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9039304 Combined optical and electrical interface  
A connection port provides electrical and/or optical interface capability. The combined electrical and optical interface port may include an optical communication light engine within the...
9039297 Fixing device for optical fiber detection  
An optical fiber fixing device includes a base, first fixing block and a second fixing block. The base includes an upper surface has a receiving groove and a groove which is connected with the...
9039299 Optical-electric converting module  
An optical-electric converting module includes a printed circuit board (PCB) and an optical-electric coupling element. The PCB includes a supporting surface, laser diodes and photo diodes. The...
9036678 Light emitting semiconductor device  
A fiber coupled semiconductor device and a method of manufacturing of such a device are disclosed. The method provides an improved stability of optical coupling during assembly of the device,...
9036955 Optical interposer  
An optical interposer comprising: (a) a substrate having a planar surface: (b) at least one groove defined in the planar surface and extending from an edge of the substrate to a terminal end, the...
9025343 Security mechanism for electrical components  
A telecommunication distribution box includes a housing and an electrical component mounted in the housing. A cover plate is movably connected to the housing and is movable between open and closed...
9022666 Optical communication connectors with modules movable in a mating direction  
An optical communication connector having a connector housing that includes opposite mating and loading sides and a housing cavity that extends therebetween. The optical communication connector...
9025913 Interposer for optical module, optical module using the same, method for manufacturing the same  
An interposer for an optical module includes a first substrate having an optical device mounting part on which an optical device is mounted, and a second substrate including a connection via...
9016956 Optoelectronic transmission module  
An optoelectronic transmission module is applied in an optoelectronic connector for data transmission. In the present invention, one flexible circuit board and two hard circuit boards are in...
9014519 Optoelectronic interface  
An optoelectronic interface includes an optically transparent substrate; and an alignment layer comprising a pattern of alignment features disposed on said optically transparent substrate.
9011022 Combined optical and electrical interface  
A connection port provides electrical and/or optical interface capability. The combined electrical and optical interface port may include an optical communication light engine within the...
9011023 Installation for conveying electrical signals between a first triaxial cable and a second triaxial cable  
The present invention relates to an improved installation for conveying electrical signals carried by a first triaxial cable (2) to a second triaxial cable (6) and vice versa. It comprises: a...
9004780 Hybrid device identifier  
An identification assembly for use with a fiber-optic connector includes a non-conducting over-nut, an electrical assembly disposed at the proximal end of the over-nut, and an RFID tag supported...
8998508 All-outdoor microwave enclosure having a built-in memory cardholder  
A microwave transmit/receive enclosure comprises an enclosure housing and one or more I/O connection ports that are mounted on one side of the enclosure housing. The enclosure housing contains a...
8998507 Fiber optic connectors and structures for optical fibers and methods for using the same  
In one embodiment, a device comprises at least one ferrule having a bore, the bore extending from a rear of the ferrule toward a front of the ferrule, wherein the bore is sized to receive an...
8998509 Stackable photonic interconnect module  
An interconnect module for communicating electrical signals and optical signals is described. In particular, an integrated circuit in the interconnect module receives and transmits the electrical...
8992096 Optical module package  
An optical module package is provided, the optical module package including a housing main body, a cover body, first and second holding members, and a fiber unit. The first and second holding...
8992100 Bidirectional optical transmission and receiving device  
There is provided a bi-directional optical transmitting and receiving apparatus. The bi-directional optical transmitting and receiving apparatus includes: a package having a cavity and allowing a...
8992099 Optical interface cards, assemblies, and related methods, suited for installation and use in antenna system equipment  
Optical interface cards, assemblies, and related methods, which may be suited for installation and use in antenna system equipment, are disclosed. In certain embodiments, an optical interface card...
8995805 Method and apparatus providing a coupled photonic structure  
Described embodiments include optical connections for electronic-photonic devices, such as optical waveguides and photonic detectors for receiving optical waves from the optical waveguides and...
8985874 Simplified fiber optic connectors having lenses and method for making the same  
Disclosed are optical connectors having lenses along with methods for making the same. In one embodiment, the optical connector includes a fiber body having a front portion with a plurality of...
8985868 Optoelectronic component  
This invention relates to an optoelectronic transceiver which has the following: an optical transmitter, an optical receiver, coupling means consisting of a first and second optical lens made with...
8985869 Pluggable optical passive devices  
Designs of pluggable optical passive devices are described. Such a pluggable optical passive device can be inserted into an existing configuration. According to one embodiment, the pluggable...
8989539 Fiber optic devices and methods of manufacturing fiber optic devices  
A method of forming a fiber optic device includes securing one or more optical fibers to a support. The support is coupled to a base that includes one or more optoelectronic devices. After one or...
8985870 Semiconductor laser module and method for manufacturing same  
A semiconductor laser module includes a laser diode array, an optical fiber array, a fiber array fitting for fixing the optical fiber array, a casing, and a support fitting for fixing the fiber...
8985867 Optical fiber connection system  
An optical fiber connection system includes a first and a second optical fiber, each with end portions that are terminated by a first and a second fiber optic connector, respectively. A fiber...
