Idealphotonics' Q-switched picosecond pulsed lasers are laser systems that generate picosecond-level (10⁻¹² s) pulse widths with gigawatt-level peak power through active or passive Q-switching techniques (such as acousto-optic modulators or saturable absorbers), and are used for precision micromachining and nonlinear optics research.They generate pulses through a seed injection plus multi-stage amplification architecture.