Raycus Fiber Laser Source for Laser Marking Machine
The Raycus Fiber Laser Source is a high-performance, industrial-grade laser source designed for a wide range of laser marking, engraving, cutting, and welding applications. Raycus Fiber Lasers are commonly used in industries such as metal processing, automotive manufacturing, electronics, aerospace, and more.
Description
Raycus Fiber Laser Source Description
Raycus 20-100W Q-Switched Pulse Fiber Laser Series developed by Raycus is the industrial marking and micromachining laser. This series pulse laser has high peak power, high single-pulse energy and optional spot diameter and can be widely applied in the fields, such as marking, precision processing, graphic engraving of non-metal, gold, silver, copper and aluminum with altitude stress resistance, stainless materials without altude stress resistance. Its marking process features lower cost and more stable performance compared with traditional lasers in the marking application process.

Raycus Fiber Laser Source Applications
Raycus Fiber Lasers can process a wide range of materials, including:
- Metals: Stainless steel, aluminum, brass, copper, titanium, and more.
- Plastics: ABS, PVC, polycarbonate, and other non-transparent plastics.
- Non-Metals: Ceramics, glass (with specific coatings), and some composites.
Raycus fiber lasers are widely used in industries such as:
- Automotive: Marking and cutting components.
- Electronics: Engraving PCBs and electronic housings.
- Medical: Marking surgical instruments and medical devices.
- Jewelry: Engraving designs and patterns on jewelry.
- Packaging: Marking expiration dates and batch codes.

Raycus Fiber Lasers are commonly used in industries such as metal processing, automotive manufacturing, electronics, aerospace, and more.
Laser Marking: Engraving logos, barcodes, serial numbers, and patterns.
Laser Engraving: High-precision surface engraving on metals and plastics.
Laser Cutting: Cutting thin sheets of metal, plastic, and other materials.
Raycus Fiber Laser Source Features
1.High Efficiency The Raycus fiber laser source boasts a high electrical-to-optical conversion efficiency, which reduces operational costs by consuming less power compared to traditional laser sources, such as CO₂ lasers.
Its efficiency typically ranges from 30% to 35%, making it one of the most energy-efficient laser sources available.
2.Excellent Beam Quality Raycus fiber lasers produce a high-quality beam with a small spot size and high power density, which ensures precision and high-quality results in laser marking, engraving, and cutting.
The laser's M² value is typically <1.5, ensuring a focused beam that can produce fine, intricate marks and cuts, even on small or detailed parts.
3.Long Operational Lifetime Raycus fiber lasers are designed for long-term reliability, with a lifetime of over 100,000 hours.
This extended operational life significantly reduces the need for maintenance and replacement, making Raycus fiber lasers an excellent choice for high-volume manufacturing environments.
4.High Stability and Reliability Raycus fiber lasers are known for their stable performance in industrial applications.
These lasers are built with top-quality materials, and their robust design ensures consistent performance in harsh working environments with minimal downtime.
The active cooling system ensures that the laser maintains optimal performance even during long operational hours.
5. Compact and Lightweight Design The Raycus fiber laser source is known for its compact design, making it easy to integrate into existing systems or new machines.
The compact and lightweight nature of the fiber laser source is ideal for space-constrained environments, allowing for easier installation and operation in a wide variety of setting.
Raycus Fiber Laser Source Parameter
| Model | RFL-P20QE | RFL-P20QS | RFL-P30QS | RFL-P30Q | RFL-P50QB | RFL-P100Q |
| Optical Properties | ||||||
| Average Output Power(W) |
20 | 20 | 30 | 30 | 50 | 100 |
| Central Wavelength(nm) |
1064 | |||||
| Repetition Frequency Range (kHz) |
30-60 | 30-60 | 40-60 | 30-60 | 50-100 | 20-200 |
| Output Power Stability |
<3% | <5% | ||||
| Output Characteristics | ||||||
| Output Beam Diameter(mm) |
7±1 | 6.5±1 | ||||
| M² | <1.5 | <1.6 | ||||
Polarization State |
Random | |||||
| Pulse Width(ns) | 110-140 | 110-140 | 130-150 | 110-130 | 120-150 | 50-110 |
| Max.Single Pulse Energy(mJ) |
0.67 | 0.75 | 1 | |||
| Delivery Cable Length(m) |
3(Customizable) | |||||
| Electrical Characteristics | ||||||
Power Supply (V DC) |
24 | |||||
Power Range (%) |
10~100 | 0~100 | ||||
| Other Characteristics | ||||||
| Dimensions(mm) width*height *depth |
260×120×340 | 215×95×290 | 260×120×340 | 360×123×390 | ||
| Cooling | Air-cooled | |||||
| Operating Temperature(℃) |
0-40 | |||||
Raycus Fiber Laser Source Details




We also supply a lot optional accessories





Fume extractorFAQ
1. What are the power options available for Raycus Fiber Lasers?
Raycus offers fiber lasers in various power levels, typically ranging from:
Low Power: 20W to 50W (ideal for marking and engraving).
Medium Power: 100W to 300W (suitable for deeper engraving and cutting).
High Power: Above 500W (used for industrial cutting and welding).
2. What is the lifespan of a Raycus Fiber Laser Source?
Raycus fiber lasers are designed for a lifespan of over 100,000 hours, ensuring long-term reliability with minimal maintenance.
3. Is the Raycus Fiber Laser Source compatible with common laser software?
Yes, Raycus fiber lasers are compatible with popular control software like EZCAD. The software allows users to control power, frequency, speed, and other laser parameters for precise results.
4. What are the maintenance requirements for a Raycus Fiber Laser Source?
Raycus fiber lasers require minimal maintenance. Regular cleaning of the optical lens and ensuring proper cooling are sufficient to maintain performance.
5. Can a Raycus Fiber Laser Source be integrated with existing systems?
Yes, Raycus lasers are designed for easy integration into various systems, including laser marking machines, engraving machines, and CNC cutting systems.
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