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DP UV Series
4-8mJ

High Pulse Energy UV Laser

DP-L-351-4 | DP-M-355-2 | DP-M-355-4 | DP-H-355-.05

Features

  • For short pulse requirement (<10ns)
  • End pumped design generates only a fraction of the heat compared to traditional pulsed lamp pumped laser. Some models can even be air cooled
  • Filed replaceable diodes
  • Repetition rate up to 2kHz
  • Compact laser head
  • 3 types available
    • DP-L – YLF based for single shot to ~200Hz variable rep rate
    • DP-M – YAG based for fixed rep rates up to 1kHz (optimized at any given rep rate)
    • DP-H – YVO4 based short pulse (4-5ns) up to 2kHz
DP-L OUTPUT CHARACTERISTICS
ModelDP-351-4
Wavelength 351 nm
Pulse Energy* (@ 100Hz) 4 mJ
Repetition Rate Single Shot to 200 Hz
Pulse to Pulse Stability < 3% rms
Pulse Width < 10 ns
Spatial Mode TEM 00 M2 < 2
Output Beam Diameter 1.0 mm (nominal)
Beam Divergence < 4 mrad
Beam Ellipticity < 10%
Beam Pointing Stability < 50 µrad
Long-Term Stability (8h±3 °C) 3% rms
Ambient Temperature 15 – 30 °C (59 – 86 °F) Operating Range
Relative Humidity Non-condensing, 90% Max
CoolingAir Cooled
Laser Head Dimensions† 4 in x 4.75 in x 7.8 in
Controller Dimensions 11.5 in x 3.5 in x 9.5 in

* Higher pulse energies are available upon request

† Extension required for 4th harmonic version

DP-M OUTPUT CHARACTERISTICS
ModelDP-355-2 DP-355-4
Wavelength 355 nm
Pulse Energy* (@ 100Hz) 2 mJ 4 mJ
Repetition Rate 1kHz
Pulse Width (nominal) 15-20 ns
Spatial Mode TEM 00 M2 < 1.3
Output Beam Diameter 0.9 mm (nominal)
Beam Divergence 5 mrad
Beam Ellipticity < 15%
Beam Pointing Stability < 25 µrad
Long-Term Stability (8h±3 °C) 3% rms
Ambient Temperature 15 – 30 °C (59 – 86 °F) Operating Range
Relative Humidity Non-condensing, 90% Max
CoolingWater Cooled
Laser Head Dimensions† 7.5 in x 4.1† in x 24 in
Controller Dimensions 19 in x 3.5 (2U) in x 10.25 in

† 4.1’’ includes height of desiccan

DP-H OUTPUT CHARACTERISTICS
ModelDPH-355-0.5
Wavelength 355 nm
Pulse Energy500 uJ
Repetition Rate 2kHz
Pulse Width 5 ns
Long Term Stability (8 hour) 3% rms
Spatial Mode TEM 00 M2 < 1.3
Output Beam Diameter 1 mm (nominal)
Beam Divergence <4 mrad
Beam Ellipticity < 10%
Beam Pointing Stability <50 μrad
Long-Term Stability (8h±3 °C) 3% rms
Ambient Temperature 15 – 30 °C (59 – 86 °F) Operating Range
Relative Humidity Non-condensing, 90% Max
CoolingAir Cooled
Laser Head Dimensions† 4 in x 4.75 in x 7.8 in
Controller Dimensions 11.5 in x 3.5 in x 9.5 in

† Extension required for 4th harmonic version

  • FPD circuit repair (ZAP process)
  • Cavity ring down spectroscopy
  • Laser Induced Breakdown Spectroscopy (LIBS)
  • Laser Induced Fluorescence (LIF)
  • Military/Aerospace
  • THz generation
  • Laser Cleaning
  • PIV
  • Pulsed Laser Deposition (PLD)
  • Acoustoptic non destructive testing
  • Specialty/intra-glass marking
  • Harmonic and parametric generation
  • Thin film removal
  • Nonlinear spectroscopy
  • Medical diagnosis
  • Holography

Please contact us for more options