Fiber Optic Fusion Splicers - An Insight

What is a fiber optic fusion splicer?

In simple words, a fiber optic fusion splicer refers to a device which utilizes an electric arc for melting together two optical fiber at their end faces. This process is undertaken to structure a long single fiber. The joint which is the result of the fusion permanently fuses the two glass fibers from one end to the other. This ensures that the optical light signals successful pass from one fiber to the other with minimal loss.

 

Ways in which a fusion splicer work

Before fusion splicing the optical fibers, they require to be precisely stripped out of their polymer coating and outer jackets. Then you need to carefully clean and cleave to shape smooth, perpendicular end faces. When this process is accomplished, you require placing each fiber into a holder in the enclosure of the splicer. With the end of this process, now the work of the fiber optic fusion splicer starts. These steps include-

Aligning

To ensure seamless and attenuation-free finished splice, the fusion splicer makes minute adjustments to the position of the fibers. This is done through the use of small and precise motors for proper alignment. Thanks to the magnification of viewing scope, video camera or optical power meter, the fiber optic technician can successful view the fiber alignment during the entire alignment process.

 

Burning Off Impurity

Some high quality fusion splicers like Fusionadora generate a small spark between the fiber ends to burn off any remaining moisture and dust. This is done to erase the entire of dust or other impurities as even a slight trace of impurity can wreck havoc on the ability of the splicer to transmit optical signals.

 

Fusion

The end process is fusing together the fiber ends to form a permanent splice. The fusion splicer emits a large spark that melts the optical fiber end faces, forming the final fusion splice!