Q-SPARK is diode pumped, water-free, Q-switched laser designed for wide range of applications that require high peak power short pulses. Our innovative water-free laser crystal end-pumping technology allows to produce Gaussian-like, low divergence, high peak power laser beam in compact package.
Due to short laser cavity laser delivers up to 5 mJ at < 800 ps pulse duration or up to 10 mJ at < 1.5 ns pulse duration. Models with pulse repetition rates up to 100 Hz are available. Cost-effective version of the laser with passive Q-switch is available. It should be noted, that for passive Q-switched laser, the laser pulse jitter is larger in comparison to actively Q-Switched lasers (see datasheet for details). For active Q-Switch type, low jitter triggering pulses for user equipment are available with up to 300 µs lead in internal triggering mode. In external triggering mode, laser pulsing can be precisely triggered from auxiliary delay generator. Laser is monitored and controlled trough Ethernet port via build-in  web-server. There is no need to install control software – any computer or even cell phone with modern web-browser will be able to control Q-SPARK. API is also provided for integration with user devices.