What is the fiber-optical bond?
Optical fiber is the practice of combining or dividing optical signals between three or more optical cables. Most optical bonds are relatively small devices, although they may differ significantly in complexity, depending on how many inputs and outputs exist. It is possible that the fiber-optical binding soldier splits or combines signals by converting optical signals into electrical signals or maintaining signals in their optical form.
The most common type of optical binding is done with three cables, one of which is input and two that are outputs. Optical information, which is in the form of light pulses, enters the input cable into the clutch and then divides between the two output cables. The wave of light can be divided directly in half, although the fiber-optical bond can also be used to divide the beam into other specific conditions. The specifications of this distribution are usually given as part of the optical fiber description.
In addition to dividing the optical signal between two optical cablesA fiber-optical binding soldier can also be used to combine two or more optical cables. In this type of fiber-optical connection, signals enter the clutch via several input cables and end with a single output cable. Although these devices are often created with three connections, they can be designed to handle many other connections at the same time.
fiber-optical binding can be either a passive or active process. In passive connection, optical information is stored in optical form because they are divided or combined. The active bond on the other side converts optical information to the electrical signal and then back to the optical signal before it is sent via the optical cable on the other side. The active device requires a more sophisticated electronic system that includes a light source such as a laser, an Apoloder with a photo -sensitive surface.
In addition to simple up to two combosThere are several other common designs in optical fiber binding. One of them is known as Star Cupler. This device has the same number of inputs and outputs, usually between two and 64 years.