OPTICAL COMMUNICATION DEVICE

摘要

An optical communication device includes a substrate, a first optical-electric element, a second optical-electric element, a planar optical waveguide and a fixing device. Both the first and the second optical-electric elements are positioned on the substrate. The first optical-electric element includes a light emitting surface. The second optical-electric element includes a light receiving surface. The planar optical waveguide includes a first reflecting surface and a second reflecting surface. The fixing device includes a fixing pole and a fixing ring. The fixing pole defines a through hole. The planar optical waveguide runs through the through hole and is coiled by the fixing ring. The fixing ring is fixed on the fixing pole. The planar optical waveguide is positioned above the first and the second optical-electric elements, with the first reflecting surface aligning with the light emitting surface, and the second reflecting surface aligning with the light receiving surface.

主权项

1. An optical communication device, comprising:
a first substrate; a first optical-electric element and a second optical-electric element, both the first optical-electric element and the second optical-electric element positioned on the first substrate, the first optical-electric element comprising a light emitting surface, the second optical-electric element comprising a light receiving surface; a planar optical waveguide comprising a first reflecting surface and a second reflecting surface; and a fixing device comprising a fixing pole and a fixing ring, the fixing pole defining a through hole, wherein the planar optical waveguide runs through the through hole and is coiled by the fixing ring, the fixing ring is fixed on the fixing pole, to fix the planar optical waveguide to the fixing device, the planar optical waveguide is positioned above the first and the second optical-electric elements, with the first reflecting surface aligning with the light emitting surface, and the second reflecting surface aligning with the light receiving surface.