Coherent light generators – Particular resonant cavity – Specified output coupling device
Patent
1997-11-10
1999-09-07
Bovernick, Rodney
Coherent light generators
Particular resonant cavity
Specified output coupling device
H01S 308
Patent
active
059498102
ABSTRACT:
A robust and simple laser guideline system provides a precisely located line image by passing a laser beam through a perpendicularly oriented transparent cylinder. The cylinder may be rotated into or out of the beam providing dual modes of line or dot image projection. A swivel mount is disclosed for use of the laser guideline system on saws or the like to demarcate the cut path.
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Star Jeffrey H.
Star Sheldon
Bovernick Rodney
Strand Jan A.
Wise Robert E.
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