Laser light source and an optical system for shaping light...

Details Laser light source and an optical system for shaping light... Laser light source and an optical system for shaping light...

2005-09-13

2005-09-13

Epps, Georgia (Department: 2873)

Optical: systems and elements

Single channel simultaneously to or from plural channels

By partial reflection at beam splitting or combining surface

C359S629000, C359S638000, C372S101000

Reexamination Certificate

active

06943957

ABSTRACT:
Refracting optical system1and2relatively shift the second laser beam groups together with respect to the first laser beam groups along the layering direction. The transmission/reflecting optical system for alignment1R,2R,1S and2S are used, so that the laser beam patterns comprised of the first and second laser beam groups which are emitted from the transmission/reflecting optical systems1R,2R,1S and2S are shaped to be long in the layering direction of the laser bar, and since separate optical systems are used for shift and alignment, respectively, an individual optical system has a simple configuration.

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patent: 11-504131 (1999-04-01), None

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