Lens Nozzle Assembly

The lens nozzle assembly is the last component in the CO2mpact beam delivery system using 19mm diameter ZnSe lenses coated AR/AR. Four different focal lengths are available as standard; 38, 63, 100 and 127mm. The lens is mounted in a separate cell, which allows for easy removal and cleaning of both surfaces. Adjustment of the nozzle stand-off is independet, giving a total of ± 3 mm. The gas inlet is via a standard 6/4 pipe fitting.

  • Easy cleaning of both surfaces
  • ±3mm adjustable stand-off
  • Additional focal lengths available upon request
  • Available for 10.6 µm and 9.3 µm

 

Part NumberDiameterLengthClear Aperture
C-LN3838 mm60 mm17.5 mm
C-LN6331 mm86.1 mm17.5 mm
C-LN10031 mm122.9 mm17.5 mm
C-LN12731 mm149.9 mm17.5 mm

Quality Assured.

ULO Optics is an ISO certified company and quality is at the heart of everything we do.  With a host of industrial affiliations you can rely on ULO to deliver.

Beam Expanders for 1μm lasers

ULO Optics are excited to introduce our new range of beamexpanders. Designed for low power (500w) lasers such as Nd:YAG and Yb doped fibre lasers operating near the 1μm wavelength.
The beamexpanders are of Galillean design and use Multi-spectral Zinc Sulphide for the optics which has an absorption at 1μm of 0.0005cm−1 (Similar to ZnSe at 10.6μm).photo3

Diversification into 1 micron optics

ULO Collaborate on the LaserSnake2 project, developing laser cutting optics for safe, remote cutting in air and in water, focused on nuclear decommissioning.

ULO Optics develops CO2 Brewster plate beamcombiner

In our new beamcombiner – C-BC-2, pairs of enhanced Brewster Windows are used to attenuate a linearly polarised CO2 laser beam. The Brewster plate acts like a polarising beamsplitter. The difference in reflectance also allows two perpendicular polarised beams to be combined into a single beam.Brewster Plate 2