Abstract: An integrated electrical and optoelectronic package comprises an optical subassembly for the conversion of data between an optical and electrical format, an electronic chip including an integrated electric circuit for processing the data in the electrical format and an interposer. The interposer is configured as a supporting substrate to support the optical subassembly and the electronic chip. An optical connector may be coupled to the package. The optical subassembly comprises an optical adaptor used as an interface between a ferrule of the optical connector and an optoelectronic chip of the optical subassembly. Optical fibers of the optical cable are aligned to optical waveguides of the optoelectronic chip by at least one alignment pin of the optical adaptor.

Abstract: An optical adapter assembly includes a mounting member and an adapter member selectively coupled to the mounting member, the adapter member including an adapter housing extending in the longitudinal direction, a jacket engagement member that is selectively positionable within the fiber insertion path and that is structurally configured to engage an outer jacket of a fiber optic cable positioned within the fiber insertion path, a sleeve positioned at least partially within the adapter housing and extending around the fiber insertion path, and a mounting member engagement portion that is engaged with the mounting member and that restricts movement of the adapter member with respect to the mounting member in the longitudinal direction.

Abstract: A method for recycling metal scraps, particularly aluminum scraps, is provided. In the method, an amount of metal scrap, particularly aluminum scrap, is provided in the form of a plurality of separated split lots. A composition analysis is carried out for each split lot and an item of composition information based on said composition analysis is associated with each split lot that has been analyzed. Also provided is a device configured for carrying out said method.

Abstract: Fiber optic connectors and connectorized fiber optic cables include connector housings having locking portions defined on the connector housing that allow the connector housing to be selectively coupled to a corresponding push-button securing member of a multiport assembly. Methods for selectively connecting a fiber optic connector to, and disconnecting the fiber optic connector from the multiport assemblies allow for connector housings to be forcibly and nondestructively removed from the multiport assembly.

Abstract: Fiber optic connectors and connectorized fiber optic cables include connector housings having locking portions defined on the connector housing that allow the connector housing to be selectively coupled to a corresponding push-button securing member of a multiport assembly. Methods for selectively connecting a fiber optic connector to, and disconnecting the fiber optic connector from the multiport assemblies allow for connector housings to be forcibly and nondestructively removed from the multiport assembly.

Abstract: Fiber optic connectors and connectorized fiber optic cables include connector housings having locking portions defined on the connector housing that allow the connector housing to be selectively coupled to a corresponding push-button securing member of a multiport assembly. Methods for selectively connecting a fiber optic connector to, and disconnecting the fiber optic connector from the multiport assemblies allow for connector housings to be forcibly and nondestructively removed from the multiport assembly.

Abstract: An optical adaptor for mounting to a receptacle to optically couple connectorized opticable cables comprises an assembly of an optical interface to provide an optical path between a first and a second one of the connectorized optical cables to optically couple the first and the second connectorized optical cable. The assembly of the optical interface comprises a mounting element to mount the optical adaptor to the receptacle. The mounting element is configured to receive the assembly of the optical interface and to mechanically couple the first connectorized optical cable to the mounting element so that the first connectorized optical cable is optically coupled to the first side of the assembly of the optical interface.

Abstract: An optical adaptor for mounting to a receptacle to optically couple connectorized optical cables comprises a coupling element to provide a passageway for inserting a respective ferrule of a first and a second optical connector terminating a first and a second optical cable. The optical adaptor further comprises a mounting element to mount the first optical connector to the receptacle, the mounting element being configured to be insertable in the receptacle, and a fixing element to fix the mounting element to the receptacle. The mounting element is formed as a hollow body to receive the coupling element and configured to fix the coupling element to the receptacle.

Abstract: Fiber optic connectors and connectorized fiber optic cables include connector housings having locking portions defined on the connector housing that allow the connector housing to be selectively coupled to a corresponding push-button securing member of a multiport assembly. Methods for selectively connecting a fiber optic connector to, and disconnecting the fiber optic connector from the multiport assemblies allow for connector housings to be forcibly and nondestructively removed from the multiport assembly.

Abstract: Fiber optic connectors and connectorized fiber optic cables include connector housings having locking portions defined on the connector housing that allow the connector housing to be selectively coupled to a corresponding push-button securing member of a multiport assembly. Methods for selectively connecting a fiber optic connector to, and disconnecting the fiber optic connector from the multiport assemblies allow for connector housings to be forcibly and nondestructively removed from the multiport assembly.

Abstract: An optical adaptor for mounting to a receptacle to optically couple connectorized optical cables comprises an optical interface to optically couple a first connectorized optical cable terminated by a first optical connector and a second connectorized optical cable terminated by a second optical connector. The optical adaptor further comprises a mounting element being configured to insert the optical interface and being mountable to the receptacle. The mounting element is secured to the receptacle, when the first optical connector is mounted to the mounting element in a first state, and the mounting element is released from the receptacle, when the first optical connector is mounted to the mounting element in a second state allowing to pull the optical adaptor out of the receptacle.

