Coherent light generators – Particular resonant cavity – Specified cavity component
Patent
1997-03-25
1999-03-02
Healy, Brian
Coherent light generators
Particular resonant cavity
Specified cavity component
372 9, 372107, 372108, 372109, 378205, 378206, H01S 308, A61B 608
Patent
active
058780726
ABSTRACT:
An alignment cross hair apparatus for partially eclipsing a laser beam includes a laser generator that emits a laser beam. A frame includes a pair of members that cross one another at an intersection within the frame. The frame is attachable to the laser generator in such a manner that the intersection of the members is within the laser beam so that the laser beam is partially eclipsed by the pair of members.
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Healy Brian
SEH America Inc.
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