Douglas R. Moore - Buffalo Grove IL Darrell L. Wuensch - Streamwood IL
Assignee:
Gould Inc. - Rolling Meadows IL
International Classification:
G02B 626
US Classification:
350 9615
Abstract:
A multimode fiber optic coupler includes a first multimode optical fiber having a core and cladding surrounding the core and having a first longitudinal segment in which the cladding has been substantially removed exposing the core and in which a portion of the exposed core forms a first biconical taper segment; a second multimode optical fiber having a core and a cladding surrounding the core and having a second longitudinal segment in which the cladding has been substantially removed exposing the core and in which a portion of the exposed core forms a second biconical taper segment; and a coupling region formed by portions of the first and second biconical taper segments being fused together in parallel juxtaposition with one another.