Fiber pigtailed sub-ns microchip lasers (HLF-I series)

The HLF-I products are based on a solid-state, diode-pumped and passively Q-switched laser which is coupled in a single mode fiber.

With our proprietary and patented design, our lasers generate single pulse at 1064 nm with duration as short as 600 ps, repetition rate up to 70 kHz, average power up to 400 mW and energy up to 13 μJ.

The extremely reliable and robust microchip design is perfect for advanced OEM industrial and scientific applications.

The compact design is best suited for almost any system integration.




  • Supercontinuum generation
  • Laser seeding for fiber amplification
  • Light detection and ranging (LIDAR)
  • Distributed temperature sensing (DTS)
  • 3D scanning
  • 3D imaging
  • Biophotonics
  • CARS pumping
  • Pollution monitoring
  • Atmospheric sciences
  • Micromachining
  • Passively Q-switched
  • Proprietary and patented microchip design
  • Singlemode fiber output
  • Sub-ns pulses (600 ps to 2 ns) at 1064 nm
  • Pulses without parasite (no second pulse)
  • Repetition rate up to 70 kHz
  • Average power up to 400 mW
  • Peak power up to 15 kW
  • Externally triggerable
  • Electronic power supply with analog or numerical control


Download datasheet