Fibre optic lens fixation

摘要

An optical fibre fed display is formed by a matrix of elements that are installed in a plate. Each element has a cylindrical housing sleeve Ä1Ü that receives the optical output stage Ä11Ü that is coupled to the optical fibre cable. The internal shape of the sleeve is recessed Ä12Ü to provide a location for the lens housing section Ä8Ü of the optical stage, which is a press fit in the sleeve. The end of the optical stage is tapered and the tip Ä6Ü fits in a sized hole Ä3Ü in the sleeve.