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  • FEMTOSECOND LASER WORKSTATIONS
    Custom developed systems for various laboratory and industrial laser micromachining tasks: from ceramics scribing to 3D polymerization.
  • GLASS PROCESSING
    Workshop of Photonics has accumulated extensive experience in glass and various brittle materials ultrashort pulse laser micromachining for industry-compliant services. High accuracy, great repeatability, high speed and ability to fabricate difficult objects with submicron resolution are just a few advantages of our laser processing services.
  • SPECIAL OPTICS
    Space variant waveplates are space variant retardance plates which enables tailored control of spatial polarization.
  • 3D ADDITIVE MANUFACTURING
    3D additive manufacturing, or multiphoton polymerization (MPP) is a unique technology for 3D structuring of micron scale objects with nanometer precision.

Glass processing

Straight and curved cuts, or hole drilling in up to 1.5 mm thickness glass. Wet etching assisted process can be used.

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TECHNOLOGIES

  1. Laser Micro Cutting

    State of the art technology for transparent material cutting enables scribing tempered, non-tempered glass and sapphire with high process speed, low chipping and smooth side walls after breaking. Learn more.

  2. Laser Micro Scribing

    Special technology for heat sensitive material processing results in no heat affected zones and melted layers, narrow grooves, no overshooting in intersections, and high accuracy. Learn more.

  3. Laser Micro Drilling

    Developed laser drilling technology enables to control not only diameter, but also depth and tapper angle, as well as elipticity of the resulting hole, or matrix of holes. Learn more.

  4. Laser Micro Marking

    Marking inside a bulk of transparent material does not affect surface, cracks near markings are very small or absent. Surface marking of heat sensitive material leaves no signs of burning. Learn more.

  5. Selective Laser Ablation

    Laser ablation of selected layers from various surfaces does not create heat affected zone and allows to control depth and geometry of ablated layer. Learn more.

  6. 3D Additive Manufacturing

    Structuring micron scale objects using 3D additive manufacturing technology gives the opportunity to create complex shaped, multi-functional, integrated micro optics in a single fabrication procedure. Learn more.

NEWS & EVENTS

10Sep 2019

Altechna R&D Export Development for Laser Micromachining Systems (EXPO)

Altechna R&D, UAB, is participating in a project “Altechna R&D Export Development for Laser Micromachining Systems (EXPO)” with an aim to increase export volumes in foreign markets, while strengthening international competitiveness and improving competitive positioning in strategic markets.