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Laser Components Nordic AB
Skårs led 3
41263 Göteborg
Sweden
Tel.: +46 31 703 71 73
Fax: +46 31 703 71 01
info@lasercomponents.se

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Press Releases

We regularly update news editors and other interested parties with our news ticker. All newsworthy information at LASER COMPONENTS is available here first! You will find the press releases in chronological order below. If you are looking for press releases from a specific department, use the navigation bar on the side. We differentiate between general company news and news from the product groups: photodiodes, IR components, photon counters, lasers, measurement devices, fiber-optical components, optics, and laser accessories.

Cutting Thick Glass with a Laser

17.09.2019

Holo/OR Deep Cleave


LASER COMPONENTS presents Holo/OR’s DeepCleave module, a completely optical solution for cutting transparent materials, such as flat panels for mobile phones. A system of lenses with a diffractive optical element is used to focus a single-mode laser beam and create a stretched focus line of 2 mm in beam direction (Z-axis). This 1.8 µm diameter area features uniform intensity distribution.

Embedded in a tube, the DeepCleave system corresponds to a lens with a numerical aperture of 0.35 and can be used immediately. Additional lenses or expensive optics are not required. Together with a DOE from Holo/OR, the DeepCleave module also comprises the sophisticated optical system required to generate the long focal line with constant power density. To achieve this, an input beam with a precisely defined size and a small M² is required.

In mass production of glass for cell phones, displays, solar cells and other high-end ­applications­, long, precise cuts have to be made within a very short time. Cut rates of over 500 mm per second are not uncommon, with cut quality having a decisive influence on the flexibility and durability of the resulting components. Lasers with a uniform line on the Z-axis can penetrate deep into the material and deliver optimum results.



Further product information:
Diffractive Optical Elements for Beam Shaping

Manufacturer:
Holo-OR Ltd.

Contact:

Contact Person:    Svante Karlsson
Company:    Laser Components Nordic AB
Address:    Skars led 3
ZIP / City:    41263 Göteborg - Sweden
Phone:    +46 (0) 31 703 71 73
Fax:    +46 (0) 31 703 71 01
Email:    s.karlsson@lasercomponents.se