Reduced Ambient Pressure Improves Solid-State Laser Performance & Reduces Spatter By Christian Börner and Klaus Dilger In the German publicly funded research project “LaReD,” investigations are conducted to exploit the potential of high brilliance solid-state lasers and enhance the quality of the joints they produce. This project is being carried out at the Institute of […]
Laser Editorials
Digital Laser Dyeing
The Effect of CO2 Laser Irradiation on Surface & Dyeing Properties of Wool for Textile Design By Laura Morgan A digital laser dyeing technique for woolen textiles has been developed at Loughborough University. The technique was developed to explore potential sustainable design techniques using laser technology. The research examined the effect of laser irradiation as […]
Laser Cutting of CFRP Using a 30 kW Fiber Laser
By Dirk Herzog, Matthias Schmidt-Lehr, Marten Canisius, Max Oberlander, Jan-Philipp Tasche and Claus Emmelmann Today, industrial usage of Carbon Fiber Reinforced Plastic (CFRP) is steadily increasing, with an amount of 67,000 t/year. Latest products such as the Boeing 787 and Airbus A350 in the aerospace sector, as well as the BMW i3 from the automotive industry, […]
Laser Safety Community Focused on Safeguarding Consumers Who Are Attending Light Shows and Acquiring Pointers
By Geoff Giordano With plenty of summer left to enjoy, it is appropriate to remind revelers to be aware when attending outdoor laser demonstrations or using handheld laser pointers. More and more handheld laser pointers are being sold to consumers and tourists — especially online — and they often exceed the output power listed on the […]
Report of 11 laser strikes on jetliners over N.J. illustrates continued threat posed by misuse of green laser pointers
By Geoff Giordano As word came in from the Federal Aviation Administration that 11 jetliner crews reported being struck by green laser pointers over New Jersey — five of them near Newark Liberty International Airport — I was instantly reminded of some solutions to such potentially devastating acts that were discussed at our International Laser Safety Conference […]