Jenoptik Fixed Magnification Beam Expanders

Jenoptik Fixed Magnification Beam Expanders provide diffraction limited performance with high damage thresholds for the demanding requirements of laser materials processing. These beam expanders are coated to maximize transmission at Nd:YAG laser wavelengths of 266, 355, 532, and 1064nm are available in multiple fixed magnifications from 1.5X to 8X. A stainless-steel housing and optical elements made from robust quartz glass ensure maximum resistance and durability. Jenoptik Fixed Magnification Beam Expanders are ideal for a range of high-power laser material processing applications including cutting, welding, and engraving for metals, polymers, or ceramics. M50 x 1.0 threading on the front and M30 x 1.0 threading on the rear of the housing allow for ease of system integration as well as ease of setup for reverse operation.