- High speed communication systems
- Raman amplifiers
- Fiber instrumentation
- Low insertion loss
- High return loss
- High Extinction Ratio
- High power capacity
- Environmentally stable
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| The Polarization Maintaining (PM) Filter Coupler provides optical signal splitting while preserving polarization. Manufactured using environmentally stable Thin Film Filter technology (TFF), these couplers obtain high extinction ratio, high return loss and low excess loss. They are suitable for high power applications. |
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