Corrected beam modules

BSR Series corrected beam modules use a Blue Sky Research µLENS to convert the astigmatic, elliptical-profile beam of an index-guided laser diode. The resulting less-divergent beam has a spherical wavefront and nearly circular profile. A glass lens system collimates the output beam into a round, diffraction-limited spot.
May 1, 1995

BSR Series corrected beam modules use a Blue Sky Research µLENS to convert the astigmatic, elliptical-profile beam of an index-guided laser diode. The resulting less-divergent beam has a spherical wavefront and nearly circular profile. A glass lens system collimates the output beam into a round, diffraction-limited spot.

Alexandrite laser

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