High Power Nichia 520nm 53W Green Diode Laser Array NUGM34
The High Power 520nm 53W Green Diode Laser Array NUGM34—a premium-grade semiconductor laser source powered by Nichia’s original NUGM34 chips, engineered for high-visibility industrial and professional applications. Combining 520nm green laser’s exceptional brightness, 53W high-power array output, precision diode integration, and long-term reliability, it delivers unmatched performance for laser display, medical equipment, material processing, and scientific research.
It is a higher power and brand new diode laser array from Nichia, which is 520nm wavelength with 53W output power. This Green laser array integrated by a 28pcs green 1.7W laser diode chip inside, then there is a collimating lens in the front of the diodes. It is mainly applied to laser projectors, laser show systems, and so on.
Key Applications
- Laser Display: High-brightness stage lighting, outdoor laser shows, and large-format projection systems.
- Medical & Biotech: Photodynamic therapy (PDT), tissue ablation, and fluorescence excitation for biological imaging.
- Material Processing: Precision micro-engraving of heat-sensitive materials, photopolymerization (3D printing), and laser marking.
- Scientific Research: Spectroscopy, optoelectronic experiments, and high-power optical system testing.

Core Specification:
| Wavelength | 525nm |
| Output Power | 53W |
| Working Voltage | 123V |
| Package | Butterfly Laser Array |
| Condition | Original package and brand new |
| Lifespan | > 10,000 hours |


Our Services:
BU-LASER has other Laser diodes from 375nm to 1064nm as below, and also offers professional OEM@ODM service for laser modules !
| Color | Wavelength | Power Range | Package |
| UV | 375nm | 500mW | TO5-9mm |
| UV | 380nm | 200mW | TO18-5.6mm |
| Violet | 395nm | 300mW | TO18-5.6mm |
| Violet | 405nm | 20mW-3W | TO18-5.6mm /TO5-9mm |
| Blue | 425nm | 1.5W | TO18-5.6mm |
| Blue | 435nm | 5W-7W | TO5-9mm |
| Blue | 450nm/455nm | 80mW -5.5W | TO18-5.6mm /TO5-9mm |
| Blue | 462nm/ 465nm | 1.4W- 2.8W | TO5-9mm |
| Cyan | 488nm | 55mW-300mW | TO18-5.6mm |
| Green | 515nm/520nm | 10mW-1.6W | TO18-3.8mm/TO18-5.6mm/TO5-9mm /Frame |
| Red | 635nm/638nm/642nm | 5mW-2.5W | TO18-3.8mm/TO18-5.6mm/TO5-9mm |
| Red | 650nm /658nm/660nm | 5mW-1W | TO18-3.3mm/TO18-3.8mm/TO18-5.6mm/C-mounted / Frame |
| Red | 670nm | 5mW | TO18-5.6mm |
| Infrared | 780nm/785nm | 5mW-200mW | TO18-5.6mm |
| Infrared | 808nm | 200mW-5W | TO18-5.6mm/TO5-9mm/C-mounted |
| Infrared | 830nm | 30mW-300mW | TO18-5.6mm |
| Infrared | 850nm | 5mW-2W | TO18-5.6mm |
| Infrared | 905nm | 15W-75W | TO18-5.6mm |
| Infrared | 940nm | 250mW | TO18-5.6mm |
| Infrared | 980nm | 50mW-1W | TO18-5.6mm/TO5-9mm |
| Infrared | 1064nm | 50mW | TO18-5.6mm |


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