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DX-LP UV Series
16-28W

Long Pulse UV Laser

DX-355-LP | DX-355-HLP

Features

  • Long pulse width – up to ~250ns @ 200kHz
  • Power up to 28W
  • Patented intracavity UV generation
  • Compact, rugged, monolithic all-in-one industrial grade ns laser
  • Total pulse control
  • TEM00 beam with roundness >90%
  • Repetition rates from single shot to 200 kHz

Specifications

OUTPUT CHARACTERISTICS

ModelDX-355-LPDX-355-HLP
Wavelength (nm) 355
Average Power (W) 16W @ 40kHz28W @ 30kHz
Average Power (W) 4 W @ 200 kHz 7 W @ 200 kHz
Pulse Width @ 40 kHz ~ 95 ns ~ 70 ns
Pulse Width @ 200 kHz~245 ns ~220 ns
Repetition Rate† Single Shot to 200 kHz
Pulse to pulse stability**<1.5% rms
Polarization Ratio Horizontal; 100:1
Beam Diameter (at exit)~ 0.8 mm
Beam Divergence ~ 1.7 mrad
Beam Circularity > 90% @ 40 kHz
Spatial Mode TEM00 M2 < 1.2
Beam Pointing Stability < 25 μrad
Long Term Stability (8 hr ±1°C) ±2% rms

** Measured at the optimized pulse repetition rate
† Lower rep rates (<20kHz) performance achieved by pulse energy capping

ENVIRONMENTAL AND UTILITY REQUIREMENTS
ModelDX-355-LPDX-355-HLP
Electrical Requirement100 to 240 V
Relative HumidityNon-condensing, 90% Max
Ambient Temperature15°C to 35°C (59° to 95°F) Operating Range
InterfaceEthernet / RS 232 / GUI / External TTL Triggering
Power consumption (excluding chiller)< 300 W typical< 400 W typical
Warm up time< 15 min from stand by, < 30 min from cold start
Line Frequency50 to 60 Hz
DIMENSIONS
ModelDX-355-LPDX-355-HLP
Dimensions Laser Head (W x H x L) 7.5 in x 3.75 in x 22.5 in 7.5 in x 3.75 in x 25 in
Weight49 lbs

Options

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