Co2 Laser Beam Expander

The input lens presents a virtual beam focus at the output.

Co2 laser beam expander.

Beam expanders for co 2 lasers. Beam expander for co2 lasers with fixed variable or zoom magnification and znse optics. Improve alignment of laser beam reduce the beam diameter in acousto optic or electro optic modulators. Obtain a smaller focus.

The co2 variable beam expander has many applications. 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. 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. Ii vi co 2 beam expanders are designed to collimate and improve the energy distribution of high power co 2 laser beams.

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.