Beam Expander includes diffraction limited optical designs.

info@productnews.com (ThomasNet Industrial Newsroom) — Wed, 23 Apr 2008 07:45:07 -0500

Featuring large output clear apertures of 10-100 mm, expansion ratios from 5x to 40x, and input apertures of 1.3-20 mm, laser beam expanders provide adjustable focus for collimation at varying wavelengths, which can be used for divergence correction, collimation, and focusing. With damage thresholds of 500 MW/cm² typical, they can be specified at single and dual wavelengths from 248-1,550 nm. Rugged and self-supporting units have aluminum construction to minimize thermal distortion.

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Beam Expander includes diffraction limited optical designs.