Abstract: A fiber optic connector includes polymeric material arranged within a front end portion of at least one internal bore of a ferrule. At least a portion of the polymeric material extends from a terminal end of at least one optical fiber to at least a front end of the ferrule. A polymeric material end face serving as a conduit for transmitting optical signals to and/or from the at least one optical fiber. Waveguiding regions may be incorporated in polymeric material assemblies. Polymeric material may be printed, dispensed, or otherwise applied over the terminal end of the at least one optical fiber in the at least one internal bore, and subsequently cured. Polymeric material arranged over (e.g., in contact with) the terminal end of an optical fiber may reduce or eliminate the need for fiber end face polishing, and creates physical contact through an optical interface without exerting undue mechanical stresses on the optical fiber.

Abstract: An optical adaptor for mounting to a receptacle to optically couple connectorized optical cables comprises an assembly of an optical interface to provide an optical path between a first and a second one of the connectorized optical cables to optically couple the first and the second connectorized optical cable. The optical adaptor further comprises a mounting element formed as a hollow body to mount the assembly of the optical interface. The assembly of the optical interface is configured to be insertable in the hollow body of the mounting element. The mounting element is configured to mechanically couple the first connectorized optical cable to the mounting element so that the first connectorized optical cable is optically coupled to the optical path.

Abstract: The invention relates to a method for recycling metal scraps, particularly aluminium scraps, in which an amount of metal scrap, particularly aluminium scrap, is provided in the form of a plurality of separated split lots. A composition analysis is carried out for each split lot and an item of composition information based on said composition analysis is associated with each split lot that has been analysed. The invention also relates to a device configured or comprising specific means for carrying out said method.

Abstract: Optical connector assemblies for device-to-device optical connections are disclosed. In one embodiment, an optical connector assembly includes a housing having a mating surface, an optical coupling body, a first contact pin, and a second contact pin. The optical coupling body includes an optical coupling face such that the optical coupling face is exposed at the mating surface of the housing. The optical connector assembly further includes a plurality of GRIN lenses disposed within the optical coupling body, wherein each GRIN lens has a coupling surface positioned at the optical coupling face of the optical coupling body. The first and second contact pins extend from the mating surface of the housing such that they are positioned on opposite sides of the optical coupling body. Optical connector assemblies incorporating a total-internal-reflection surface are also disclosed.

Abstract: Electro-optical connectors and connector systems are disclosed. In one embodiment, an electro-optical plug includes a tip connector, a ring connector, and a sleeve connector, wherein the tip connector, the ring connector, and the sleeve connector are electrically conductive. The electro-optical plug further includes a gradient-index lens co-axially disposed within at least the tip connector, wherein the tip connector has a tip window that optically exposes a coupling surface of the gradient-index lens, and an optical fiber that is co-axially disposed within at least the sleeve connector. In another embodiment, an electro-optical connector includes a plug body having a planar electrical coupling surface with an array of electrically conductive contacts, and an optical coupling surface having at least one optical window. The electro-optical connector further includes a gradient-index lens disposed within the plug body.

Abstract: An optical adaptor for mounting to a receptacle to optically couple connectorized optical cables comprises an assembly of an optical extension comprising an optical lens to provide an optical bridging path between a first and a second one of the connectorized optical cables to optically couple the first and the second connectorized optical cable. The assembly of the optical extension has a first side to optically couple the first connectorized optical cable to the optical lens and a second side to optically couple the second connectorized optical cable to the optical lens. A mounting element is configured to receive the assembly of the optical extension and to mount the optical adaptor to the receptacle.

Abstract: An optical adaptor for mounting to a receptacle to optically couple connectorized optical cables comprises a coupling element to provide a passageway for inserting a ferrule of a first optical connector to terminate a first one of the connectorized optical cables and a ferrule of a second optical connector to terminate a second one of the connectorized optical cables to optically couple the first and the second connectorized optical cable. The optical adaptor further comprises a mounting element being mountable to the receptacle to hold the optical adaptor. The mounting element is configured to receive the coupling element.

Abstract: An optical adaptor for mounting to a receptacle to optically couple connectorized optical cables comprises an assembly of an optical extension comprising an optical lens to provide an optical bridging path between a first and a second one of the connectorized optical cables to optically couple the first and the second connectorized optical cable. The assembly of the optical extension has a first side to optically couple the first connectorized optical cable to the optical lens and a second side to optically couple the second connectorized optical cable to the optical lens. A mounting element is configured to receive the assembly of the optical extension and to mount the optical adaptor to the receptacle.