

Monochromatic aberrations

Chemical elements

Collimation

Image quality

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