NICHIA NUBB34 Laser Diode Array
The NICHIA NUBB34 is a high-power blue laser diode array delivering 46W output at 455nm. It features a 4-series x 2-parallel configuration with 8 collimated beams for precise optical performance, such as high-intensity laser projection, engraving, stage lighting, and scientific applications.
NUBB34 Specifications
| Product Name and Model | Nichia NUBB34 Blue Laser Array |
|---|---|
| Beams | 8 collimated beams |
| Configuration | 4-series x 2-parallel (8 diodes) |
| Drive Current | < 3.5 A |
| Storage Temperature | -40°C to 85°C |
| Operating Temperature | 0°C to 70°C |
| Optical Output Power(typ.) | 46W |
| Wavelength | 455nm |
| Voltage | 28V to 35V |
| Lifespan | > 20,000 hours |
| Origin | Japan |
Applications
The NICHIA NUBB34 is ideal for:
- Laser projectors & laser TVs
- Laser positioning systems
- Stage & event lighting
- Laser engraving & marking
- Automotive fog lamps
- Laser landmarks & beam shows
- High-power flashlights
- Fingerprint forensic analysis
- Medical & beauty devices
Compatible driver: A custom-designed driver for the NUBB34 is available. Click here for driver details.






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