Mode Field Adapter MFA (PM or non-PM)
Mode Field Adapter (MFA) can be used for high power fiber lasers and fiber amplifiers. These devices can be used to connect two different fibers with different core diameters and NAs. Lightel's MFA utilizes mode field optimization technology to achieve high transmission efficiency and low beam degradation.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Port Configuration | 1×1 |
| Signal Wavelength | 1030~1080 or 1450~1600 |
| Return Loss | >45 dB |
| Polarization ER [For PM type.] | >18 dB (For PM type.) |
| Package Dimension | D3:70 mm ×12 mm ×8 mm, D1:φ4 mm ×60 mm ,D4:70 mm x12 mm x8mm-HP |
| Operating Temperature | 0~75 ℃ |
| Storage Temperature | -40~85 ℃ |
| SMA Fiber [(LMA Fiber 10/125) / (LMA Fiber 20/400)] | 6/125 |
| LMA Fiber [SMA Fiber 6/125] | 10/125 |
| Signal IL for Forward Use [SMA Fiber 6/125；LMA Fiber 10/125] | 0.3 dB |
| Signal IL for Reverse Use [SMA Fiber 6/125；LMA Fiber 10/125] | 0.3 dB |
| Total Power Handling | 10 W |
| SMA Fiber [(LMA Fiber 20/125) / (LMA Fiber 25/250)] | 10/125 |
| LMA Fiber [SMA Fiber 10/125] | 20/125 |
| Signal IL for Forward Use [SMA Fiber 10/125；LMA Fiber 20/125] | 0.4 dB |
| Signal IL for Reverse Use [SMA Fiber 10/125；LMA Fiber 20/125] | 0.5 dB |
| LMA Fiber [SMA Fiber 10/125] | 25/250 |
| Signal IL for Forward Use [(SMA Fiber 10/125；LMA Fiber 25/250) / (SMA Fiber 6/125；LMA Fiber 20/400)] | 0.5 dB |
| Signal IL for Reverse Use [(SMA Fiber 10/125；LMA Fiber 25/250) / (SMA Fiber 6/125；LMA Fiber 20/400)] | 0.7 dB |
| LMA Fiber [SMA Fiber 6/125] | 20/400 |
| SMA Fiber [LMA Fiber 30/250] | 20/250 |
| LMA Fiber [SMA Fiber 20/250] | 30/250 |
| Signal IL for Forward Use [SMA Fiber 20/250；LMA Fiber 30/250] | 0.2 dB |
| Signal IL for Reverse Use [SMA Fiber 20/250；LMA Fiber 30/250] | 0.2 dB |
| Total Power Handling [SMA Fiber 20/250；LMA Fiber 30/250] | 50 W |
| SMA Fiber [LMA Fiber 105/125] | 62.5/125 |
| LMA Fiber [SMA Fiber 62.5/125] | 105/125 |
| Signal IL for Reverse Use [SMA Fiber 62.5/125；LMA Fiber 105/125] | 2 dB |
| Operating Temperature [2mm、3mm cable package] | -5~65 ℃ |
Datasheet
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Supplier Information
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