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Power monitoring for improved process stability: the role of laser power monitors

Effective process control is dependent upon careful and precise monitoring of the laser power. In addition to exploring the role of laser power monitors in improving process stability, this white paper presents a solution for the gap that exists within detectors' power range and wavelength range.

gRAY

greenTEG launches its gRAY laser power detector line for fast, accurate and wavelength-independent measurements. The gRAY line comprises of housed and mounted detectors as well as bare die components

Latest issue

Feature

Matthew Dale explores some of the latest technology for manipulating and measuring the beam, including a multi-spot optical module for laser brazing and a contactless beam analysis device

Feature

Moving to very high power lasers for welding metals, like aluminium in car production, has some big benefits, as Greg Blackman finds out

Analysis and opinion