Guiding optical fibres

摘要

A system for guiding optical fibres comprises a device which includes a plurality of units, each of which defines a row of ducts extending from a first end of the unit to a second end thereof for guiding optical fibres. The units are arranged successively in overlapping relationship with their first ends in substantial alignment at an end portion of the device and their second ends being spaced apart at successively increasing distances from the device end portion.