Ferrule assemblies, connector assemblies, and optical couplings having coded magnetic arrays
View Patent ↗Ferrule assemblies having at least one coded magnetic array are disclosed. In one embodiment, a ferrule assembly includes a ferrule body having a coupling surface and a coded magnetic array having a plurality of magnetic regions. The coded magnetic array may be located within the coupling surface. The ferrule assembly further includes a lens component located within the ferrule body. The lens component may have a facet at the coupling surface of the ferrule body at a predetermined angle. In another embodiment, a translating ferrule assembly includes an optical interface and a coded magnetic array, and is configured to translate within a connector housing of an optical connector when coupled to an electronics device. Optical couplings having a coded magnetic array and sockets for receiving a connector are also disclosed.
1. A ferrule assembly comprising:
a ferrule body having a coupling surface;
a coded magnetic array located within the coupling surface and comprising a plurality of magnetic regions; and
a lens component located within the ferrule body, the lens component comprising a facet at the coupling surface of the ferrule body, wherein the coded magnetic array is configured for mating the lens component.
2. The ferrule assembly of claim 1 , wherein the lens component comprises a GRIN lens positioned in a bore of the ferrule body.
3. The ferrule assembly of claim 1 , wherein the facet of the lens component is angled with respect to the coupling surface.
4. The ferrule assembly of claim 1 , wherein the coded magnetic array comprises a bulk magnetic material positioned within the coupling surface of the ferrule body.
5. The ferrule assembly of claim 1 , wherein the ferrule body is configured to accept an optical fiber.
6. The ferrule assembly of claim 1 , wherein the ferrule body comprises an angled rear wall located within an optical path of an optical signal propagating within the lens component such that the optical signal is reflected by the angled rear wall.
7. A ferrule assembly comprising:
a ferrule body having a coupling surface;
a coded magnetic array including a bulk magnetic material positioned within the coupling surface of the ferrule body and comprising a plurality of magnetic regions; and
a lens component located within the ferrule body, the lens component comprising a facet at the coupling surface of the ferrule body, wherein the coded magnetic array is configured for mating the lens component.
8. A ferrule assembly comprising:
a ferrule body having a coupling surface and an angled rear wall located within an optical path of the ferrule body;
a coded magnetic array located within the coupling surface and comprising a plurality of magnetic regions; and
a lens component located within the optical path of the ferrule body, the lens component comprising a facet at the coupling surface of the ferrule body so that an optical signal propagating within the lens component is reflected by the angled rear wall, wherein the coded magnetic array is configured for mating the lens component.