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The UV diode-pumped solid-state laser is designed as a very compact package. An improved cavity design and compact design makes its beam quality excellent, lifetime longer, and running more reliable. It can meet the most of demands in the industrial laser processing under the rigorous conditions. Its excellent beam quality and long term stability makes it suitable especially for FPC cutting.
Features
• Compact design and high reliability
• Excellent beam quality, M2<1.2
• High beam pointing stability
• Wide rep rate range:1-100kHZ
• Controllable with RS232 interface
• Triggerable externally
Pacifications
MODEL | AT-355/2 | AT-355/3 | AT-355/5 | AT-355/8 | AT-355/11 |
Wavelength | 355nm | 355nm | 355nm | 355nm | 355nm |
Average laser power | 2W@30kHZ | 3W@30kHZ | 5W@40kHZ | 8W@40kHZ | 10W@40kHZ |
Pulse width | <12ns@20kHZ | <15ns@20kHZ | <15ns@20kHZ | <20ns@20kHZ | <20ns@20kHZ |
Working Material | ND:YVO4 | ND:YVO4 | ND:YVO4 | ND:YVO4 | ND:YVO4 |
Polarization Ratio | >100.1 | >100.1 | >100.1 | >100.1 | >100.1 |
Beam Pointing | <25μrad | <25μrad | <25μrad | <25μrad | <25μrad |
Pulse Repetition Rate | 20kHZ-100kHZ | 20kHZ-100kHZ | 20kHZ-100kHZ | 20kHZ-100kHZ | 20kHZ-100kHZ |
Pulse-to-Pulse Instability | ≤3%rms | ≤3%rms | ≤3%rms | ≤3%rms | ≤3%rms |
Long-Term Instability | ≤3%rms | ≤3%rms | ≤3%rms | ≤3%rms | ≤3%rms |
Spatial mode | TEM00(M2≤1.2) | TEM00(M2≤1.2) | TEM00(M2≤1.2) | TEM00(M2≤1.2) | TEM00(M2≤1.2) |
Beam Roundness | ≥90% | ≥90% | ≥90% | ≥90% | ≥90% |
beam diameter | ≤0.7mm | ≤0.7mm | ≤0.7mm | ≤0.7mm | ≤0.7mm |
Beam divergence | ≤2mrad | ≤2mrad | ≤2mrad | ≤2mrad | ≤2mrad |
Type of Cooling | Water Cooling | Water Cooling | Water Cooling | Water Cooling | Water Cooling |
Power consumption | 500W | 500W | 500W | 700W | 700W |
Operating Voltage | 90-240V | 90-240V | 90-240V | 90-240V | 90-240V |
UV Laser 355nm