Laser power control arrangements in electro-optical readers

Details Laser power control arrangements in electro-optical readers Laser power control arrangements in electro-optical readers

2007-11-20

2007-11-20

Lee, Michael G. (Department: 2876)

Registers

Coded record sensors

Particular sensor structure

C235S462010, C235S462060, C235S462200, C235S462300, C235S462420, C235S470000, C235S472010

Reexamination Certificate

active

10897723

ABSTRACT:
Laser power control arrangements interrupt power to a laser used in electro-optical readers upon detection of operating conditions not conforming to preestablished standards, and adjust power to the laser to enhance reader performance without violating prevalent safety standards.

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