Hangzhou Brandnew Technology Co., Ltd. is one of China's leading manufacturers and premier suppliers of advanced 3w 808nm 810nm fiber coupled diode laser. Operating a state-of-the-art factory, we specialize in the entire production spectrum—from high-performance chips, TO/F/C Mounts, COS, and MCC bars, to robust stacks and advanced fiber-coupled solutions.
3W 808nm 810nm Fiber Coupled Diode Laser
Overview
Features:
3W output from single emitter at 805-811nm
Optional FC/PC or SMA 905 optical connector
This package design features the smallest footprint, low profile, and high output power. This results in a high packing density which allows for an extremely compact system design.
Applications:
Medical Laser Treatment, Pumping, Others

ESD PROTECTION – Electrostatic discharge is the primary cause of unexpected product failure. Take extreme precaution to prevent ESD. Use wrist straps, grounded work surfaces and rigorous antistatic techniques when handling the product.
Technical Parameters
Item No.: FC808DL3
| Optical | |
| Center Wavelength | 808±5nm |
| Output Power | 3W |
| Spectral Width FWHM | 4nm |
| Fiber | |
| Bending Radius | >40mm |
| Fiber Core | 105um |
| Fiber Length | 1m |
| Fiber Numerical Aperture | 0.22NA |
| Fiber Connector | SMA905 |
| Electrical | |
| Operating Current Iop | 3.2A |
| Threshold Current Ith | 0.2A |
| Operating Voltage Vop | 1.8V |
| Power Conversion Efficiency | 50% |
| Thermal | |
| Operating Temperature | 15~35℃ |
| Storage Temperature | -30~70℃ |
Dimensions

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