Volume Modifications

Waveguide Writing     FBG Writing

Waveguide writing

Femtosecond laser waveguide writing is the right technique for integrated optical devices.

Waveguide structures are directly written in materials like glass, crystal, and polymer. It is applied in telecommunications and other areas.

Advantages of femtosecond laser waveguide writing:
  • 2D and 3D designs available
  • Speed
  • Low coupling and propagation losses
  • Curved trajectories
  • Visible and telecommunication wavelengths
Contact us to learn more

FBG writing

  • FBG writing in Single Mode Fibers
  • FBG inscription in dual-cladding fibers

High reflectivity and transmission FBG

View FemtoFBG laser system


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Mokslininku st. 6A, Vilnius, LT-08412, Lithuania

Phone: +370 5 215 7551
E-mail: [email protected]

Company details

Altechna R&D, UAB
Company code 301502628
VAT code LT100006155012
Bank – SEB 70440
LT87 7044 0600 0770 8092