+55 11 2839-3209

Nd:YAG Q-switched Lasers EO-Q1-YAG

Quantas EO-Q1-YAG is compact, air-cooled, Q-switched laser designed for wide range of applications that require low pulse repetition rate and high peak power pulses. Due to good thermal properties of Nd:YAG crystal EO-Q1-YAG model lasers can operate at higher pulse repetition rates compared to EO-Q1-YLF.



  • Up to 32 mJ pulse energy at 1064 nm
  • Air cooled – no liquids inside
  • Weight <5 kg including power supply
  • Variable up to 50 Hz repetition rate
  • Built-in sync pulse generator for triggering of user equipment
  • Guaranteed >1 Gshot lifetime


Less than 8 ns pulse duration allows efficient fundamental wavelength conversion to higher harmonics with shortest wavelength available of 213 nm. Wavelength extensions into infrared range are available by request.


Low jitter triggering pulses for user equipment are available with up to 300 µs lead in internal triggering mode. If required, laser pulsing can be externally triggered from delay generator, allowing operation in single-shot or variable pulse repetition modes.


Typical applications are Light Induced Breakdown Spectroscopy (LIBS), Light Induced Fluorescence Spectroscopy (LIF), laser ablation and remote sensing.