DPSS laser with a low pulse repetition rate: LR-SHG

LR-SHG is a compact, powerful, and air-cooled laser; in addition, it has short pulses and a high-quality beam. A laser with higher specifications is currently not perceivable.

DPSS laser with a low pulse repetition rate: LR-SHG

LR-SHG is a compact, powerful, and air-cooled laser; in addition, it has short pulses and a high-quality beam. A laser with higher specifications is currently not perceivable.

Conventional lasers have both advantages and disadvantages. Their quality may decrease with increasing output. A large chiller may be required even when the system uses a compact head. Our lasers are beyond the boundaries of conventional thinking and can respond to your extraordinary requests. LR-SHG is the fruit of combined research of MegaOpto’s engineers.

*The LR-SHG model has a low pulse repetition rate (≤10 kHz). For users who require a higher pulse repetition rate, refer to HR-G6.

Main Features

  • Stable single horizontal mode from threshold value to maximum output
  • Sharp rise without overhangs
  • Green output >1 mJ/pulse from a compact head
  • Robust body ensuring high mechanical stability

Main Applications

  • Machining of various materials
  • High-speed marking of flat panels and semiconductors
  • Excitation of solid-state laser, dye laser, etc.
  • Remote sensing using lasers

Detail

Model Series 301 (low repetition rate)
Emission mode Pulse
Emission wavelength 532nm
Longitudinal mode Multi
Average power >1W@1kHz, >3W@10kHz
Pulse width 20ns@1kHz
Frequency 1-10kHz
Spatial profile TEM00
Mode quality:M2 <1.2
Output stability <±3%
Polarization Linear (Horizontal)

* Product specifications are subject to change without notice.

Operation condition

Size (Laser Head) D 180×W 139×H 60mm
Size(power supply) D 450×W 430×H 222mm

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