VOLTAIRE

Diode pumped Nd:YAG laser dedicated to LIBS applications

Bertin offers the Voltaire laser for your LIBS applications. This diode pumped, air-cooled compact laser is a unique LIBS dedicated laser source solution which requires a very high quality beam.

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SPECIFICATIONS
Wavelength 1064, 532, 266 nm
Maximum available energy 50 mJ @1064 nm,

25 mJ @532 nm

11 mJ @266
Pulse length (FWHM) < 6 ns (typ. 5.5 ns)
Repetition frequency 10 to 40 Hz
Stability under pulse-to-pulse energization < 2%
M² beam quality, typ. 1.1 X direction, 1.2 Y direction
Beam diameter (@1/e²) 2.5 mm
Power supply 24 V
Consumption 30 W
Cooling source None, air-cooled
Dimensions L*W*H=350*131*110 mm
Operating temperature range 5-40°C

Chemical analysis by LIBS

High laser spectroscopy performance require a reliable, robust and very high-quality beam laser source. Voltaire is a unique solution for implementing LIBS applications in the laboratory or for industrial applications.

The specifications of Voltaire are as follows:

  • Excellent beam quality (TEM00, typ. M2 <1.1) for optimized focusing of the beam on the surface
  • High energy, very good stability
  • Available in IR, VIS or UV versions (1064, 532 or 266 nm)

A reliable industrial solution, OEM:

  • No external cooling source required
  • Reduced maintenance thanks to diode pumped technology
  • Operating temperature range: +5/40°C