| Features | Applications | ||
| ◆High Power Handling | ◆ Optical Fiber Laser system | ||
| ◆Low Excess Loss | ◆ Optical Power Distributor | ||
| ◆ Stable and Reliable |
High power Multi-Mode Fiber coupler is used for high power laser splitting. It can work under 30w without extra cooling and is ideal for fiber laser、optical power distributor and instrument application.
Specifications
| Parameters | Unit | Non-PM | |
| Center Wavelength | nm | 915、975 or customized | |
| Operating bandwidth | nm | ±15 | |
| Configuration | —— | 1×2or 2×2 | |
| Insertion Loss | 50/50 | dB | ≤4.0 |
| 40/60 | dB | ≤5.0/3.0 | |
| 30/70 | dB | ≤6.3/2.4 | |
| 20/80 | dB | ≤8.1/1.7 | |
| 10/90 | dB | ≤11.6/1.2 | |
| 5/95 | dB | ≤15.0/1.0 | |
| 1/99 | dB | ≤21.0/0.8 | |
| Excess Loss | dB | ≤0.5 | |
| Directivity | dB | ≥40 | |
| Power Handling（CW） | w | ≤30 | |
| Fiber Type | um | 105/125 0.15 or 0.22NA | |
| Operation Temperature | ℃ | -5~+75 | |
| Storage Temperature | ℃ | -40~+85 | |
| Dimension | mm | 75x12x8 | |
* Above specifications can be customized for your specific application.
* Above specifications are the case of no connector added.