Detailed information QLI Q1 Christian Bischoff 2. June 2025

Q1 - Series

Compact diode-pumped Q-Switch nanosecond laser

The Q1 is a compact, energy-efficient, diode-pumped, purely air-cooled nanosecond laser with an active Q-switch. The systems offer extremely good focusability and power stability with energy up to 40 mJ and a repetition rate up to 50 Hz.

TOPAG_Laser_Q1
Developed and manufactured by:
Features
  • Nanosecond pulses with up to 40 mJ pulse energy / 0.5 W average power at 1064 nm or 1053 nm
  • Variable repetition rates up to 50 Hz
  • Can be triggered internally and externally
  • Compact design
  • Purely air-cooled
  • Approx. TEM00 Beam profile
  • Ethernet interface
  • <40 W Power consumption
  • >2 billion shots lifetime of the pump diodes
  • Optional frequency multiplication up to the fifth harmonic
  • Gas purging system to extend the service life of the UV optics
  • Optional attenuator and energy monitor
  • Optional fiber coupling
Applications
  • Laser Induced Breakdown Spectroscopy (LIBS)
  • Time-of-Flight Spectroscopy (TOFS)
  • Light Induced Fluorescence (LIF) Spectroscopy
  • Flash photolysis
  • Matrix Assisted Laser Desorption/Ionization (MALDI)
  • Pulsed light deposition (PLD)
  • Laser ablation

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