專業Beam Expanders (Jenoptik)廠商

In addition to the development of high-performance JENar® F-theta lenses, Jenoptik also supplies variable beam expanders for applications in laser material processing. Thanks to the extended zoom range 10 x beam expansion is possible.
The newly developed beam expanders for 355 nm, 532 nm and 1030...1080 nm wavelengths are optimal for the high-precision requirements of laser material processing.

Optimized design:
Thanks to an optimized design, these beam expanders are extremely compact and robust, which means the lens elements do not rotate during a set-up change. This ensures improved beam stability.
The beam expanders have a diffraction-limited design. All adjustments can be made quickly and easily by hand using the zoom and focus scale engraved directly onto the beam expander.