Photonic Solutions is distributing the Darwin-Duo from Quantronix - a dual oscillator/single head, high repetition rate, diode pumped Nd:YLF laser for particle image velocimetry (PIV) and other dual output applications.

The Darwin-Duo features two independent yet optically identical oscillators, and gives temporally and spatially matched pulses for the highest degree of cross-correlation possible.

Each oscillator features computer control via the proprietary Laser Commander Software. Intra-cavity frequency doubling and pumping chamber designs produces 527nm output of up to 75W average power at repetition rates up to 20kHz with exceptional beam pointing and power stability.