What is the output-beam quality?
All of our lasers are nearly diffraction-limited, because they operate in the fundamental transverse mode (because of the high divergence of some diodes, you may see some clipping effects on the output beam). For most of our 6000 Vortex Series lasers, 6300 Velocity Series lasers and 7000 Stablewave Series lasers, the beam shape is elliptical, with approximately a 3:1 aspect ratio.