Electronics

We spoke with Arnold Mayer, of Optech Consulting, to discuss his preliminary findings for last year’s global market for industrial laser systems. (Image: Pixels Hunter/Shutterstock.com)

Global laser systems market shows strong growth in 2021

We spoke with Arnold Mayer, of Optech Consulting, to discuss his preliminary findings for last year’s global market for industrial laser systems

Coherent launches ExactWeld 430

The new system brings all the benefits of fibre laser welding to manufacturers of medical devices, electronic components, watches and other high-precision products

Schematic illustration of the production of femtosecond laser-induced graphene. (Image: Korea Advanced Institute of Science and Technology)

Micro-supercapacitors made from fallen leaves

The supercapacitors are made from fallen leaves irradiated with a femtosecond laser

(a) Schematic of experimental system for plasmon-enhanced laser nanosoldering. (b) SEM image of silver nanowires with inset showing the size distribution of silver nanoparticles. (c) Plasmon-enhanced electric field as a function of interparticle gap for light polarization direction parallel and vertical to the interparticle axis. (d) Schematic illustration of plasmon-enhanced laser nanosoldering with increasing laser irradiation time. (e) SEM images of the morphological changes of silver nanowires in the new process. (Image: OEA)

Laser nanosoldering increases conductivity of silver nanowire electrodes

Such electrodes have been widely used in new photodetectors, flexible circuits, solar cells, touch panels, and more

Productronica 2021

As a leading trade fair for the development and production of electronics, Productronica 2021 has a lot to offer its visitors: world premieres and products, solutions and innovations along the entire value chain. Exclusive career opportunities in exciting networking formats. And, as usual, a top-class supporting programme with subject-specific trend topics.

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