Mode Field Adaptor
The High Power Mode Field Adaptor (MFA) is designed for adiabatic mode transition. It connects two different fibers with different NA and core diameter, as well as cladding, to keep mode field diameter matched with low fundamental mode signal loss and minimal degradation of beam quality. Fiber types can be customized.
Optical and Operation Specifications
Parameter | Unit | Min. | Typ. | Max. | Notes |
Laser Wavelength | nm | 1030 | 1060 | 1090 | |
Polarization | Random | PM Customized | |||
Operation Regime | CW | ||||
Output Beam Quality | 1.3 | M² | |||
Pigtail Length | m | 1.0 | Default | ||
Maximum Power Handling Capacity | W | 40 | 5000 | At T=TN, CW | |
Operating Temperature Range | °C | 0 | +65 | ||
Storage Temperature | °C | -40 | +85 | ||
Forward Insertion Loss | dB | Depends on the Fiber Type | |||
Backward Insertion Loss | dB | ||||
Cooling Method | dB | Bottom Conduction Cooling | |||
Typical Fiber Combinations
Signal Output Fiber | |
HI1060 or 6/125 DCF or SCF, 0.14NA | 10/125 DCF or SCF, 0.08NA |
15/125 DCF or SCF, 0.08NA | |
20/125 DCF or SCF, 0.08NA | |
X/250 DCF or SCF, 0.06NA | |
X/400 DCF or SCF, 0.06NA | |
10/125 DCF or SCF, 0.08NA | 20/125 DCF, 0.08NA |
25/250 DCF, 0.06NA | |
15/125 DCF or SCF, 0.08NA | 25/250 DCF, 0.06NA |
30/250 DCF, 0.06NA | |
20/125 DCF or SCF, 0.08NA | 30/250 DCF, 0.06NA |
30/400 DCF, 0.06NA |
* X=20, 25, 30 etc.
* Better performance and other configuration can all be customized.
| Ordering Information | Qty | Price | Available |
|---|---|---|---|
