Coherent introduces SmartSense+ process monitoring system
22 April 2022
SmartSense+ enables improved laser processing results and better reproducibility, and also provides traceability and documentation data
Coherent
Coherent launches ExactWeld 430
22 February 2022
The new system brings all the benefits of fibre laser welding to manufacturers of medical devices, electronic components, watches and other high-precision products
Coherent introduces new CW green laser
22 February 2022
Coherent’s new Verdi C multi-watt, CW 532nm (green) laser offers a space-saving format for scientists and OEMs alike
The new welding head makes large-area joining of thermoplastic-thermoplastic and thermoplastic-metal possible. (Image: LZH)
New welding technology joins thermoplastics to metal
21 February 2022
The new process could be used for series production in automotive manufacturing
Oliver Haupt and Jan Brune describe how deep-UV excimer lasers can overcome microLED display manufacturing challenges
High-resolution DUV laser systems for enabling mass-produced microLED displays
16 February 2022
Oliver Haupt and Jan Brune describe how deep-UV excimer lasers can overcome microLED display manufacturing challenges
Coherent's LEAP series excimer lasers aid the development of future chip designs
Learn how Coherent's LEAP series excimer lasers are used in Solmates' pulsed laser deposition equipment, which is playing a key role in the development of future chip designs.
Advances in process monitoring benefit laser microwelding
22 September 2021
Coherent’s Florian Furger, Markus Danner and Roland Mayerhofer discuss how combining real-time readings from multiple sensors enables better control of high-precision welding
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A Medical Device Challenge: Welding Thin Wires of Dissimilar Metals
1 September 2021
This article is brought to you by:
Stainless steel or nitinol are popular materials in medical devices. Application experts from Coherent have developed a process to safely weld thin wires made of such difficult-to-weld materials. This process can even be undertaken without destroying any plastic coating.
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Permanent Marking of Stainless Steel Medical Devices Without Post-Processing
4 June 2021
This article is brought to you by:
Coherent's picosecond laser system provides a turnkey solution for permanent, high contrast, contamination-free sub-surface UDI marking of stainless steel devices.
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A Simple Automated Solution for Laser Marking of Shaped Surfaces
7 May 2021
This article is brought to you by:
Coherent's new solution for 3D marking meets the increased need to mark non-flat surfaces, such as curved, inclined, recessed, and stepped surfaces as well as free-form objects.
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Sanin Zulic and Sunil Pathak share how laser shock peening can be used to improve residual stresses in additively manufactured parts
Sanin Zulic and Sunil Pathak share how laser shock peening can be used to improve residual stresses in additively manufactured parts
Mark Zediker, Jean-Michel Pelaprat and Andrew Dodd share how early results are already demonstrating the advantages of blue lasers in additive manufacturing
Mark Zediker, Jean-Michel Pelaprat and Andrew Dodd share how early results are already demonstrating the advantages of blue lasers in additive manufacturing
Alexandre Rondepierre and Olivier Casagrande demonstrate a new approach that overcomes existing laser shock peening challenges
Alexandre Rondepierre and Olivier Casagrande demonstrate a new approach that overcomes existing laser shock peening challenges
(Image: Andrey Armyagov/Shutterstock)
An brief look at laser cutting and some of the technology developments made in recent years
Richard Stähr and his colleagues are using laser drilling to produce perforated acoustic liners for insulating aircraft noise
Richard Stähr and his colleagues are using laser drilling to produce perforated acoustic liners for insulating aircraft noise
Oliver Haupt and Jan Brune describe how deep-UV excimer lasers can overcome microLED display manufacturing challenges
Oliver Haupt and Jan Brune describe how deep-UV excimer lasers can overcome microLED display manufacturing challenges
Hot-fire testing of a GRCop-42 L-PBF chamber and NASA HR-1 LP-DED nozzle with integral channels at the NASA Marshall Space Flight Center. (Image: NASA)
Matthew Dale learns how additive manufacturing is optimising the production of rocket components
Frederic Schell and Christoph Zwahr describe how direct laser interference patterning can augment additively manufactured medical implants
