Double-pulse Laser Systems for PIV and LIBS

Price Starting at USD 19,950

General Information

Some applications like Particle Imaging Velocimetry (PIV) or Laser Induced Break-down Spectroscopy (LIBS) require nanosecond range double pulse output laser sources with a precise delay between pulses. We offer several solutions from ultra-compact DPSS systems to high-energy flashlamp pumped ones.

All systems provide a minimal temporal step down to 4 ns (in internal synchronization mode) with jitter in the range of +/-0,5ns.

Highly homogeneous beam profiles are available at 1064 / 532nm in base modifications and in a UV range of 355 or 266nm for some models.

Applications

  • PIV
  • 3D PIV
  • LIBS

Specifications

PIVotal DPSS PIVotal-60 PIVotal-120 PIVotal-200 PIVotal-270 Extremely PIVotal
Laser Type DPSS Flashlamp-pumped Flashlamp-pumped Flashlamp-pumped Flashlamp-pumped Flashlamp-pumped
Repetition rate, Hz 20 25 / 50 20 15 10 10
Pulse duration (FWHM), ns 532 nm 9...15 7...10 7...10 7...10 8...12 8...12
Pulse energy per channel, mJ 532 nm 60 60 / 50 120 200 270 450
Max. delay between pulses 50 ms 40 / 20 ms 50 ms 65 ms 100 ms 100 ms
Beam diameter (near field), mm ~5 ~4 ~5 ~6.5 ~8 ~8
Beam divergence (full angle for 86% of energy), mrad ≤3.0 ≤3.0 ≤3.0 ≤3.0 ≤4.0 ≤4.0
Power supply / cooling system model (see details) Embedded LPS-2000 / 2 x LPS-1000 LPS-2000 LPS-2000 LPS-2000 2 x LPS-1000
  • Specifications are subject to change without notice due to the continuous improvement of products.
  • Other combinations of pulse energies and repetition rates are available on request. UV output parameters (355 or 266 nm) are available on request.

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