Scanning head lens assembly

Details Scanning head lens assembly Scanning head lens assembly

1997-03-13

1999-02-09

Epps, Georgia

Optical: systems and elements

Single channel simultaneously to or from plural channels

369 4437, G02B 2710, G11B 700

Patent

active

058702270

ABSTRACT:
An optical head assembly, method, and procedure which generates and then precisely positions multiple light beams onto a target. The system diffracts an input light source into a multiple light beam pattern, or initially generates a multiple light beam pattern, in which individual beams of the multiple light beam pattern are precisely spaced, corrected, focused and directed through a two axis plane to the target with minimal movement of any components of the optical head assembly. Such individual beams can also be individually modulated.

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