Marker Frequency Doubling Laser（掩模式激光打标机倍频激光器）

Repetitive Frequency: ≤20Hz

Output Energy:

≥600mJ/1.064mm

≥250mJ/0.532mm

≥80mJ/0.355mm

Pulse Width: 8～10ns

Beam Divergence Angle: ≤2mrad