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Merion MW HP (400-1500 mJ)

High power diode-pumped Nd:YAG lasers

High energy pulsed lasers

coche-blanche
Merion MW HP

NEW - The Merion MW HP are diode-pumped nanosecond pulsed Nd:YAG lasers capable of reaching high power. Leveraging the technology bricks developed for the Merion MW series combined in an "oscillator-amplifier" configuration, these new lasers are capable of reaching up to 100 W at 1064 nm diode-pumped. The use of the platform developed for the Q-smart HE series gives them great versatility, while limiting their size. A wide choice of wavelengths and spectral narrowing options allow them to adapt to the needs of the most demanding applications.

Key features :

  • High power packaged in a small footprint
  • Up to 200 Hz
  • 1064, 532, 355 and 266 nm (213 nm on demand)
  • Excellent beam quality
  • Plug and play harmonic generators with automatic phase-matching
  • Linewidth: 0.005 cm-1 with SLM option
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  • Specification
  • Description
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  • Applications
  • Warranty
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MERION MW 400MERION MW 1000MERION MW 1500
Repetition rate (Hz) 200 100 50
Energy per pulse (mJ) 1064 nm 400 1000 1500
532 nm 200 550 900
355 nm 100 330 500
266 nm On request
Pulse duration (ns) (1) 1064 nm 5 - 9
532 nm
355 nm
266 nm
Beam diameter (mm) (2) 1064 nm ~ 6.5 ~ 9
532 nm
355 nm
266 nm
Beam divergence (mrad) (3) 1064 nm ≤ 0.7
M² (4) 1064 nm ≤ 2.5
Spatial profile @ 1064 bm (5) (fit to Gaussian) Near field (6) > 0.7
Far field (7) > 0.9
Polarization ratio (%) (8) 1064 nm > 90

(1) FWHM with fast photodiode and 1 GHz oscilloscope
(2) At the output of the laser
(3) Full angle, at 1/e² of the peak
(4) At 1/e² of the peak, by Spricon LBA FWB
(5) Least square fit to Gaussian (perfect fit = 1)
(6) At 1 m from laser output
(7) At focal plane of a 2 m focus lens
(8) Polarization is horizontal @ 1064, 355 & 266 nm and vertical @ 532 nm

The Merion MW HP are diode-pumped nanosecond Nd:YAG lasers. Their "oscillator-amplifier" configuration makes it possible to reach energies up to 1.5 J per pulse and power up to 100 W at 1064 nm. They maintain excellent beam quality and stability.

Using the Q-smart HE series platform, they encompass plug and play, thermally controlled harmonic generators that offer the user flexibility in choosing output wavelengths down to 266 nm (213 nm on request). The Longitudinal Single Mode (SLM) option for linewidth narrowing, allows the specification of these lasers to be tailored to the most demanding applications.

  • Material Processing
  • Laser Ultrasonic
  • Thomson Scattering
  • Ti:Sa Crystals pumping
  • Ablation
  • Interferometry
  • LIDAR
  • LIF
  • PIV
  • Laser peening
  • Spectroscopy
  • Combustion
  • CARS
  • Shockwave generation
  • OPO pumping
  • PLD
  • Photochemistry
  • etc.
Merion MW HP warranty
  • Merion MW HP laser series is warranted for 1 year, excluding optics which are warrantied for 90 days
  • Merion MW HP laser series diodes are warranted for up to 5 billion shots or for 1 year, whichever comes first.
  • Warranty covers parts & labor.
  • If the laser is repaired at a Lumibird facility, shipment is paid one way by Lumibird, one way by the customer.
Contact our service center 
Service center France & International (+33) 1 69 29 16 08
Service center USA & Canada (+1) 800 914 8216 FREE
customerservice@lumibird.com