Laser line generators

StingRay µFocus laser line generators from Coherent (Santa Clara, CA) enable detection of smaller features in machine vision applications based on triangulation. They feature a linewidth that is 40% smaller than the company's standard StingRay products (at the same working distance), and can achieve focused linewidths as small as 20µm, providing increased spatial resolution and the ability to discern finer details. The modules are available at 520, 660, 785, and 830nm wavelengths, at power levels of up to 200 mW. Line intensity uniformity specification at ±5% yields increased measurement speed and greater dimensional accuracy in microelectronics manufacturing, glass inspection, medical and dental implant production, high-precision extrusion, and feature alignment in automotive assembly.

For more information, please visit www.coherent.com.