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US20140084148 OPTICAL-QUALITY COVER FOR USE WITH AN OPTICAL COUPLING SYSTEM, AND AN OPTICAL COMMUNICATIONS MODULE THAT INCORPORATES THE OPTICAL-QUALITY COVER  
In an optical communications module, an optical-quality (O-Q) cover is provided for use with an optical coupling system for protecting a diffractive grating of the optical coupling system from...
US20120177320 OPTICAL WAVEGUIDE FOR TOUCH PANEL AND TOUCH PANEL USING THE SAME  
Provided are an optical waveguide for a touch panel which has high light-gathering power on a light-emitting side and which may materialize a touch panel having excellent position detection...
US20120260910 Solar energy collector  
A multiplicity of Fresnel lenses are attached to tubular branches of a tree-like support structure. Fiber optic bundles are connected to the Fresnel lenses and routed inside the tubular branches...
US20110108716 OPTO-ELECTRONIC CIRCUIT BOARD AND MANUFACTURING METHOD FOR THE SAME  
There is provided an opto-electronic circuit board that includes a first board, a second board coupled with the first board via solder, where the second board is mounted with an electronic circuit...
US20150030286 OPTICAL COUPLER, PHOTOELECTRIC CONVERTOR AND OPTICAL COUPLING CONNECTOR  
An optical coupler connector and a photoelectric convertor use an optical coupler to coupler light beams emitted from the light emitters to optical fibers or to couple light beams coming from...
US20140314374 GRATING COUPLERS WITH DEEP-GROOVE NON-UNIFORM GRATINGS  
Grating couplers that enable efficient coupling between waveguides and optical fibers are disclosed. In one aspect, a grating coupler includes a transition region that includes a wide edge and...
US20100243054 CONDENSING SYSTEM OF SOLAR LIGHT FOR NATURAL LIGHTING  
The present invention relates to a solar light condensing system for realization of natural lighting, and more particularly, to a vertical solar light condensing system which is formed on an outer...
US20120148191 ANGLED PHYSICAL CONTACT RECEPTABLE STUB AND ANGLED PHYSICAL CONTACT TRANSMITTER OPTICAL SUB-ASSEMBLY HAVING THE SAME  
An APC receptacle stub and an APC TOSA having the same are provided. The APC receptacle stub includes a first APC stub and a second APC stub. The first APC stub has an optical fiber inserted...
US20140340928 SET TOP BOX HAVING LIGHT PIPE BRACKET  
A light pipe bracket (6) for an electronic device is provided that comprises a planar main body, light pipes (13) each having a proximal end and a distal end in which the light pipe extends from...
US20140185984 OPTICAL CONNECTOR HAVING HIGH COUPLING PRECISION  
An optical connector includes a jumper, optical fibers and an optical-electric coupling element. The jumper includes a lower surface and an upper surface. The jumper defines a first receiving hole...
US20120099817 High Quality Factor Photonic Crystal Nanobeam Cavity and Method of Designing and Making Same  
A deterministic design and manufacturing of an ultrahigh Q-factor, wavelength-scale optical cavity is invented and experimentally demonstrated. The design can be implemented on photonic crystal...
US20140133803 FIBER OPTICS CONNECTORS  
Optical multifiber connectors with multiple termination ferrules and multilens arrays are disclosed. In one aspect, an optical fiber connector includes a multilens array and at least one alignment...
US20150029750 LIGHT GUIDE PLATE AND BACKLIGHT MODULE INCORPORATING THE SAME  
A light guide plate includes a light incident face, a bottom face adjacent to the light incident face and a light exit face opposite to the bottom face. The micro lenses are formed on the light...
US20120176613 FIBER OPTIC PROBES UTILIZING GRIN LENSES FOR SPATIALLY PRECISE OPTICAL SPECTROSCOPY  
The invention provides improved fiber optic probe assemblies which utilize a configuration of gradient index (GRIN) lenses to deliver light to a focal point and collect light for analysis from the...
US20120263415 OPTICAL INTERCONNECT  
An optical interconnect includes an optical fiber which terminates in a interconnect body and a micro lens which collimates light exiting the optical fiber to produce a collimated beam. A first...
