New product: 18x beam expander for collimated fiber laser output
January 19, 2011
The Model 16-GBE18-18x-1064 beam expander was specifically designed to expand the small diameter collimated-output beams (1 mm or less) from isolator-coupled fiber lasers. With power handling capability > 1kW CW, this model is the ideal beam expander for laser marking applications.
Using computer-designed fused silica optics and high-performance V-type A/R coatings, this model has < 0.5% insertion loss and diffraction limited performance. It has adjustable air-spacing that allows output lens translation without rotation. Proprietary wave compression mounting of the input lens element minimizes stress.
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