Ekspla NL200 Series Compact Q-switched DPSS Lasers

NL200 series nanosecond compact Q switched DPSS laser 1

Ekspla's  NL200 series DPSS Q-switched nanosecond lasers offer high pulse energy at kHz repetition rates. End-pumped design makes this laser compact and easy to integrate. Harmonic generation modules for 532 nm, 355 nm, 266 nm and 213 nm wavelengths can be combined into one module, easily attached to the laser frame.

Featuring short pulse duration, variable repetition rate and external TTL triggering, nanosecond diode pumped NL200 series Q-switched lasers are excellent cost effective sources for specific applications like pulsed laser deposition, ablation through mask or intravolume marking of transparent materials, when higher pulse energy is required. Excellent energy stability and a wide range of wavelength options make this laser a perfect tool for spectro­scopy and remote sensing applications. Mechanically stable and hermetically sealed design ensures reliable operation and long lifetime of laser components. Read more.

Download datasheet here.

  • Compact high repletion rate nanosecond lasers
  • Up to 4 mJ energy
  • Up to 2500 Hz repetition rate
  • Up to 213 nm harmonics modules
  • Motorized attenuators


  • Up to 4 mJ pulse energy at 1064 nm
  • Up to 2500 Hz variable repetition rate
  • 532 nm, 355 nm, 266 nm, 213 nm wavelengths as standard options
  • <7 ns pulse duration at 1064 nm
  • Electro-optical Q-switching
  • Turn-key operation
  • Sealed cavity
  • Extremely compact size
  • Simple and robust
  • Air cooled
  • External TTL triggering
  • Remote control via USB/CAN
  • Remote control pad


  • Spectroscopy
  • OPO pumping
  • Remote sensing
  • Material processing
  • Marking
  • Micromachining
  • Engraving
  • Laser deposition
  • Laser cleaning
  • Ablation
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