Spectron SL903
Our support includes:
the laser head, Q-Switch, Mirrors, power supply, HF-driver and heat exchanger. We offer repair, maintenance, error analysis, spare parts supply and general system overhauls.
We offer the following services::
- Rod housing: Pressing a laser rod into the laser chamber according to your specifications
- CW 60: Repair of laser power supplies including documentation and performance tests
- HF-driver: Overhauls and repair of Landwehr HF-driver type A213 & A281
- Replacement of Spectron Laser with a low-maintenance fiber laser

Laser-system | Spectron SL 903 |
Standard-marking-area | |
Laser-type | Lamp-pumped Nd:YAG Laser |
Laser-power CW | min. 50W without mode-aperture |
YAG-rod-diameter: | 4 mm |
Peak-power | 20kW @1kHz |
Pulse-duration | 120ns |
Repetition-rate | 1–35 kHz |
Beam-quality | 1–35 kHz |
Repetition-rate | Depends on mode-aperture |
Wavelength | 1064 nm |
Electrical connection | 3L/N/PE, AC 380V, +/- 10%, 50/60 Hz |
Power consumption | max. 8kW |
Cooling | Water-cooling >480l/h |
Cooling water pressure: | >2 bar |
Laser safety class | Laser class 4 |
Q-switched |
Name | Download |
File | — |