Spark Lasers, a start-up currently in incubation at ALPhANOV (Talence, France), has introduced two new industrial picosecond lasers. Sirius and Vegas provide excellent beam quality with a linear polarization at a wavelength of 1064 nm. Vegas is a fiber laser producing 100ps pulse durations with an energy exceeding 40 μJ at a repetition rate up to 1 MHz. Sirius produces a pulse duration of less than 10 ps with an energy per pulse reaching 100μJ. Spark products are also available in the visible at 532nm and in the ultraviolet at 355 nm, still in a compact format.
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