In high-power solid-state laser systems, pump uniformity and power stability are the key factors determining laser performance. Oriental-Laser is proud to introduce the new GN300-E-5×130-50-NG, a 300W continuous semiconductor side-pumped Nd:YAG module. This module has been comprehensively optimized to enhance both pump uniformity and power stability, aiming to provide highly efficient and reliable laser solutions for industrial processing, scientific research, defense, and medical applications.
Technical Innovation Highlights
1. Exceptional Pump Uniformity
The GN300 module achieves a highly uniform fluorescence distribution at operating currents of 15A, 20A, and 25A through an optimized side-pumping structure and pump optical path design. The nearly flat-top distribution of pump energy significantly improves laser output mode quality and stability, meeting the demands of high-precision applications.
Fluorescence Distribution
2. Significantly Reduced Power Fluctuation
By refining the thermal management system and power control technology, the GN300 module achieves a substantial reduction in power fluctuations at full output. This ensures long-term stability of laser output, which is especially important for industrial processing and research applications requiring continuous operation.
3. High-Performance Design Parameters
Output Power: Typical 300W
Center Wavelength: 1064 nm
Nd: YAG Crystal Dimensions: Diameter 5 mm, Length 130 mm
Doping Concentration: 0.6%
Typical Operating Current: 24A
Operating Voltage: <70V
Expected Lifetime: Approximately 10,000 hours
Application Fields
With its high uniformity and low fluctuation laser output, the GN300 module is suitable for a wide range of applications:
- Solid-State Laser Systems: As the core gain module of high-power lasers
- Industrial Processing: Such as laser cutting, welding, marking, and more
- Scientific Research & Defense: For high-precision experiments and laser physics research
- Medical: For laser surgery, dermatological treatments, and more
The GN300-E-5×130-50-NG module from Oriental Laser represents a significant breakthrough in pump uniformity and power stability, giving it a distinct advantage in high-power laser applications. Whether in industrial processing, scientific experiments, defense, or medical fields, the GN300 module delivers reliable and efficient laser solutions.
For more information or customized services, please visit our website at www.oriental-laser.com or contact us at [email protected].
