用于高速数据通信的梯度塑料光纤

概述了梯度塑料光纤的开发历史和现状。从应用于高速数据通信的角度 ,介绍了聚甲基丙烯酸甲酯(PMMA)、全氘化和全氟化梯度塑料光纤的损耗、带宽、稳定性和寿命。详细介绍了梯度塑料光纤的损耗光谱和损耗机制 ,介绍了制作梯度塑料光纤的界面凝胶聚合技术和两种扩散法 ,分析了梯度塑料光纤的制作方法同折射率剖面和带宽的关系 ,讨论了梯度塑料光纤的稳定性同掺杂物质的关系。同时介绍了高稳定性梯度塑料光纤的研究进展及今后的发展动向

Graded index plastic optical fiber for high speed data communications

The recent progress in graded index (GI) plastic optical fibers (POF) are reviewed. The polymethylmethacrylate (PMMA) base, perdeuterated PMMA base and perfluorinated (PF) polymer base GI POFs are considered for the application of high speed data communications. The attenuation spectrums and loss mechanisms of the GI POFs are introduced. The GI POF forming methods including interfacial gel polymerization technique and two diffusion methods are described and the resultant refractive index profiles are analyzed. The choices of dopants to obtain high stability GI POF are discussed. The recent developments in high stability GI POF are introduced and future research directions are discussed.