Laser head and power supply are individual and the laser head is compact
The laser is controlled via built-in panel and RS232
Widely used in 3C electronic applications and laser marking of metals and non-metals, 3D printing, surface film removing etc.
Part number | STL-355-3 | STL-355-5 |
Wavelength | 355nm | 355nm |
Output laser power | >3W@40kHz | >5W@40kHz |
Beam divergence | <2mrad | <2mrad |
Pulse repetition rate | 20kHz-200kHz | 20kHz-200kHz |
Pulse duration | <15ns@30kHz | <15ns@30kHz |
Pulse to pulse stability | <3% | <3% |
Average power stability | <3% | <3% |
Beam spatial mode | TEM00 (M2<1.2) | TEM00 (M2<1.2) |
Polarization ratio | >100:1 horizontal | >100:1 horizontal |
Beam diameter | <1mm | <1mm |
Beam circularity | >90% | >90% |
Cooling | Water cooling | Water cooling |
Warm-up time | <15min | <15min |
Operation temperature | 18-35oC | 18-35oC |
Dimension (laser head) | 292.1x139.7x112.8mm | 292.1x139.7x112.8mm |
Dimension (power supply) | 305x250x110mm | 305x250x110mm |