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ZG Series

ZG-NS-355-5

The new ZG series adopts intra-cavity frequency doubling technology for applications in precision marking processes. With its superb cost performance, it is widely used in the extreme manufacturing field.

Features

01

Small size, light weight and price-competitive

02

TEM00 mode output

03

Opto-mechanical integration design

04

Adjustable repetition rate

Applications

High-end electronic products appearance LOGO

PCB, EPC QR code marking

Metal or non-metal plating removal

Marking of air switches, low-voltage appliances (flame retardant materials)

Food, PVC pipe, pharmaceutical packaging, cable wire (HDPE, PO, PP, etc.) material marking

Sample Display

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Parameters

ZG-NS-355-5
Output Characteristics
Wavelength355 nm
Max Power5W @30 kHz
Repetition Rate20 kHz~200 kHz
Pulse Width20 ns - 100 ns
Pulse Energy Stability (rms)< 3% rms
Power Stability< 2% rms
Beam Characteristics
Spatial ModeTEM00
Beam QualityM2 < 1.2
Polarization Ratio> 100:1 (horizontal)
Beam Diameter at Exit1.1 mm ± 0.2 mm
Divergence Full Angle (1/e²)< 2 mrad
Circularity> 90%
Beam Pointing Stability≤ ± 25 μrad/℃
Working Conditions/Environmental Requirements
Power Supply12VDC±1V; ≥200W switching power supply
Warm-up TimeStandby to ready<10 minutes; cold start to readiness < 30 minutes
Temperature Range15~30°C during working hours; 0~50°C during non-working hours
Humidity Range10~70%, non-condensation
Cooling RequirementsWater cooling, cooling capacity ≥ 200W, accuracy ± 0.5℃, flow rate ≥ 4L/min
Physical Properties
Laser Dimensions369.5 mm x 160 mm x136 mm (L x W x H)
Laser Weight11 kg
Water Chiller Dimensions270 mm x 315 mm x 305 mm (L x W x H)
Water Chiller Weight15 kg