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Optical connector for fibre optics - uses planoconvex lenses applied to fibre ends to produce widened beam cross:section at join between fibres
Optical connector for fibre optics - uses planoconvex lenses applied to fibre ends to produce widened beam cross:section at join between fibres
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机译：光纤光学连接器-在光纤末端使用平凸透镜以产生加宽的光束横截面：光纤之间连接处的截面
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摘要
A lens (22') is applied against the edge of the optical fibre (13') in the first channel which deviates the rays coming from this channel so that parallel beam of rays is produced whose cross-section is increased w.r.t. the edge. This beam is focussed by a similar lens device (22) on the second channel. The lenses (22, 22') are plano-convex and the plane face is applied against the front face of a guidance block (16, 16') which guides the protruding optical fibre w.r.t. its outer sleeve. The connector may also be formed as a multilens structure for an optical fibre cable.
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