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UV Nanosecond Laser with Integrated Optics and Control System

Machine Features

1. Repetition frequency adjustable, continuously tunable within 20 kHz–200 kHz

2. Integrated optics and control system design

3. Output in TEM00 mode

Applications

1. Logo marking on housings of high-end electronic products

2. Marking on food packaging, PVC pipes, pharmaceutical packaging, cables and wires (HDPE, PO, PP, etc.)

3. QR code marking on PCB and FPC

4. Coating removal on metallic and non-metallic materials

5. Marking on air switches and low-voltage electrical components (flame-retardant materials)

Technical Data Sheet

Machine Model	UV Nanosecond Laser with Integrated Optics and Control System Model 1	UV Nanosecond Laser with Integrated Optics and Control System Model 2
Laser Wavelength	355nm
Repetition Rate	20-200 kHz
Power	3W@ 30kHz，Typical	5W@ 30kHz，Typical
Pulse Width	＜25ns@30kHz
Pulse Stability	<3% rms @ 30 kHz, Typical
Spatial Mode	TEM00
M2	<1.2
Degree of Polarization	100:1 Horizontal
Beam Diameter	1.1 mm ±0.1mm
Full Divergence Angle	<2 mrad
Beam Symmetry	>90%
Beam Pointing	<± 25 µrad/°C
Power Requirements	12VDC±1V；≥200W Switching Power Supply
Ready Time	Ready time from standby: < 10 min Ready time from cold start: < 30 min
Temperature Range	Operating Temperature Range: 18 °C ~ 35 °C; Storage Temperature Range: 0 °C ~ 50 °C
Humidity Range	10–90%, non-condensing
Cooling Requirement	Water cooling; chiller temperature accuracy ±0.1 °C, minimum flow rate of 4 L/min
Total Heat Dissipation	<200 W
Laser Head Dimensions (L × W × H)	370 mm×165mm × 136 mm
Laser Head Weight	10 kg

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Han's Laser Solutions

UV Nanosecond Laser with Integrated Optics and Control System

Applications

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