多模梯度（聚焦）型塑料光纤研究进展

Developements on Graded Index Plastic Optical Fiber

摘要: 多模梯度型塑料光纤，其折光率径向分布呈连续的抛物线型分布。光在这种纤维中的行程按正弦波前进。这类纤维具有频带宽、传输容量大，信号保真度高的优点。本文就二十多年来有关ＧＩＰＯＦ的研究进展进行了较全面的综述。

Abstract: Graded Index plastic optical fibers (POFs)have been brought to a wideattention because of its high bandwidth and high information carrying capa city which is a key to improvement of POF used for data transmission systems such as LANs