US20110150391 OPTICAL FIBER CONNECTOR  
An exemplary optical fiber connector includes a socket and a plug for insertion in the socket. The plug includes a first sidewall, an opposite second sidewall, a plurality of first fiber engaging...
US20130156375 OPTICAL COLLIMATOR AND OPTICAL CONNECTOR USING SAME  
In order to fix an optical fiber to a desired position in a holding member easily and tightly, provided is an optical collimator (10) having a plastic optical fiber (13) and a cylindrical holder...
US20130039619 GRIN-LENSED, TUNED WEDGE WAVEGUIDE TERMINATION AND METHOD OF REDUCING BACK REFLECTION CAUSED THEREBY  
A GRIN-lensed, tuned wedge waveguide termination, a method of reducing back reflection to a waveguide caused by the GRIN-lensed, tuned wedge waveguide termination and a terminated optical fiber....
US20140153872 PHOTOELECTRIC COUPLING MODULE  
A photoelectric coupling module includes a photoelectric board, a photoelectric lens module, and a jumper. The photoelectric board is configured for converting light rays into electrical signals...
US20130330039 COMPACT MICRO-OPTICAL DEVICES AND METHODS USING ASYMMETRIC LENSES  
The performance, reliability, and cost of the optical couplers depends heavily on their design and packaging technologies. A need still exists in the art of design and manufacturing of optical...
US20110268388 OPTICAL CONNECTION SYSTEM  
An optical connection system (1) between two fiber optic lines including an in-line collimator (5) and an out-line collimator (9) rotatably mounted on a base (2), wherein the collimators (5, 9)...
US20140185986 GRADIENT INDEX (GRIN) LENS HOLDERS EMPLOYING A RECESSED COVER, AND OPTICAL CONNECTORS AND METHODS INCORPORATING THE SAME  
Gradient index (GRIN) lens holders employing groove alignment feature(s) and a recessed cover, as well as optical connectors and methods employing such GRIN lens holders, are disclosed. In one...
US20120128301 Method For Writing High Power Resistant Bragg Gratings Using Short Wavelength Ultrafast Pulses  
A method for writing a Bragg grating in a rare-earth doped glass optical waveguide is provided. Ultrafast optical pulses are generated, preferably in the femtosecond range and having a writing...
US20140355934 OPTICS SYSTEM FOR USE IN A PARALLEL OPTICAL COMMUNICATIONS MODULE  
An optics system for use with a parallel optical communications module is provided that includes a support structure for supporting the ends of the optical fibers in a way that ensures that the...
US20140199021 PHOTOELECTRIC COUPLING MODULE  
A photoelectric coupling module includes a fiber module, a lens module, and at least one positioning pole. The fiber module defines a plurality of receiving holes and at least one first...
US20140199024 OPTICAL COUPLING LENS  
An optical coupling lens includes a body, first converging portions, second converging portions, third converging portions, and fourth converging portions. The body includes a first optical...
US20130094807 OPTICAL COUPLING SYSTEM FOR USE IN AN OPTICAL COMMUNICATIONS MODULE, AN OPTICAL COMMUNICATIONS MODULE THAT INCORPORATES THE OPTICAL COUPLING SYSTEM, AND A METHOD  
An optical communications module is provided with an optical coupling system that includes a reflective and focusing (RAF) lens and an index-matching material that together allow air gaps along...
US20130279853 OPTICAL TRANSCEIVER INTERFACE WITH C-SHAPED PLANAR ALIGNMENT AND SECURING  
An optical lens connector includes alignment features for passive connection alignment. The alignment features are C-shaped and have generally planar surfaces to interface with a mating connector....
US20130266261 OPTICAL TRANSCEIVER INTERFACE WITH PLANAR ALIGNMENT AND SECURING  
An optical lens connector includes alignment features for passive connection alignment. The alignment features have generally planar surfaces to interface with a mating connector. The alignment...
US20120141065 OPTICAL WAVEGUIDE COLLIMATOR AND OPTICAL SWITCHING DEVICE  
An optical waveguide collimator includes: an optical waveguide base material which includes a light emitting face having a light emitting end face of an optical waveguide, and an adhering area...
