| Delivery of multiple laser beams is made quick and  consistent through application of the beam alignment tool (BAT) from L-A-Omega.   The BAT quickly coverts a crooked laser beam into a straight-and-centered  beam. The angular repeatability is <1 mrad while the angular acceptance  angle is up to 5.0 degrees.  The spatial repeatability is less than 5% of  the beam diameter while the spatial acceptance aperture is 18 mm in  diameter.   The BAT quickly mounts to a  kinematic base with  excellent repeatability.  It is an  essential tool for any optical instrument that requires accurate alignment of  laser beams. |