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Fast-axis collimation

The most important optical component in the beam forming systems in high-power diode lasers, is the fast-axis-collimation optic.

The lenses are manufactured from high-quality glass and have an aspherical surface. Their high numerical aperture permits the entire diode output to be collimated with outstanding beam quality.

The high transmission and excellent collimation characteristics guarantee the highest levels of beam forming efficiency for diode lasers.

Advantages


  • Highest beam quality
  • High numerical aperture (NA 0.8)
  • Diffraction limited collimation
  • Transmission up to 99%
  • Highest precision and uniformity
  • Long-term stability
  • Optimized lens design

Service


We also design, develop and manufacture customized FAC lenses, which have been optimized to meet the specific requirements of your application.
In order to simplify mounting, we also offer the FAC lenses with additional surfaces for mounting and/or support structures.

Detailed specifications


Detailed specifications are listed in the Product Data Sheet

FAC
_INGENERIC.pdf

VHG-FAC
_INGENERIC.pdf

Quality


We operate a 100% quality testing policy. The beam profile, residual divergence and geometry along the longitudinal axis of each optic, is characterized as it moves along the production line. By conducting measuring operations along the beam path, we ensure that there will be no deviation from these measured beam characteristics when the optic is subsequently used in industrial practice.
In conjunction with our sophisticated manufacturing technology, this guarantees that our lenses are 100 % free of side lobes or smile.
Full details of the all optics are available on request.

Technical support


Please use the »INGENERIC-FAC-Selector« to ensure selection of the most suitable FAC for your diode laser type and your application. You can determine the final divergence of the laser beam in your application by selecting the appropriate INGENERIC-FAC on the basis of the divergence of the diode you already have in place.
[INGENERIC-FAC-Selector]

Our Technical Service Team will be pleased to assist you.

Email: service@ingeneric.com
Tel.: ++49 (0)241-963-1340