High-power single-mode continuous fiber lasers are essential tools in modern industrial production. These lasers offer a range of output power from 1 to 12,000 watts, with excellent beam quality (M² < 1.2) and stable performance. They are designed for continuous or modulated operation, providing precise control over power output and ensuring high efficiency in applications such as cutting, welding, marking, and 3D printing. These lasers are also used in scientific research, medical treatments, and communication systems. With water-cooled systems and the ability to operate in standard industrial environments, they provide reliable performance for both thin and thick materials. Their versatility and high precision make them a valuable asset across various industries.
High-Power Single-Mode Continuous Fiber Lasers for Production Lines
I. Power Range Table
The following table illustrates the typical power ranges and related parameters for high-power single-mode continuous fiber lasers:
| Model | Rated Output Power Range (W) | Center Wavelength (nm) | Beam Quality (M²) | Output Fiber Core Diameter (μm) | Output Fiber Length (m) | Maximum Power Consumption (W) |
|---|---|---|---|---|---|---|
| Model A | 1500 – 12000 | 1080 ± 3 | < 1.2 | 30/50/100 | 10/15/20/30 | 5300 – 35000 |
| Model B | 300 – 1000 | 1080 ± 5 | 1.1 | 14 | 3/5 | 1000 – 3000 |
| Model C | 4000 – 9000 | 1064 ± 3 | < 1.2 | 100 | 20/30 | 18000 – 35000 |
| Model D | 1 – 10 | 1064 ± 2 | < 1.1 | 10/125 | 1 | 60 – 120 |
| Model E | 1500 | 1060 – 1100 | < 1.2 | 20/50/100 | 10/15/20 | 5000 |
II. Performance Parameters Table
The following table lists the typical performance parameters for high-power single-mode continuous fiber lasers:
| Parameter Name | Unit | Typical Value |
|---|---|---|
| Operating Mode | – | Continuous/Modulated |
| Output Power Adjustment Range | % | 10 – 100 |
| Maximum Modulation Frequency | kHz | 20 |
| Power Instability | % | < 1 (short-term), < 3 (long-term) |
| Beam Quality (M²) | – | < 1.2 |
| Center Wavelength | nm | 1064 ± 3 |
| Spectral Width (FWHM) | nm | < 4 |
| Indicator Red Light Power | mW | > 0.5 |
| Fiber Output Interface | – | QBH / QCS / FC/APC |
| Operating Voltage | VAC | 220V ± 10%, 50/60Hz (single-phase) or three-phase 380V ± 10%, 50/60Hz |
| Cooling Method | – | Water-cooled |
| Operating Environment Temperature | ℃ | 5 – 40 |
| Operating Environment Humidity | % | < 70 |
| Cooling Water Temperature | ℃ | 25 ± 1 (summer 27) |
| Cooling Water Flow | L/min | > 10 – 100 (depending on power) |
III. Application Scope
High-power single-mode continuous fiber lasers are widely used in the following fields:
- Industrial Processing:
- Cutting: Suitable for high-precision cutting of metal materials such as stainless steel, carbon steel, and aluminum plates. The cutting speed is fast for thick plates, with narrow cut seams and bright cross-sections.
- Welding: Used in industries such as automotive manufacturing and home appliance manufacturing to achieve efficient and high-quality welding.
- Marking: Used in hardware processing and sheet metal manufacturing for marking and engraving on material surfaces.
- 3D Printing: Suitable for metal 3D printing, meeting the needs of industrial metal 3D printing and precision processing.
- Scientific Research:
- Used for operations such as spectral analysis, laser interferometry, laser spectroscopy, and laser ranging.
- Medical Field:
- Widely used in ophthalmic surgery, cardiovascular surgery, cosmetic surgery, and other areas.
- Communication Field:
- Used as a signal source in fiber optic communication systems to meet the demands of high-speed and large-capacity data transmission.
- Other Applications:
- Surface Treatment: Used for material surface cleaning, rust removal, and coating removal.
- Device Testing: Used for testing and measurement of optoelectronic devices.
High-power single-mode continuous fiber lasers have become an indispensable tool in modern industrial production due to their high power, high efficiency, high beam quality, and stability.