发明名称 |
Plastic optical fiber and process for producing the same. |
摘要 |
<p>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 a process for producing the same are provided, which plastic optical fiber comprises a polycarbonate as its core material and a polymer as its cladding material having a refractive index lower than that of the core material, wherein the relationship between the light transmission loss L500 (dB/km) of the fiber as measured at a wavelength of 500 nm and that as measured at 660 nm being expressed by the following inequality: L500 < L660 + 4,000.</p> |
申请公布号 |
EP0203327(A2) |
申请公布日期 |
1986.12.03 |
申请号 |
EP19860104890 |
申请日期 |
1986.04.10 |
申请人 |
MITSUBISHI RAYON CO. LTD. |
发明人 |
YAMAMOTO, TAKASHI;SHIMADA, KATSUHIKO;MURATA, RYUJI;TAHARA, YASUTERU;TERADA, HIROMU;SAKUNAGA, KENICHI |
分类号 |
G02B6/00;B29C47/00;D01D5/34;D01F8/16;G02B1/04;G02B6/02;(IPC1-7):B29D11/00;G02B6/04 |
主分类号 |
G02B6/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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