Connectors for optical fibre systems

This paper outlines the requirements of demountable connectors for optical fibres and cables used in data links and telecommunications applications. Problems associated with alignment and termination of the mating fibres are discussed. The various methods for overcoming or minimizing these problems are reviewed and specific examples of connector technology are highlighted. Some techniques for measuring the optical properties of connectors are given and their value and limitations in the assessment of system performance are detailed. Finally future requirements are discussed.