SpitLight PIV

Two independent SpitLight laser sources in one housing.

Specially developed for Particle Image Velocimetry (PIV) applications, these lasers feature two separate SpitLight laser sources in one monolithic housing. The outputs from the two lasers are combined and frequency doubled in the same housing, giving 532nm wavelength double pulses with variable delay times and relative energies. The specially designed flat top beam profile and accurate spatial overlap of the two pulses ensures uniform sample illumination.

Unlimited adjustable pulse separation
Robust and stable resonator structure
Excellent beam quality and pointing stability
Available in flashlamp and diode pumped versions
Long flashlamp/diode lifetimes
Each cavity can be double pulsed
System can be injection seeded (SLM option) – not for Compact Models
Energy monitor option
Attenuator option (manual or motorized)
External shutter option

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Compact PIV Datasheet Standard PIV Datasheet

Model	Repetition Rate	Pulse Energy (@ 532 nm)	Stability RMS (@ 532 nm)
Compact 100 PIV - 10	2 x 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 %