Product Announcement Compact, exceptional beam roundness (>93%) and reproducible beam characteristics. Configured for OEMs, the dart, 8 picosecond laser is ideal for micromachining 14 Apr 2021 Drawing on a wealth of technical and application experience from our ARGES and Laser Quantum engineering teams, we have developed Dart, a picosecond laser solution with reliable, repeatable operation to ensure precision in a multitude of applications. Dart offers a leading design for a range of precision processing and microelectronic applications with multiple power levels, wavelengths, and pulse parameters available. Each laser delivers excellent beam quality with the M 2 close to the diffraction limit and near-perfect beam roundness (>93% typically across 2 Rayleigh lengths) ensuring clean material processing.