20W 793nm Fiber Coupling Laser Diodes For Material Processing
Features:
- 793nm central wavelength
- Completely sealed
- Uniform intensity distribution
- Precision temperature and current stabilization
Applications:
- Medical diagnosis
- Confocal microscopy
- Ion velocity testing
- Chip inspection
- Measurement light source

Nowadays, fiber laser is becoming more and more popular in the market. Brandnew Technology Comapny provide 20W 793nm Fiber Coupling Laser Diodes for Material Processing. Fiber lasers are significantly better than gas lasers and solid-state lasers of the same power level in terms of efficiency, volume, cooling and beam quality.
Data Sheet
Item No: FC793DL20
Item Name: 20W 793nm Fiber Coupling Laser Diodes
|
Optical |
|
|
Center Wavelength |
793nm |
|
Wavelength Tolerance |
±5nm |
|
Output Power |
20W |
|
Fiber |
|
|
Fiber Core |
105um |
|
Fiber Numerical Aperture |
0.22NA |
|
Fiber Length |
1m |
|
Fiber Connector |
SMA905 |
|
Electrical |
|
|
Operating Current Iop |
4A |
|
Threshold Current Ith |
0.6A |
|
Operating Voltage Vop |
12V |
|
Thermal |
|
|
Operating Temperature |
15~55℃ |
|
Storage Temperature |
-30-70℃ |
| Wavelength Temperature Coefficient | 0.3nm/℃ |
Drawing:

Material Processing can greatly affect their properties. There are many methods for material processing, including a series of complex chemical, thermal, and physical processes used to prepare the initial material, create and maintain the shape, and improve the structure and shape. Materials processing is a key element in the manufacturing process. One of its purposes is to improve the structural characteristics of the product, such as crystal structure, microstructure, size, and shape, so that the product performs well in the target application. The conversion from starting material to final product is divided into several steps, mainly including: (1) preparation of starting material; (2) processing operations; (3) post-processing operations.

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