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Laser Marking QR Code

Laser Marking QR Code

Product catalog summary
Advantages of JPT Lasers for QR Code Marking
1. High Frequency and High Speed Marking
JPT lasers are capable of marking QR codes at high frequencies and speeds, enhancing efficiency. The frequency can reach up to 1000kHz, allowing for rapid processing.
2. Uniform Pulse Distribution
The pulse distribution in JPT lasers is uniform within a matrix structure, ensuring consistent marking quality.
3. Availability of First Pulse
The first pulse is readily available, which is crucial for precise marking initiation.
Applicable Lasers
All series of MOPA lasers are suitable for these applications.
Debugging Methods
Adjustments can be made by configuring SIMMER via the GUI, using internal frequency settings, and modifying rise time through marking software.
Performance Comparison
  • Figure 1: At 30kHz frequency, the speed is 800mm/s, taking 5.21 seconds.
  • Figure 2: At 200kHz frequency, the speed is 4000mm/s, taking 1.88 seconds.
Conclusion
JPT lasers offer significant advantages in QR code marking due to their high frequency, speed, and precise pulse control, making them suitable for various industrial applications.
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Catalog excerpts

Laser Marking QR Code-1

The advantages of JPT lasers on marking QR code: 1. Marking QR code in high frequency and high speed; 2. Pulse distributes uniformly in a matrix structure; 3. First pulse is available. Applicable Lasers: All series of MOPA lasers. Debugging Methods: Adjusting SIMMER via GUI, using internal frequency and adjusting rise time by marking softwares. Advantage Ⅰ: High Frequency & High Speed Performance Advantage Ⅱ: Precise Control of Pulse The frequency of JPT lasers can reach up to 1000kHz, which can realize high speed processing.

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