UA-O-640-8-20W
The UA-O-640-8-20W is a high-power 640 nm continuous-wave (CW) diode laser designed for compact OEM integration and reliable long-term operation. With an output power range of 8 to 20 W after fiber coupling, this laser provides stable red illumination for scientific, biomedical, and industrial applications. Its ultra-compact, TEC-free design reduces system complexity and cost while maintaining excellent power stability. The fiber-coupled output allows flexible and straightforward integration into customer equipment, making the UA-O-640-8-20W an efficient and cost-effective red laser solution.
Features
- 640 nm red wavelength (±5 nm)
- Output power: 8–20 W after fiber coupling
- Continuous-wave (CW) operation
- Ultra-compact, OEM-ready design
- TEC-free cooling for reduced cost and complexity
- Fiber-coupled output with multiple core size options
- Excellent power stability (<1% RMS over 4 hours)
- Fast warm-up time (<5 minutes)
Long operational lifetime (10,000 hours)
Applications
- Scientific research and laboratory instrumentation
- Biomedical illumination and fluorescence excitation
- Optical inspection and imaging systems
- OEM laser integration
- Spectroscopy and analytical systems
Specifications
| Parameter | Specification |
|---|---|
| Wavelength (nm) | 640 ±5 |
| Operating mode | Continuous Wave (CW) |
| Output power (W) | 8–20 W @ after 400 µm fiber |
| Fiber core diameter (µm) | 100 / 200 / 400 / 600 |
| Fiber connector | SMA905 / FC |
| Numerical aperture (NA) | 0.22 |
| Fiber length (m) | 1 (customizable) |
| Power stability (RMS, 4 hrs) | <1% |
| Cooling method | Without TEC |
| Warm-up time (minutes) | <5 |
| Operating temperature (℃) | 25 ±3 |
| Expected lifetime (hours) | 10,000 |
Download
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