Technical Breakthrough and Application of Micro Ultraviolet Laser
The micro ultraviolet laser, with its unique ultraviolet laser technology, has successfully addressed issues such as low power, short lifespan, and frequent maintenance commonly found in domestic lasers. By overcoming these technical bottlenecks, the micro ultraviolet laser achieves high power output and long-term stability. Below is a detailed description of its technical advantages and wide-ranging applications.
- Technical Advantages
High Power Output and Ultra-High Peak Power
The micro ultraviolet laser delivers a power of 1W with single pulse energy reaching ~50 μJ and a high repetition rate of 15-20 kHz, meeting the needs for high-speed continuous marking. With a pulse width of 6-8 ns, the laser achieves ultra-high peak power, making it especially suitable for surface marking of electronic products, delivering precise and clear markings.
Excellent Beam Quality and Stability
With a beam quality of M²<1.3 and a beam diameter of ~7 mm, the micro ultraviolet laser ensures high precision and stability of the laser output. Even in complex precision processing, the laser maintains consistent beam quality, ensuring accuracy and uniformity in the marking process.
Long Lifespan and Maintenance-Free Design
With a lifespan of over 20,000 hours, the laser supports 24/7 continuous operation, effectively solving power attenuation issues. Its maintenance-free design eliminates the need for regular adjustments, significantly reducing operational costs.
Compatibility and Easy Integration
The split design makes the laser head compatible with fiber laser optical paths, while fan cooling ensures effective heat dissipation, prolonging the laser’s lifespan. This design is easy to integrate into existing systems, making it ideal for high-density environments and adaptable to various industrial production settings.
Compact and Portable Design
The micro ultraviolet laser is incredibly compact, small enough to be held with one hand. This compact design allows for easy integration into complex production or testing systems, especially in space-constrained applications such as semiconductor manufacturing equipment and precision measuring instruments. The laser significantly improves system performance without occupying excessive space.
Low Noise Operation
The low noise generated during operation makes the micro ultraviolet laser ideal for applications requiring quiet environments, such as laboratories, research institutions, and medical clinics. The low-noise design not only ensures smooth operation but also minimizes disruption to operators, providing a more comfortable working environment.
- Application
Material Marking
The micro ultraviolet laser excels at high-precision marking on various materials, making it suitable for thin film packaging, electronic devices, 3C products (computers, communication, and consumer electronics), and medical equipment. Its precise beam output and high energy density enable clear, fine markings on small areas without causing excessive thermal impact on surrounding regions.
Diamond Girdle Marking
In the high-end jewelry industry, particularly in diamond girdle marking, the micro ultraviolet laser performs exceptionally. Its ultra-high beam quality and precision allow it to engrave micro, clear markings on diamond girdles, such as identification numbers or brand logos. This type of laser marking is permanent and achieves high precision without damaging the overall structure of the diamond, ensuring its perfect appearance remains intact.
Medical Equipment Marking
For the processing and marking of medical devices, the high precision and low thermal impact of the laser are essential. The micro ultraviolet laser can achieve non-contact, damage-free marking on medical tools, implants, and diagnostic equipment, ensuring clarity and safety in the markings, which meet the stringent requirements of the medical industry.
- Conclusion
With its high power output, long lifespan, maintenance-free operation, compact size, and low noise, the micro ultraviolet laser provides an efficient and flexible solution for precision processing across multiple industries. It excels in material marking, diamond engraving, consumer electronics, semiconductors, and medical equipment, driving technological advancements and expanding its applications. As ultraviolet laser technology continues to evolve, this device is expected to play an increasingly significant role in high-precision fields.
