Optical: systems and elements – Lens – Single component with multiple elements
Reexamination Certificate
2009-04-24
2011-10-04
Schwartz, Jordan (Department: 2873)
Optical: systems and elements
Lens
Single component with multiple elements
C359S641000
Reexamination Certificate
active
08031414
ABSTRACT:
A single lens bullet-shaped laser beam shaper capable of redistributing an arbitrary beam profile into any desired output profile comprising a unitary lens comprising: a convex front input surface defining a focal point and a flat output portion at the focal point; and b) a cylindrical core portion having a flat input surface coincident with the flat output portion of the first input portion at the focal point and a convex rear output surface remote from the convex front input surface.
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Liu Chuyu
Zhang Shukui
Jefferson Science Associates LLC
Schwartz Jordan
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