发明名称 |
GUIDE D'ONDES OPTIQUES A CHEMISE D'AIR |
摘要 |
An air clad optical fiber is described comprising a low-loss dielectric core, having a polygonal cross section disposed within a circular jacket. Because of its shape, the core is, in effect, totally surrounded by air, contacting the outer jacket at only its corners. To further minimize the number of contacting regions, and increase the spacing between core and jacket, the latter is made oversized. |
申请公布号 |
BE783937(A1) |
申请公布日期 |
1972.09.18 |
申请号 |
BE19720783937 |
申请日期 |
1972.05.25 |
申请人 |
WESTERN ELECTRIC CY INC., 195 BROADWAY, NEW YORK, N.Y., (E.U.A.), |
发明人 |
E.A.J. MARCATILI. |
分类号 |
G02B6/02;G02B6/10;G02B6/44 |
主分类号 |
G02B6/02 |
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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