This is an industrial-grade fiber-coupled laser diode module, a compact, integrated light source designed for professional applications including scientific research, industrial processing, medical equipment, and optical sensing.
It features a high-power laser diode, precision coupling optics, and a rugged multi-mode fiber output with a standard FC/SMA connector, enabling efficient, low-loss laser transmission and flexible integration into complex optical systems.
✅ Key Features
- High-Efficiency Fiber Coupling
Precision optical alignment couples the laser beam into the fiber with minimal power loss, ensuring a stable, uniform output for consistent performance in demanding applications.
- Rugged Industrial Design
Built with a robust metal housing and integrated thermal management system, supporting continuous long-term operation in industrial and laboratory environments.
- Flexible Integration & Versatility
The fiber-coupled design allows separation of the laser source from the optical path, making it ideal for integration into OEM equipment, optical benches, or custom systems.
- Multiple Wavelength & Power Options
Available in a range of common wavelengths (450nm/520-532nm/808nm/980nm/1064nm) and power levels (500mW–50W) to suit various research and industrial requirements.
✅ Typical Applications
- Scientific research & optical experiments
- Laser pumping (for solid-state or fiber lasers)
- Industrial marking, engraving, and precision processing
- Medical and biotech equipment
- Optical sensing and spectroscopy
1. Visible Wavelengths (405–660 nm)
| Wavelength |
Typical Power |
Primary Applications |
| 405 nm (Violet) |
10–100 mW |
Spectroscopy, fluorescence excitation, Blu-ray optical pickup |
| 450 nm (Blue) |
1–10 W |
Material processing, laser projection, biomedical imaging |
| 520/532 nm (Green) |
500 mW–5 W |
Precision marking, glass processing, fluorescence microscopy |
| 635/650/660 nm (Red) |
5–200 mW |
Laser pointers, barcode scanners, alignment systems |
2. Near-Infrared Wavelengths (785–1064 nm)
| Wavelength |
Typical Power |
Primary Applications |
| 785 nm |
100–500 mW |
Raman spectroscopy, optical sensing, medical diagnostics |
| 808 nm |
1–30 W |
Solid-state laser pumping (Nd:YAG/Nd:YVO₄), medical therapy |
| 915/940/980 nm |
1–20 W |
Fiber laser pumping (Yb-doped/Er-doped), optical amplifiers |
| 1064 nm |
1–50 W |
Direct laser marking, engraving, precision industrial processing |
3. Key Notes
- Power vs. Application:
- Low power (mW range): Used in research, sensing, and optical instrumentation.
- Medium-to-high power (W range): Used in industrial processing, laser pumping, and medical equipment.
- Fiber Specifications: Most modules use multi-mode fiber (200/400 µm core) for high-power applications, or single-mode fiber for precision/coherent use cases.
- Safety Classification: All these modules fall under Class 3B or Class 4 laser standards, requiring trained operation and proper safety controls.
Safety & Compliance
⚠️ WARNING: This is a Class 3B/4 laser module. Improper use can cause serious eye or skin injury. It must only be installed and operated by trained personnel as part of a fully enclosed, industrial-grade system. Use appropriate laser safety eyewear at all times. Keep away from children and untrained individuals.
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