Laser line generator

Details Laser line generator Laser line generator

2009-04-06

2010-10-26

Spector, David N (Department: 2873)

Optical: systems and elements

Single channel simultaneously to or from plural channels

By surface composed of lenticular elements

C359S623000, C359S622000

Reexamination Certificate

active

07821718

ABSTRACT:
A laser beam emission is collimated by optics. The collimated beam is shaped into an expanding planar laser beam by line generator optics. The expanding planar laser beam is collimated by other optics such that a beam having a generally rectangular cross-section is derived. The resulting beam can be used in ink drop detection and/or other applications.

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patent: 7487596 (2009-02-01), Nash
patent: 7520062 (2009-04-01), Munroe et al.
patent: 2009/0244163 (2009-10-01), Govyadinov

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