The input lens presents a virtual beam focus at the output.
Co2 laser beam expander.
The output clear aperture is 35 0mm diameter and models from the bsl17 range are useful for expanding the beam to a limit of about 25mm 1 e2 output diameter.
Beam expanders for co 2 lasers.
Co2 laser beam expander contact now 86 755 23572117 the most common type beam expander is derived from galilean telescope which usually has one negative input lens and one positive output lens.
Featuring premier grade zinc selenide znse optical elements from ii vi these beam expanders provide minimum beam deviation and greater than 99 4 transmission at 10 6μm.
Home products optics industrial laser optics co2 laser optics beam expanders beam expanders a beam expander is a two or more element optical system that changes the beam s size and divergence characteristics.
Obtain a smaller focus.
Ii vi co 2 beam expanders are designed to collimate and improve the energy distribution of high power co 2 laser beams.
The co2 variable beam expander has many applications.
Beam expander for co2 lasers with fixed variable or zoom magnification and znse optics.