Optic coupler for fiber optic light guides has an optic mixer with a circle of input light guides at one end and a reflecting element at the other end

摘要

An optic coupler for fiber optic light guides comprises a star connection with the light guides (1) arranged in a circle on the input face (5) at one end of a transparent optic mixer block (2). The separate light guides are evenly spaced from the axis of the input face, with a conical axial recess surrounded by the input light guides. The other end of the mixer has a reflecting element. All the input guides have a similar diameter.