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
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
If you have any questions regarding pulsed DPSS lasers of the innovative DF series manufactured by SOL instruments, do not hesitate and contact us!
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
