Products overview
High-Brightness Laser Source for Medical, Industrial & Pumping Applications
High-power laser systems require a laser source that combines stable optical performance, efficient thermal management, and reliable long-term operation. This FAC Laser Diode Stack is developed to meet these requirements, delivering output powers from 800W to 1600W with selectable wavelengths of 755nm, 808nm, and 1064nm.
The module integrates Fast Axis Collimation (FAC) technology to optimize beam quality immediately after emission, improving optical efficiency and reducing beam divergence. Combined with precision laser bar packaging and an efficient water-cooling structure, it provides consistent performance for demanding pulsed laser applications.
Designed for OEM integration, the laser diode stack can be adapted to different optical architectures and cooling systems, making it suitable for medical aesthetic equipment, laser pumping modules, scientific research, and industrial laser platforms.
Product Advantages
Optimized Beam Performance
The integrated FAC lens array effectively collimates the fast-axis beam, providing improved beam uniformity and higher optical utilization. This helps reduce optical losses and simplifies the design of downstream optical components.
Reliable Thermal Management
An optimized cooling structure efficiently dissipates heat generated during high-power operation. When operated under the recommended cooling conditions, the laser stack maintains stable wavelength characteristics and consistent optical output.
Robust Package Design
Each laser bar is mounted using AuSn (Gold-Tin) soldering technology, offering excellent thermal conductivity, strong mechanical bonding, and enhanced resistance to thermal cycling. This construction supports long-term stability in demanding operating environments.
Flexible Power Configurations
Four output power options are available to accommodate different system requirements:
- 800W
- 1000W
- 1200W
- 1600W
Different laser bar quantities and emitting-area sizes are available depending on the selected configuration.
Core Performance Parameters
Available in multiple standardized specifications, the product features precise and controllable parameters to meet diverse adaptation requirements for power, optical path and electrical parameters of different devices. The detailed core parameters are listed below:
|
Parameter Item |
Specification Details |
|
Output Power |
800(50)W, 1000(50)W, 1200(100)W, 1600(100)W |
|
Laser Wavelength |
755nm, 808nm, 1064nm (Tolerance: ±10nm) |
|
Bar Quantity |
16pcs, 20pcs, 12pcs, 16pcs (Corresponding to different power models) |
|
Bar Interval |
1.6mm |
|
Light Spot Size |
10×25.6mm, 10×32mm, 10×35.28mm, 10×34.24mm |
|
Operating Current |
45-50A, 95-100A (Model-specific configuration) |
|
Operating Voltage |
1.8V per bar |
|
Duty Cycle |
15%, 20% (Model-specific configuration) |
|
Pulse Width |
≤100msec |
|
Operating Frequency |
1-10Hz |
Cooling & Operating Environment Parameters
Adopting a professional water-cooling heat dissipation solution, the product supports standardized cooling working conditions with high heat dissipation efficiency and stable operation, ensuring long-term and reliable high-power performance:
- Cooling Water Quality: Distilled or deionized water is required to prevent pipeline blockage and structural corrosion caused by impurities.
- Water Temperature: 18℃–30℃. The constant temperature range ensures stable laser output performance.
- Water Pressure: 0.3–0.4Mpa. Balanced water pressure adapts to standard equipment heat dissipation conditions.
- Water Flow Rate: 3.5–4.5lpm. Sufficient circulating water realizes efficient heat conduction and temperature reduction.
Contact Details:
If you have any ideas, welcome to talk with us. No matter where our customers are and what our requirements are, we will follow our goal to supply high quality, low price, and best service for our customers.
Email: info@loshield.com
Tel: 0086-18092277517
FAX : 86-29-81323155
WhatsApp：0086-18092277517
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