3DMicromac‘s microCELL™ OTF meets cell manufacturers‘ demands for increasing the efficiency of PERC solar cells, by precise surface structuring, low operating costs and highest availability. The system is suitable to process mono and polycrystalline silicon solar cells. Laser processing on-the-fly and an innovative handling concept enable maximum throughput and yield in the mass production of crystalline solar cells. The contactless cell handling enables processing without surface defects or microcracks. On-the-fly laser processing with unbeatable cost benefit ratio Contactless wafer handling High throughput and efficiency (> 3.800 wph) Low cost of ownership and CAPEX Upgrade for existing production lines or expansion
Turkey
High efficiency and low cost in a short time in prototype works, More economical than machining, More flexible working opportunity in design, Production at lower costs in a short time without requiring molds in small quantities, Using the material in the most efficient and waste-free way in production, Allowing production without molds, Cutting No crushing of the material since there is no contact with the material during cutting, Burr-free and minimum roughness cutting process
Request for a quoteFrance
STEEC has been a pioneering company in cutting and laser micro-cutting in France. Since the first YAG industrial laser in France was installed in the premises of the company in 1983. 30 years ago STEEC developed unique know-how and competence in this field which it offers its customers as part of its subcontracting service. The company now has 5 laser cutting machines which enable it to meet a wide range of requirements. These machines, in which the company continually investing, have been custom designed according to STEEC specification in order to comply with the quality and precision standards demanded by the customers. Using its highly efficient innovating machines STEEC carries out very high precision cutting on flat and tubular parts with thickness ranging from 3mm to 2µm !
Request for a quoteUnited Kingdom
As well as Knight Optical’s Low GDD Ultrafast Laser Mirrors, we can also provide broadband and wide-angle alternatives to cover more of a range of applications. Our Wide-Angle Laser Mirrors optimised for the fundamental and second harmonic (SHG) emissions of Ytterbium (Yb) doped lasers including diode-pumped solid-state (DPSS) and fiber lasers, and therefore have a design wavelength of either 515nm or 1030nm. They exhibit > 99.9% reflection when used between 0 to 45°. The Broadband Laser Mirrors work from 700-900nm ideal for applications using a Ti:Sapphire laser, again demonstrating > 99.9% reflection within this wavelength range. Their key features include: •Ion beam sputtered (IBS) coating which is compact and durable. •Reflection > 99.9% within their design wavelength range. •Broadband laser mirrors work at 45° •Exhibit minimal group delay dispersion (GDD) to prevent pulse broadening •High laser induced damage threshold (LIDT) •Precision flatness and surface quality to
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