FemtoGLASS Glass cutting and dicing workstation for industry

The FemtoGLASS is a new glass & sapphire laser cutting and dicing workstation ideal for research & development, and volume manufacturing.

It is based on patented WOP glass & sapphire cutting technology, which is unique for ultra-high quality and precision results.

Understanding market needs and the growing demand for glass as a material, we have developed a unique state-of-the-art glass and sapphire cutting & dicing technology to overcome today’s market challenges.

Our technology outperforms other glass-cutting methods and thus is very well applicable in semiconductors, microfluidics, and micro-optics industries.


  • Ultra-thin (30 µm to 2 mm in a single pass) glass & sapphire cutting
  • High process speed – up to 800 mm/s
  • All shapes: circular, square, irregular
  • Tunable dicing process for different substrate thicknesses
  • Inner and outer contours
  • Easy breaking for non-tempered glass and self-breaking for tempered glass

Glass cutting workstation features

  • High speed
    up to 800 mm/s
  • Ultra thin glass
    & sapphire: 30 μm to 10 mm
  • All glass types
    Tempered, non-tempered, sapphire
  • All shapes
    Circular, square, irregular
  • Low chipping
    <10 μm
  • Tunable dicing process
    for different substrate thicknesses

FemtoGLASS applications

FemtoGLASS main applications are glass wafer dicing, custom thin glass cutting, mobile phone screens, buttons, camera lens cutting, smart glasses screens cutting, micro-optics, etc.

It offers ultra-high quality and precision on tempered glass, non-tempered glass & sapphire, small feature sizes, and high aspect ratios unachievable with alternative technologies.

Quality of cut

  • Cut width less than 1 μm
  • Low chipping <10 μm
  • No post-processing required

Contact us to learn more

WOP Glass cutting workstation OUTPERFORMS other glass cutting methods:

Stealth laser
Laser ablation
Glass thickness 2 – 19 mm 200 µm – 10 mm 30 µm – 2 mm 30 µm – 2 mm
in a single pass
Glass type All types Non-tempered
All types Tempered
Cutting speed up to 100 mm/s Up to 300 mm/s Up to 10 mm/s Up to 800 mm/s
Possible shapes Straight cuts only T-shapes and circular shapes are possible Any shape Any shape possible
Surface chipping < 200 µm < 50 µm < 50 µm < 10 µm
Street requirement > 50 µm < 15 µm > 50 µm < 1 µm
Water (cooling/cleaning) yes no yes no
Debris yes no yes no
Thermal effect on the device yes no yes no

Download FemtoGLASS brochure

We deliver a full-service solution

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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