The HESSL-15400 from Monocrom is a Diode-Pumped Solid State Laser that operates at a wavelength of 1064 nm. It delivers pulse energy of up to 100 mJ at 1064 nm, up to 60 mJ at 532 nm, and up to 35 mJ at 355 nm. This laser has a pulse width of 4 – 25 ns and pulse-to-pulse energy stability of up to 5% rms. It has a line width of up to 100 pm and a repetition rate of 1 - 300 Hz. This laser has a far-field beam divergence above 5 mrad and a beam quality factor M2 above 3. It has a beam diameter of 6 mm and a beam ellipticity above 95%.
The HESSL-15400 has low thermal resistances with no SMILE effect. This laser has pointing stability of 50 µrad and a polarization ratio of 100:1 with a jitter up to 1.5 ns. It has a warm-up time of up to 2 min and can be controlled via RS232/USB interface. This laser is available in a benchtop package whose laser head measures 600 x 300 x 150 mm and is ideal for material processing, LIBS/RAMAN/IR spectroscopy, OPO/DYE/Ti: Sa laser pumping, LiDAR, and wind LiDAR applications.