Intended for precision micromachining of metal, glass, sapphire, ceramic, and other dielectric materials, Rapid FX delivers 900 fs pulsewidths, with pulse energy of up to 100 µJ, at repetition rate of 100 kHz; optional operation is available up to 200 kHz). Together with M²<1.4 beam quality and pulse-on-demand operation, high-energy femtosecond pulses enable production of micron-scale features with almost no heat affected zone or reduction of processing speed.