NEW LIGHT OPTICS TECHNOLOGY LIMITED
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D80 SI300um energy laser-welding Optical Fiber Patch Cord silica core
The end face precision grinding large core energy fiber, with high precision D80 connector with air gap and sapphire protection, realizes high power laser flexible transmission of single fiber 600W and less.
The transmission efficiency can reach more than 90%, and the working performance is stable.
The inside of the connector can adopt the ring protection process of the awakening process to further increase the heat dissipation effect and service life of the energy fiber, and meet the requirements of higher power transmission and use such as laser welding and cutting.
Feature
Sapphire protection connector
High quality stainless steel armored protection
Available in various size of core
Application
High power laser transmission
Laser welding, cutting
Atmosphere spectrum measurement
Laser cleaning
D80 energy schedule of optical fiber transmission line specifications
| Product model | The fiber core diameter(Um) | Numerical aperture | The cladding diameter(Um) | Tight cladding diameter(Um) | Fiber length (M) | Sheath diameter(mm) |
| D80-SI-200 | 200 | 0.22 | 500 | 1300 | 5-20 | 8 |
| D80-SI-300 | 300 | 0.22 | 500 | 1300 | 5-20 | 8 |
| D80-SI-400 | 400 | 0.22 | 500 | 1300 | 5-20 | 8 |
| D80-SI-600 | 600 | 0.22 | 750 | 1700 | 5-20 | 8 |
| D80-GI-200 | 200 | 0.25 | 500 | 1300 | 5-20 | 8 |
| D80-GI-300 | 300 | 0.25 | 500 | 1300 | 5-20 | 8 |
| D80-GI-400 | 400 | 0.25 | 500 | 1300 | 5-20 | 8 |
| D80-GI-600 | 600 | 0.25 | 750 | 1700 | 5-20 | 8 |
Optical fiber core diameter end face sketch
A: um core diameter grinding after B: 300 um core diameter 200 x end
200 x 200 face figure face figure after grinding
C: 400 um 200 face after the core D: finished product figure
diameter grinding figure