13 Jun 2011 The most common beam expander is Galilean type which usually has one negative input lens and one positive output lens, the beam expansion ratio for a Gaussian beam depends not only the specifications of the beam expender, but also on the laser beam parameters as well as the positions of the optical lenses.
Specifications
For collimation of CO2 laser <100W
Fixed magnifications 1.5x-10x
Galilei Design
If you need more information, please send email to info@wavelength-tech.com or visit our website www.wavelength-tech.com. |
