Matches 1 - 41 out of 41


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US20050259994 Optical transceiver module having improved printed circuit board  
An optical transceiver module includes a first Printed Circuit Board having a first function circuit connected with the electrical interface and a second Printed Circuit Board having a second...
US20080232818 INTERFACE BOARD AND OPTICAL TRANSMISSION EQUIPMENT  
A circuit capable of processing signals of different signal types is provided for identifying the signal type by the signal type setting from an administrator or by the implementation of the...
US20090175630 Optical interconnection system for transmitting and receiving a three-level signal and method of operating the same  
Provided is an optical interconnection system that transmits and receives a three-level signal. The optical interconnection system includes a first and a second optical interconnection device that...
US20070297809 Optical Transmission/Reception Equipment And Optical Transmission/Reception Module  
The present invention provides a method for connecting an optical transmission/reception module and a circuit board in order to reduce electrical crosstalk effectively in single-fiber...
US20050019037 To can laser package with front monitoring photodetector and turning mirror  
A high performance transmission optical subassembly is disclosed. The transmission optical subassembly includes a laser diode transmitting an optical transmission beam from a first facet of the...
US20070134003 Optical transceiver case  
An optical transceiver case is provided. The optical transceiver case has an optical transmission/reception device and a PCB that operates the optical transmission/reception device. The optical...
US20050276612 Opto-electronic module  
An opto-electronic module has a platform and an optical sub-unit. The platform has a trough structure defined on a surface of the platform and the trough structure is configured to transmit an...
US20050047795 Optical interconnect system and method of communications over an optical backplane  
An optical interconnect system includes a plurality of optical circuit boards coupled to an optical backplane. An optical transmitter may be implemented with some or all of the plurality of...
US20090103930 Method and system of tracking optical beam shift  
An optical interconnect includes an optical transmitter having a plurality of optical sources; a light sensing array configured to receive optical beams emitted from the optical sources; and a...
US20080152354 Fiber Optically Coupled Control System for Homes and Businesses  
A control circuit linking individual wall boxes within a structure with a master control unit maintains electrical isolation between the control circuit and the circuit to be controlled by means...
US20120063787 CONNECTOR AND OPTICAL TRANSMISSION APPARATUS  
An optical transmission apparatus includes first and second circuit boards, and a connector. The first circuit board includes an optical transmission processing circuit, a first transmission line...
US20090232514 Optical Interconnect Solution  
A low-cost, high-speed optical interconnect replacement for current electrical interconnects on printed circuit boards is provided. The invention achieves its goal by including an optical...
US20050271391 Dual stage modular optical devices  
Embodiments of the present invention are directed to a dual stage modular optical device for sending and/or receiving optical signals. A first fabricated package includes a light source for...
US20050254827 Backplane for a data communication system, a data communication system, a host and a method of communication  
The present invention relates to a backplane for a data communication system. The backplane includes ports each for connection to a respective circuit, a common communication channel in...
US20110211844 OPTICAL SIGNAL PROCESSING CIRCUIT  
An optical gate switch circuit includes: an asymmetric Mach-Zehnder interferometer having an optical path that outputs control light and probe light to a second optical directional coupler via a...
US20090034985 Optical interconnect  
An optical interconnect includes a first circuit board having an optical source and an optical receiver; and a second circuit board having data source and an optical modulator optically coupled...
US20090003829 DWDM HYBRID PON LT CONFIGURATION  
A method, a system, and an optical transceiver board for use in a Passive Optical Network (PON), comprising a line terminal (LT) card comprising a plurality of transmitters and one receiver, a...
US20070258715 Modular, Easily Configurable and Expandible Node Structure for an Optical Communications Network  
A network node structure for an optical communications network has a housing having a plurality of slots, and a plurality of cards inserted in the slots. The plurality of cards includes at least...
US20070003289 Integrated infrared transceiver  
In one embodiment, apparatus is provided with a substrate on which a photosensor and a light source are mounted. The photosensor is configured to receive light in an optical band about a...
US20080013961 MINIATURE COMPOSITE ASSEMBLY THAT INCORPORATES MULTIPLE DEVICES THAT USE DIFFERENT WAVELENGTHS OF LIGHT AND METHOD FOR MAKING THE COMPOSITE ASSEMBLY  
A remote control (RC) receiver device and an ambient light photosensor (ALPS) device are mounted on a single mounting device (e.g., printed circuit board) such that they are part of a single...
US20070065158 Mobile terminal apparatus  
An optical communication unit performs a bidirectional information transmission between a circuit device in a fixed housing and a circuit device in a moving housing with an optical signal. The...
