Multi pulse

InnoLas Laser’s dual cavity lasers in a single monolithic housing are a perfect tool for Particle Image Velocimetry (PIV). Our specially designed SpitLight PIV series lasers provide double pulses in the VIS, perfectly controlled in time and space - exact in temporal delay as well as spatial overlap.
SpitLight PIV lasers emit q-switched double pulses with variable delay times and total energies from 100 mJ to 1000 mJ at a wavelength of 532 nm. The specially designed flat top beam profile in combination with the perfected spatial overlap of the double pulses ensures a uniform sample illumination. InnoLas follows an economic “Single Rail” and an high-end “Double Rail” approach. The SpitLight PIV is available in high energy lamp-pumped and high repetition DPSS versions.

 

  Repetition Rate Pulse Energy (@ 532 nm) Stability RMS (@ 532 nm)
 Compact 100 PIV - 10 2x 10 Hz > 2 x 60 mJ < 1.3 %
Compact 100 PIV - 20 2 x 20 Hz > 2 x 50 mJ < 1.5 %
Compact 200 PIV - 10 2 x 10 Hz > 2 x 100 mJ < 1.3 %
Compact 200 PIV - 20 2 x 20 Hz > 2 x 90 mJ < 1.5 %
Compact 400 PIV - 10 2 x 10 Hz > 2 x 180 mJ < 1.3 %
Compact 400 PIV - 20 2 x 20 Hz > 2 x 150 mJ < 1.5 %
SpitLight 600 PIV - 10 2 x 10 Hz > 2 x 350 mJ < 1.3 %
SpitLight 600 PIV - 20 2 x 20 Hz > 2 x 320 mJ < 1.5 %
SpitLight 1000 PIV - 10 2 x 10 Hz > 2 x 500 mJ < 1.3 %
SpitLight 1000 PIV - 20 2 x 20 Hz > 2 x 450 mJ < 1.5 %