The input lens presents a virtual beam focus at the output.
Co2 laser beam expander.
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.
Beam expanders for co 2 lasers.
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.
The co2 variable beam expander is an optical system consisting of two or more elements which can change the size and divergence characteristics of the beam.
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.