US20080199187 FIBER OPTIC CABLE ASSEMBLY FOR OPTICAL TRANSCEIVER  
Disclosed is an optical floating sub-assembly, comprising a thermally conductive non rigid substance between the heat sink carrier and external casing, to minimize mechanical stress on the optical...
US20080267636 Data transmission unit for high bit-rate signals, especially high bit-rate optical data signals greater than 1 gbit/s  
The invention relates to a data transmission unit for high bit-rate optical data signals, in particular, high bit-rate optical data signals with a backplane (3), which has a line structure...
US20110135316 ELECTRICAL-OPTICAL MEDIA CONVERSION SYSTEM  
A media conversion system for converting electrical video signals to optical video signals and vice versa. The media conversion system includes one or more pluggable media conversion modules. Each...
US20080080871 Slice level control  
A method of processing an optical signal, including: generating one or more electrical signals indicative of said optical signal; applying said one or more electrical signals to one or more input...
US20080159750 Memory card, imaging apparatus, and recording/reproducing apparatus  
Disclosed is a memory card attached to an external apparatus for transmitting and receiving data via the external apparatus and an optical communication. The memory card includes a power-supply...
US20060140640 Module housing for connecting opto-electronic sub-assemblies  
This disclosure generally concerns modules. In one example, a module includes a housing, a printed circuit board, and an optical subassembly. The housing has a first part and a second part, with...
US20090142072 OPTICAL INTERFACE BETWEEN TWO SECTIONS OF AN INTEGRATED CHIP  
An integrated electronic chip including: a first section formed on a first substrate; a second section formed on a second substrate; and a chip package. The first section including a first...
US20080008477 Optical transmission between devices on circuit board  
A circuit board includes a substrate having a thickness in a first direction, extending in a plane perpendicular to the first direction, and having at least one of a through hole and a recess, and...
US20070154224 Optical transmission module  
In an optical transmission module having a communication module which is freely movable in a case, when a tensile force is generated on an optical cable after connection of an optical transmission...
US20090022500 METHOD AND SYSTEM FOR OPTOELECTRONICS TRANSCEIVERS INTEGRATED ON A CMOS CHIP  
Methods and systems for optoelectronics transceivers integrated on a CMOS chip are disclosed and may include receiving optical signals from optical fibers via grating couplers on a top surface of...
US20090067851 MULTI-CHIP SYSTEMS WITH OPTICAL BYPASS  
Embodiments of a system that includes an array of single-chip modules (CMs) are described. This array includes a first CM, a second CM coupled to the first CM, and a third CM coupled to the second...
US20050095008 Configurator tool for optical networking devices  
A configurator tool, method, program product and service for configuring an optical network wherein an input device is used to input a proposed configuration of the optical network where the...
US20140099129 NETWORKS AND METHODS FOR RELIABLE TRANSFER OF INFORMATION BETWEEN INDUSTRIAL SYSTEMS  
A communication network and method for transfer of information are disclosed. The communication network includes plurality of industrial systems. Each system includes I/O board including I/O...
US20130094865 METHOD AND SYSTEM FOR OPTOELECTRONICS TRANSCEIVERS INTEGRATED ON A CMOS CHIP  
Methods and systems for optoelectronics transceivers integrated on a CMOS chip are disclosed and may include receiving optical signals from optical fibers via grating couplers on a top surface of...
US20140348512 METHOD AND APPARATUS FOR PERFORMING DATA RATE CONVERSION AND PHASE ALIGNMENT  
A gearbox IC is incorporated into an optical communications system to enable an optical link that incorporates the system to achieve data rates that are at least double that which are currently...
US20100290789 TRANSMISSION SYSTEM FOR IMAGE DISPLAY DEVICE AND ELECTRONIC EQUIPMENT  
A transmission system for an image display device has a first circuit board and a second circuit board, a flexible member for connecting the first circuit board and the second circuit board, an...
US20100119225 Fiber optic telecommunications card with security detection  
A transceiver card for a telecommunications box for transmitting data over a first optical fiber and receiving data over a second optical fiber. The card has transmitter for transmitting data over...
US20160204874 INTEGRATED CONTROL MODULE FOR COMMUNICATION SYSTEM ON A CHIP FOR SILICON PHOTONICS  
In an example, an integrated system-on-chip device is configured on a single silicon substrate member. The device has a data input/output interface provided on the substrate member. The device has...
US20160006518 OPTICAL INTERCONNECTION DEVICE  
Signal transmission crosstalk between substrates is suppressed even when light emitting elements or light receiving elements are densely arranged. Provided is an optical interconnection device 1...
US20110116807 EXPRESS INTERFACE APPARATUS USING OPTICAL CONNECTION  
An express interface apparatus using an optical connection is provided. The apparatus connects between a central processing unit (CPU) in a computer system and an external device supporting...

Matches 1 - 41 out of 41