| Summary: | 碩士 === 國立交通大學 === 顯示科技研究所 === 102 === The transmission bandwidth is increasing rapidly in different short-reach networks, such as in data-center networks or transmission among different consumer electronic products. Due to issues of high transmission loss, electromagnetic interference, and limited bandwidth-distance product of the present copper-based electrical cables, they may not provide the bandwidth required for future high-capacity applications. Hence, optical fiber particularly for short-reach applications is desired.
In this thesis, we proposed two solutions for optical fiber used in the short-reach networks. The first solution, we developed a 80μm large-core multimode fiber which contains GGP(Glass–Glass–Polymer) and Double Clading technology. Hence, its mechanical strength, properties of low bending loss and coupling properties have enhanced. Another solution, we proposed a square core single mode fiber. It has lower bending loss properties than standard single mode fiber and longer transmission distance compare with multimode fiber. Hopefully it can improve data capacity. We experimentally demonstrated two types of fiber which can achieve error-free in 10 Gb/s data rate and short-distance transmission.
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