Multiphoton Polymerization MPP | 2PP

Workshop of Photonics for over 15 years is working on novel systems development for various research groups and companies. Technologies entering the miniaturization era have encouraged us to precise 3D additive manufacturing development.


  • Writing resolution: <150 nm (typ. 200 nm)
  • Ability to change writing resolution during the writing process
  • Variety of polymers available (commercially available and only recently developed materials)
  • Stitching error-free laser writing
  • Fabrication of complex 3D objects and arbitrary microstructures
  • Repeatability and stable workflow
  • Possibility to in-situ integrate new structures into existing ones
View MPP workstation Contact now

Point-by-point laser writing in photoresists is a unique technology for 3D structuring of nano-, micro-, meso- and macro-scale printing.

It is also referred to as:

  • Multiphoton Polymerization (MPP)
  • Two-Photon Polymerization (TPP, 2PP)
  • 3D laser lithography (3DLL)
  • or simply direct laser writing
View MPP workstation Contact now
Contact us

Send us Your question or inquiry

  • Don't hesitate to ask, we usually reply in 24 hours or less!
  • This field is for validation purposes and should be left unchanged.


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