Litron Lasers | PLASMA PIV
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PLASMA PIV 

Up to 300Hz Pulsed DPSS Nd:YAG Lasers for PIV Applications

Meet the Plasma PIV system: your go-to solution for precision in PIV applications. This fully DPSS dual head laser system is a game changer, combining two independent frequency-doubled Nd:YAG lasers. Each laser delivers an impressive 75mJ per pulse at up to 150 Hz and offers flexibility with 60mJ at 200 Hz. If you're looking to elevate your research, this is where it starts!

Litron Lasers | PLASMA PIV

Ready to transform how you capture flow dynamics? The Plasma PIV system is designed for researchers who demand reliability and performance. Thanks to its cutting-edge pulsed diode pumping and ultra-stable mechanics, you can expect high-quality results time after time. The system produces a circular, homogeneous beam with low M²—perfect for creating high-brightness, uniform light sheets essential for accurate measurements. And the best part? With only a mains electrical input required, it's a standalone, turnkey system that’s easy to set up and use. Dive into a world of precision with the Plasma PIV—where science meets clarity!


Features :
  • Energy up to 75mJ at 150Hz, 60mJ at 200Hz per laser head
  • 10ns pulse duration
  • Variable repetition rate up to 300Hz
  • M2 <10 at 532nm
  • RMS stability <0.2% / 5 hours
  • Homogenous beam profile for optimal light-sheet formation
  • Ultra compact and portable free standing power supply unit


System Benefits :
  • Pulsed diode pumped resonator design with long life diode modules
  • Motorised attenuator for precise energy control
  • Independent energy control of each laser head
  • Easy configuration for 3rd and 4th harmonics for LIF or PLIF
  • Extremely compact laser head compared to lamp pumped equivalent
  • Dedicated power supply and chiller
  • Ruggedized laser head for harsh environments
  • Worldwide warranty and service


Applications :
  • PIV
  • Particle Sizing
  • Ti:Sa Pumping
  • Combustion Analysis
  • LIF
  • Laser Shock Peening
  • Double Pulse LIBS


Technical data :
Model
Plasma
75-100 PIV
Repetition Rate (Hz) 0-200
Wavelength (nm) 532
Pulse Energy (mJ)
10-100Hz 75
200Hz 60
Parameter @ 100Hz
M2 <10
Pulse Stability (±%) (1) <1.5
Beam Diameter (mm) (2) 5
Beam Divergence (mrad) (3) 0.9
Pulse Width (ns) (4) 7-11
Pointing Stability (µrad) <70
Timing Jitter (ns) (5) <0.5
Polarisation Linear
Approx. Diode Life (pulses) >10x109
Operation
Control (6) RS232
Q-switch Trigger and Sync (7) TTL
Services
Voltage (VAC) 220-250
Frequency (Hz) 50 or 60
Power Single Phase
Ambient (ºC) (8) 5-35
Cooling (9) Air
Power Supply Power Supply Free Standing

All data provided for each laser head, unless specified otherwise.

  1. Peak-to-Peak Energy - 99% of pulses.
  2. 100% beam diameter at laser exit port.
  3. Full angle at specified beam diameter.
  4. FWHM – Fast photodiode and >1GHz oscilloscope.
  5. RMS with respect to Q-switch trigger input.
  6. Full software suite and programming tools supplied.
  7. Each laser head independently triggerable.
  8. 0 to 80% non-condensing atmosphere.
  9. Standard air-cooled or optional water-cooled chiller


Brochures & Datasheet :

   Lasers for PIV Brochure (pdf / English)


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