Industrial Picosecond Lasers

A new generation of industrial picosecond lasers from Coherent, Inc. (Santa Clara, CA) combines high-performance and exceptional reliability in a lower-cost platform to make a wide range of precision materials processing economically viable. The HyperRapid NX product range includes 1064 nm output models with pulse energies as high as 250 μJ (typically with 10 ps pulse duration), at repetition rates up to 2 MHz. This enables high-throughput processes, including enough power for the beam to be split in order to run multiple optical trains within one machine. The product line also includes high-power models with output at 532 nm and 355 nm.