Hangzhou Brandnew Technology Co., Ltd. is one of the most reliable manufacturers and suppliers of 100w 445nm fiber coupled diode laser in China. With abundant experience, we warmly welcome you to wholesale advanced 100w 445nm fiber coupled diode laser made in China here from our factory. Contact us for more details.
100W 445nm Fiber Coupled Diode Laser
Features:
- 100 watt output power, the highest can be 200W
- Diode laser bar from Germany and submount from Japan
- lifetime: over 10,000hours
- Standard fibre adapters or bare end
- Single wavelength or wavelength combined
Applications:
- Plastic material processing
- Accurate micro soldering on PCB,
- 3D printing
- Medical, scientific and laser display applications.
Spec sheet:
Item No.: FC445DL100
Item Name: 445nm Fiber Coupled Diode Laser
|
Optical |
Typical Value |
|
Center Wavelength λ |
445nm |
| Wavelength Tolerance | ±10nm |
|
Output Power |
100W |
|
Spectral Width FWHM |
6nm |
|
Electrical |
|
|
Operating Current Iop |
3A*4 |
|
Threshold Current Ith |
0.3A |
|
Operating Voltage Vop |
33V*4 |
|
Fiber |
|
|
Fiber Core |
105um |
|
Fiber Numerical Aperture |
0.22NA |
|
Fiber Length |
1m |
|
Fiber Connector |
SMA905 |
|
Thermal |
|
|
Test Temperature |
25℃ |
|
Storage Temperature |
-30-70℃ |
|
Cooling |
Water |
| Flow Rate | 10L/min |
Package Drawing
450nm Fiber-Coupled Laser in 3D Printing Applications
The 450nm blue diode laser is particularly well-suited for resin-based 3D printing due to its high absorption efficiency in photopolymer materials. Compared to longer wavelengths, blue light penetrates less but activates surface layers more effectively, resulting in:
Faster curing speeds
Improved layer resolution
Better print fidelity for fine structures
With fiber coupling, the laser can be precisely delivered into compact optical systems, making it ideal for high-resolution DLP or SLA 3D printers. Power scalability from 100W to 200W allows for larger build volumes or multi-laser configurations.
Our lasers offer:
High output power options from 100W to 200W
Stable and efficient fiber coupling, with core sizes ranging from 200μm to 600μm (NA 0.22)
Wavelength tolerance of ±10nm, ensuring compatibility with various setups
Customizable designs, including fiber length, interface options, and power modulation (TTL/analog)
These lasers are widely used in plastic welding, laser projection, additive manufacturing, and scientific research, where 450nm light provides unique advantages.
Please let us know if you'd like more technical details, pricing information, or a datasheet. We would be happy to assist.
Looking forward to your thoughts!
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