A optocoupler VS fiber optic multiplexer Comparation

The optical coupler will be to splitt and also put together a optical electricity which will while in the exact wavelength. By using Optocouplers, we will synthetize two-way optical point so that you can one-way. When photocoupler  schematic diagram (a)shows, P1 plus P2 two-way optical point as a result of a coupler transfered within a person expenditure with P3. Scenario, the optical coupler might also branching a optical fiber, as being the schematic diagram of your coupler (b) exhibit, A knowledge optical point torn within not one but two information Pin in the reflectivity plus refraction of your dielectric flick, not surprisingly, the capability relative amount of your not one but two information is often changed.

Fiber optic multiplexer might put several wavelengths point on the exact optical fiber multiply; More over, a demultiplexer decide to put a composite resin multi-wavelength signal demultiplexing, breaking up several wavelengths information.
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