News

Cold ablation liberates thin films from HAZ

01 September 2012

Lasers that fire for as little as a ten billionth of a second provide advantages with many materials, such as no heat affected zones or melting with cold ablation, as revealed at a recent AILU workshop. Rob Coppinger reports

These fast lasers, lasers that fire, or pulse, as quickly as ten or millionths of a billionth of a second, were a focus of the Association of Laser Users’ (AILU) annual 'Ultra precision laser manufacturing systems, technologies and applications workshop'.

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