Pulsed DPSS laser DF141

Reliable and easy in use DPSS ND:YAG laser DF141

  • Long-term stability of output parameters
  • Super-stable engineering design of a laser head
  • Crystal thermal stabilization and sealing
  • Control of laser output parameters and laser systems

  • Applications of DF141: pump source of tunable lasers, LIBS, LIF, DIAL, PIV, LIDAR

DF141 specification

  • Pump source of tunable lasers

  • Laser-Induced Breakdown Spectroscopy (LIBS)

  • Laser Induced Fluorescence (LIF)

  • Differential Absorption Lidar (DIAL)

  • Particle Image Velocimetry (PIV)

  • Light Detection and Ranging (LIDAR)

  • High stability of output parameters

  • Low-power device

  • Without water cooling

  • SHG, THG, FHG availability

  • Simultaneous operation at different harmonics

  • Portable accumulator power supply

  • Jitter less than 1 ns

Other pulsed DPSS lasers of DF series from SOL instruments:

Help & Support

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Technical specification of pulsed DPSS laser DF141

Model DF141/2 DF141/4
Pulse repetition rate: 20 Hz 20 Hz
Energy per pulse (1064 nm): 50 mJ 50 mJ
Energy per pulse (532 nm): 30 mJ 30 mJ
Energy per pulse (355 nm): — 4 mJ
Energy per pulse (266 nm): — 2 mJ
Pulse to pulse energy stability (1064 nm): 0.8 % 0.8 %
Pulse to pulse energy stability (532 nm): 1.2 % 1.2 %
Pulse to pulse energy stability (355 nm): — 2.2 %
Pulse to pulse energy stability (266 nm): — 2.8 %
Pulse width (1064 nm): 10 – 12 ns 10 – 12 ns
Beam divergence: < 1.8 mrad < 1.8 mrad
Beam diameter: 4 mm 4 mm
Jitter: < ± 1.0 ns < ± 1.0 ns
Beam pointing stability: < 50 µrad < 50 µrad
Diode lifetime: > 109 > 109
Power requirements: 90-240 V, 60 Wt, 50-60 Hz 90-240 V, 60 Wt, 50-60 Hz
Overall sizes of laser head (L x W x H): 332 х 170 х 90 mm 430 х 170 х 90 mm
Overall sizes of power supply (L x W x H): 364 х 147 х 391 mm 364 х 147 х 391 mm
Weight of laser head: 3.6 kg 4.8 kg
Weight of power supply: 4.8 kg 4.8 kg

Model DF141/2

  • Pulse repetition rate: 20 Hz
  • Energy per pulse (1064 nm): 50 mJ
  • Energy per pulse (532 nm): 30 mJ
  • Pulse to pulse energy stability (1064 nm): 0.8 %
  • Pulse to pulse energy stability (532 nm): 1.2 %
  • Pulse width (1064 nm): 10-12 ns

  • Beam divergence: < 1.8 mrad

  • Beam diameter: 4 mm

  • Jitter: < ±1.0 ns

  • Beam pointing stability: < 50 µrad

  • Diode lifetime: > 109

  • Power requirements: 90-240 V, 60 Wt, 50-60 Hz
  • Overall sizes of laser head (L x W x H): 332 х 170 х 90 mm
  • Overall sizes of power supply (L x W x H): 364 х 147 х 391 mm
  • Weight of laser head: 3.6 kg
  • Weight of power supply: 4.8 kg

Model DF141/4

  • Pulse repetition rate: 20 Hz
  • Energy per pulse (1064 nm): 50 mJ
  • Energy per pulse (532 nm): 30 mJ
  • Energy per pulse (355 nm): 4 mJ
  • Energy per pulse (266 nm): 2 mJ
  • Pulse to pulse energy stability (1064 nm): 0.8 %
  • Pulse to pulse energy stability (532 nm): 1.2 %
  • Pulse to pulse energy stability (355 nm): 2.2 %
  • Pulse to pulse energy stability (266 nm): 2.8 %
  • Pulse width (1064 nm): 10-12 ns

  • Beam divergence: < 1.8 mrad

  • Beam diameter: 4 mm

  • Jitter: < ±1.0 ns

  • Beam pointing stability: < 50 µrad

  • Diode lifetime: > 109

  • Power requirements: 90-240 V, 60 Wt, 50-60 Hz
  • Overall sizes of laser head (L x W x H): 430 х 170 х 90 mm
  • Overall sizes of power supply (L x W x H): 364 х 147 х 391 mm
  • Weight of laser head: 4.8 kg
  • Weight of power supply: 4.8 kg
Dimensional drawing of single pulse DPSS laser DF141
Dimensional drawing of pulsed DPSS laser DF141