Edmund Optics^®

Advances in laser technology have made it possible to produce pulses ranging from a few femtoseconds to tens of attoseconds. Learn more at Edmund Optics.

There are several metrics used to describe the quality of a laser beam including the M2 factor, the beam parameter product, and power in the bucket

Laser beam expanders are critical for reducing power density, minimizing beam diameter at a distance, and minimizing focused laser spot size.