Plastic optical fiber and process for producing th

专利名称：Plastic optical fiber and process for

producing the same

发明人：Yamamoto, Takashi,Shimada,

Katsuhiko,Murata, Ryuji,Tahara,

Yasuteru,Terada, Hiromu,Sakunaga, Kenichi

申请号：EP86104890申请日：19860410公开号：EP0203327A3公开日：19880210

专利附图：

摘要：A plastic optical fiber which is superior in the light transmission characteristics,particularly in those within a visible light region and also superior in heat resistance, and aprocess for producing the same are provided, which plastic optical fiber comprises apolycarbonate as its core material and a polymer as its cladding material having arefractive index lower than that of the core material, wherein the relationship between

the light transmission loss L (dB/km) of the fiber as measured at a wavelength of 500 nmand that as measured at 660 nm being expressed by the following inequality: L < L +4,000.

申请人：MITSUBISHI RAYON CO., LTD.

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