Precision optics

for the best results

Precision optics

Our range of optical components and services includes a wide assortment of
  • Laser rods / crystals
  • Repair of laser rods (grinding, polishing, coating)
  • Customised flow tubes
  • focussing lenses
  • CO2 lenses made from ZnSe
  • End mirrors with 100% reflection
  • Decoupling mirror with partial reflection as required
  • Deflecting mirrors with multiple reflective and anti-reflective coatings
  • Beam splitter with customised division
  • Safety glass with anti-reflective coating on both sides in all diameters and material thicknesses

If we don't have the desired product in our range, we will be happy to produce it according to your specifications.


Laser rods

We offer a wide range of laser rods. On request also with doping according to your specifications.

Laser rod models

  • Nd:YAG
  • Er:YAG
  • Alexandrite laser rods
  • others on request

We are happy to repair your used and worn laser rod. After refurbishment, your old laser rod is fully functional, just like when you bought a new one.

Repair / refurbishment of laser rods

  • Grinding
  • polishing
  • Coating

Customised focussing lenses and mirrors

Send us the desired specification and we will make you an offer - even for small series.

Materials

  • BK7
  • quartz glass
  • Other materials

Beam splitter

  • 97.5% Transmission
  • 2.5% redirection to the sensor

Deflecting mirror

  • Highly reflective coating for Nd:YAG
  • Coating for high transmission
    • in the visible range from 400 to 700 nm

Protective glasses

To protect the expensive laser optics, many customers in the industrial sector use protective glass (sacrificial glass).

In order to minimise energy losses, all our protective glasses are anti-reflective coated on both sides in the 1064-1070 nm range (or according to your specifications).

In addition, a customised coating can be applied for the pilot laser, e.g. in the 400 to 650 nm range.

We stock the most frequently used protective glasses for Nd:YAG or fibre lasers (e.g. for the laser brands LASAG, Trumpf, Alpha, etc.)

Available diameters (mm):

22.352527303538
4050556075


Available thickness:

1.5 - 6.0 mm

Omtec AG
Engelaustrasse 2
9010 St. Gallen
+41 41 761 69 69
info@omtec.ch