Silicon mirrors

Silicon mirrors

Ideal for high-power laser systems

Silicon mirrors

As a brittle, hard material with many areas of application, high-purity monocrystalline silicon is used in various areas of industry and science. These include highly sophisticated components such as lenses, prisms or mirrors, as used in optoelectronics and laser technology. In scanner systems, silicon mirrors are used to deflect the laser beam in order to enable high-precision cutting or marking.

Silicon level from Pleiger laser optics

  • High resistance, highest optical properties
  • Extremely thin dielectric coatings
  • With correct cooling and installation, laser powers of up to several kW can be controlled
  • Low absorption values
  • Maximum reflection
  • Wide range of applications
Silicon level
Silicon mirrors for CO2 lasers

Silicon mirrors for CO2 laser applications

Laser beam cutting or marking with pulsed or continuously emitting high-power lasers is a tried and tested process in industrial practice today. High process reliability and constant performance are required to achieve the desired high-precision results in manufacturing processes and micro material processing: our high-power CO2 coatings and optics are designed to meet these high production challenges in an industrial environment.

Pleiger's optical mirrors are characterised by very low absorption values and maximum reflection properties of up to 99.9 percent. Dielectrically coated mirrors of this quality are optimally configured for the respective requirements, extremely resilient and therefore extremely durable.

In industrial production, laser cutting is a process that can be used to produce even very complex components with dimensional accuracy, a precise kerf and cut quality and minimal thermal influence. There are numerous areas of application for automated, non-contact processing of different materials. These include unalloyed, low-alloy, galvanised or coated structural and tool steel, high-alloy steels, AI or AI alloys, plastics (acrylic glass), rubber, paper, wood or quartz glass. Pleiger Laseroptik supplies high-quality mirrorsand focussing lenses for laser cutting systems, which ensure optimum performance in numerous areas of application in industrial production.

Laser marking

Other possible applications are in the areas of surface or depth marking or laser engraving of organic or metallic materials. This often involves machine-readable information on materials or end products: Dates, barcodes or serial numbers, but also logos, pictograms or illustrations. Laser mirrors and lenses from Pleiger Laser Optics are the first choice in many areas where precise ablative material processing is required, such as the marking of metallic materials for permanently legible labelling of type plates or product marking.

Silicon mirror for marking and engraving
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