8989549 Topology-defining cards for optically interconnected telecommunication systems  
Topology-defining card units are used to provide optical interconnections between multiple slots of an equipment subrack. An example card unit is adapted for installation in a slot of an equipment...
8977088 Interposer with alignment features  
An optical interposer for optically coupling light between an OED supported on a substrate and an optical fiber, the interposer comprising: (a) an interposer of an optically-clear moldable...
8977078 Optical printed circuit board and method for manufacturing the same  
An optical printed circuit board according to the embodiment includes an insulating layer; an optical wave guide buried in the insulating layer to transmit an optical signal; and an optical path...
8967881 Optical network unit transceiver  
A pluggable ONU transceiver module comprises a top shell, a bottom shell configured to mate with the top shell to form a cavity, and a PCB disposed within the cavity. A plurality of pins are...
8967887 Environmentally-sealable package for optical assembly  
Disclosed is a high speed flex circuit electronic interface in combination with a sealed optical connectorization approach for optical coupling. In a preferred embodiment, at a front end of the...
8967886 Optical connector with printed circuit board and lens element bonded to each other  
An optical connector includes a substrate and a lens element. The lens element includes a first bottom surface contacting with the substrate, and the lens element defines a groove in the bottom...
8961038 Integrated and sealed opto-electronic device assembly  
An opto-electronic device includes an optical engine module and an electrical socket. The optical engine module includes an optical engine, an optical transmission interface for coupling with an...
8961037 Optical connector  
An optical connector body is formed by an optically-transparent resin molding. The optical connector body includes an optical fiber insertion hole formed parallel to a board surface, a wall with...
8961043 Light emitting device package and backlight unit using the same  
A light emitting device package including light emitting devices, and optical lenses respectively disposed over the light emitting devices. Further, a respective optical lens includes an extending...
8958666 Methods of achieving optimal communications performance  
A system includes an optical transmitter that outputs an optical signal having a substantially Gaussian waveform and an optical receiver that is optically coupled to the optical transmitter and...
8950948 Light pipe with electromagnetic interference shielding  
A light pipe assembly may include a first light pipe having a light pipe column element at an end of the first light pipe. The light pipe column element may have a plurality of light pipe columns....
8950954 Side-edge mountable parallel optical communications module, an optical communications system that incorporates the module, and a method  
A side-edge mountable parallel optical communications module and an optical communications system that incorporates one or more of the modules are provided. In the optical communications system,...
8944658 LED holder for lighting panels  
A panel illumination light source positioning and holding mechanism and method of operation and installation is disclosed for a light panel comprising a panel having on a front side thereof a...
8944701 Connector part for an optical plug-in connection  
A connector part for an optical plug-in connection includes a connector pin, in which an optical waveguide stub extending over a longitudinal center axis is held, and a sleeve-like pin holder. The...
8939658 Small form-factor pluggable optical transceiver  
A small form-factor pluggable (SFP) optical transceiver includes a casing configured to accommodate optical and electrical devices. During normal operation, the casing is connected to a...
8938142 Silicon-based opto-electronic integrated circuit with reduced polarization dependent loss  
A silicon-based opto-electronic circuit is formed to exhibit reduced polarization-dependent loss by strategically placing the photodetecting device as close as possible to the entry point of the...
8936405 Multi-channel optical receiver module  
A multi-channel optical receiver module, includes a light-receiving element array, the light-receiving element array including multiple light-receiving elements; an amplifier disposed adjacent the...
8936399 Receptacle-type bi-directional optical module and electronic apparatus thereof  
A receptacle-type bi-directional optical module includes an optical connector, a bi-directional optical sub-assembly (BOSA), and a flexible printed circuit board. The bi-directional optical...
8936402 Method and apparatus for mounting and positioning parallel optical transceiver modules in a mid-plane mounting configuration with improved mounting density and alignment accuracy  
An optical communications system is provided in which module locating pins of the system mate with inwardly-shaped corners formed on parallel optical transceiver modules of the system when the...
8931966 Triplexer and/or optical line terminal compatible with a 10G ethernet passive optical network and a housing therefor  
An optical triplexer and/or optical line terminal (OLT) compatible with 1.25 and 10 Gb/s passive optical networks is disclosed. The triplexer/OLT includes an optical fiber, first and second laser...
8926196 Method and apparatus for an optical interconnect system  
Provided are a method and a system, in which a first device aligns a chip to a socket along a first axis. A second device aligns the chip to the socket along a second axis, and a third device...
8923664 Method and system for multi-mode integrated receivers  
A method and system for multi-mode integrated receivers are disclosed and may include receiving an optical signal from an optical fiber coupled to a chip comprising a photonic circuit. The...
8920048 Communications module with a shell assembly having thermal mechanical features  
In an embodiment, a shell assembly for a communications module is described that includes a top shell, a bottom shell, and a thermal boss. The top shell has a top panel and opposing lateral side...
8920044 Plug and optical connector connecting structure  
A plug including main optical connector bodies, a housing for securing and holding the main optical connector bodies on the connecting end side thereof, a cylindrical inner shell surrounding the...