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Photonics21 has released a new position paper urging the European Commission to create a € 2 billion ($2.35 billion) independent plan for photonics in the 2028-2034 budget, and warning that Europe must 'invest in light, otherwise it will fall into darkness'.Channelled through the European Union’s Multiannual Financial Framework (MFF), the funding is designed to unlock a further €6–8 billion from i...
The disruptive miniaturization design of fiber lasers is feeding back into the handheld laser welding market. The handheld laser welding that enters the trunk is bathed in the luster of black technology, making traditional argon arc welding and electric welding tremble.In the early years, argon arc welding was the most commonly used thin plate welding method among our ancestors, but its drawbacks ...
Scientists from the Federal Institute of Technology in Lausanne (EPFL) have successfully miniaturized a powerful erbium-based erbium laser on silicon nitride photonic chips. Due to the large volume and difficulty in shrinking of typical erbium-based fiber lasers, this breakthrough is expected to make significant progress in optical communication and sensing technology.Since the 1960s, lasers have ...
JQ LASER, a global manufacturer specializing in laser cutting machines, has launched a new fully automatic pipeline laser cutting machine model T120A.According to JQ LASER's report on the 16th, the body of this new product adopts a vertical rather than horizontal design, reducing the machining center and improving stability.In the past, traditional double chuck pipe cutting machines had a fixed fr...
For example, the commonly used square shell battery cells for power batteries include laser welding of cover explosion-proof valves, laser welding of pole columns, and laser welding of cover plates and shells. During the process of laser welding of aluminum alloy, it is easy to generate unqualified phenomena such as explosion points, pores, welding cracks, excessive depth and width of fusion. ...