Standard Multimode Fiber Coupler
The 1xN optical splitter is used to split the input optical power into multiple output fibers according to a certain splitting ratio, suitable for different application scenarios. Multimode optical couplers produced by the fused biconical taper (FBT) technology can operate in the 600~1700nm wavelength range. The specifications can be tested at the corresponding center wavelength according to user requirements; standard products are tested at 850nm or 1300nm. Our company can provide fused biconical taper multimode couplers using 50/125um; 62.5/125um and 105/125um multimode fibers. Because mode noise during transmission in multimode fiber can cause different test results and splitting ratio deviations, our company uses a low-coherence light source (LED) to test the specifications of multimode couplers.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Operating Wavelength | 850 or 1300nm |
| Split Ratio | 50:50 (others please specify)% |
| Temperature Stability | <0.1dB (within -45 ~ +85°C) |
| Directivity - 1x2 | > 40dB |
| Directivity - 2x2 | > 45dB |
| Transport/Storage Temperature | -45 ~ +85℃ |
| Input/Output Length | 1m standard length, others optional |
| Input/Output Mode | 250um bare fiber |
| Standard Package Dimensions | Ф3.0 x 52mm |
| Transport/Storage Temperature | -45 ~ +85℃ |
Applications
Datasheet
Supplier Information
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