M7 20W/30W
M7 60W/100W
M7 200W/350W
LP 20W/30W/50W
CL 100W/200W/300W
CW 200W/300W
CW 500W-1000W
CW 4000W-6000W
QCW 150W/1500W
CW 8000W/12000W
CW 1500W-3000W
SEAL 355
SEAL 532
LARK 355
PS IR/UV Picosecond Laser
915nm/976nm - 240W - 135μm
915nm - 280W - 135μm
976nm - 420W - 200μm
976nm - 500W - 200μm
450nm - 15W - 105μm
915nm - 15W - 105μm
915nm - 30W - 105μm
915nm - 45W - 105μm
915nm - 60W - 105μm
915nm - 110W - 105μm
Laser Scriber
High Voltage Resistor Tester
Single Chip Resistor Tester
Laser Trimmer
Hybrid Trimmer
HiPA-TT Light Transmittance Tester
PCB Laser Marking System
Ghost Writer & Reader - Subsurface 2D Barcode Marking & Reading System
High Precision 2DBC Laser-marking
Comprehensive VCSEL Module tester
Comprehensive LED-PD Integrated Module Testing
Six-sided Inspection Machine
SEAL 355-20S
Application Advantages
Photoelectric integration, Anti-interference, One-button start
Compact size, saving installation space
Air self-purification system
LBO Point electric switch, longer service life
Fully sealed structure, without fear of high temperature, high humidity environment
Seal-355-20S UV DPSSL adopts an integrated structure design. Combining the optical unit with external driving circuit, which makes that the product has a strong anti-interference capability. The optical unit and circuit are fully sealed. It is fully capable of working in high temperature and humidity environment. LBO electric point switching function ensures the product’s longer service life.
| Parameter Unit | Parameter |
Product Model | Seal-355-20S |
Central Emission Wavelength | 355nm |
Average Power | >20W@70kHz |
Pulse Duration | <15ns@70kHz |
Pulse Repetition Rate Range | 30kHz-300kHz |
Spatial Mode | TEM00 |
Beam Quality | M² ≤ 1.3 |
Beam circularity | >90% |
Beam Full Divergence Angle | ≤2mrad |
Beam Diameter | Non- expanding: 0.8±0.1mm |
Polarization Ratio | > 100:1 |
Polarization Orientation | Horizontal |
Average Power Stability | RMS ≤ 3% @ 24hrs |
Pulse to Pulse Energy Stability | RMS ≤ 3% @70kHz |
Operating Temperature | 0~40℃ |
Storage Temperature | -15~50℃ |
Cooling Method | Water- cooled |
Supply Voltage | DC 36V |
Average Power Consumption | 300W |
Three- Dimensions （W×D×H） | 465.5 × 205 × 120mm |
Weight | 12.33kg |
