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Poplar-Low Power Nanosecond Laser



Features : 
 
  • Intra-Cavity Frequency Doubling Technology:

    • Enhances performance and efficiency for industrial-grade applications.
  • Proven and Cost-Effective:

    • Reliable solution with a strong track record in 3C manufacturing processes.
  • Batch Deployment:

    • Successfully used in large-scale production environments.
  • Quick Integration:

    • Easily equipped with marking accessories like galvanometers for fast setup.
  • Power Lock Function:

    • Ensures stable power output for consistent performance.
  • On-Site Maintenance:

    • Key components can be serviced directly at the customer’s location, reducing downtime.
       
  • High beam quality, M2<1.2
     
  • Can be maintained on customer site
 

Structure Design : 

     

 

Applications :
 
  • Precision marking in the 3C industry
  • Film processing applications
  • Removal of surface coatings
  • Microporous production in ultra-thin metals
  • 3D printing



 

Parameter & Specifications :
Model Poplar-355-3 Poplar-355-5 Poplar-532-10
Wavelength 355 nm 355 nm 532 nm
Output Power >3 W @ 50 kHz >5 W @ 50 kHz >10 W @ 50 kHz
Rep Rate 20 kHz~200 kHz 20 kHz~200 kHz 20 kHz~200 kHz
Pulse Width <10 ns @ 50 kHz
(Optional: 20±2 ns @ 50 kHz)
10 ±2 ns @ 50 kHz
(Optional: 20 ±2 ns @ 50 kHz)
<18 ns @ 50 kHz
Beam Quality M²≤1.2 M²≤1.2 M²≤1.2
Beam Divergence <1 mrad <1 mrad <2 mrad
Beam Roundness ≥90% ≥90% ≥90%
Beam Diameter 4.1 ±0.5 mm, 1/e² 4.1 ±0.5 mm, 1/e² < 2 mm, 1/e²
Beam Pointing Stability <25 µrad <25 offices <25 µrad
Polarization Horizontal Horizontal Vertical
Polarization Ratio >100:1 >100:1 >100:1
Pulse Stability <3% rms <3% rms <3% rms
Power Stability <3% rms <3% rms <3% rms
Working Temperature 10 to 35 °C 10 to 35 °C 10 to 35 °C
Voltage AC 220/110 V AC 220/110 V AC 220/110 V
Consumption 350 W 350 W 350 W


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