US20140211476 Optical Waveguide and Lamp Including Same  
An optical waveguide includes a body of optically transmissive material having a width substantially greater than an overall thickness thereof and including a first side, a second side opposite...
US20140003767 OPTICAL FIBER SEGMENT HOLDERS INCLUDING SHIELDED OPTICAL FIBER SEGMENTS, CONNECTORS, AND METHODS  
An optical fiber segment holder includes a lens holder body comprising a mating surface having a light transmissive material. At least one optical fiber segment is disposed in the lens holder...
US20130259423 MISALIGNMENT-TOLERANT TOTAL-INTERNAL-REFLECTION FIBER OPTIC INTERFACE MODULES AND ASSEMBLIES WITH HIGH COUPLING EFFICIENCY  
Fiber optic interface modules and assemblies using same are disclosed, wherein the modules and assemblies are tolerant to misalignment and have a high coupling efficiency. The module has at least...
US20060056762 Lens optical coupler  
An optical coupling system having a high efficiency in coupling light from a light source to an optical fiber. The system may have a ball lens and an aspherical lens situated along the same...
US20110200283 Fiber Optic Cable with High Interface Mismatch Tolerance  
A fiber optic cable is provided with a cable section including at least one length of fiber optic line having a first end and a second end. A first and second plug each have a mechanical body...
US20130114926 OPTICAL COLLIMATOR, OPTICAL CONNECTOR USING SAME AND HOLDING MEMBER FOR OPTICAL COLLIMATOR  
In order to facilitate positioning of a collimator lens and an optical fiber while preventing cost increase, provided is an optical collimator having a holder (11) which has a cylindrical shape...
US20140199023 PHOTOELECTRIC COUPLING MODULE  
A photoelectric coupling module includes a holding module and a lens module. The holding module includes a base defining a receiving recess and a cover having a protruding portion. The protruding...
US20140072261 DOCKING STATIONS, ELECTRONIC DEVICES, AND FIBER OPTIC CABLE ASSEMBLIES HAVING A MAGNETIC OPTICAL CONNECTION  
Docking stations, electronic devices, fiber optic cable assemblies, and display devices incorporating optical connections including a magnetic coupling portion are disclosed. One embodiment of the...
US20150063750 OPTICAL CONNECTORS  
An optical connector includes a first optical fiber and a second optical fiber. A first planar lens is positioned to operate on light exiting the first optical fiber to create a predetermined...
US20120148193 FERRULE STRUCTURE AND ASSEMBLY FOR LENS TERMINATED FIBER  
A ferrule structure including a ferrule having an end face shape configured to incorporate at least a portion of a lens attached to an end of an optical fiber. The end face includes a cavity in...
US20150205061 OPTICAL WAVEGUIDE  
One example relates to an optical engine comprising an optical waveguide. The optical waveguide can comprise a total internal reflection (TIR) edge to change direction of an optical light beam to...
US20060285798 Bent side-firing laser  
An apparatus for transmitting laser light and redirecting the light laterally relative to an axis of the apparatus includes an optical fiber having a core and a cladding surrounding the core. The...
US20130163923 SMALL FORM FACTOR VARIABLE OPTICAL ATTENUATOR WITH CLADDING MODE SUPPRESSING FIBER  
The invention relates to an electro-static variable optical attenuator suitable for use in a small form factor pluggable module. A short cladding suppressing fiber, such as a double clad optical...
US20140037246 CONNECTOR OPTICAL LENS WITH ALIGNMENT FEATURES  
An optical lens of an optical connector includes alignment features for passive connection alignment. Fiber inserted into the lens is aligned with a fiber groove that restricts motion in at least...
US20120070118 CONNECTOR OPTICAL LENS WITH ALIGNMENT FEATURES  
An optical lens of an optical connector includes alignment features for passive connection alignment. Fiber inserted into the lens is aligned with a fiber groove that restricts motion in at least...
US20120328240 METAMATERIAL-BASED OPTICAL LENSES  
Devices based on metamaterial structures to guide and manipulate light, other electromagnetic radiation and acoustic waves. For example, a lens can include a metamaterial structure comprising nano...
US20090108052 Selective soldering using fiber optic device  
A fiber optic device for enabling soldering is described. The fiber optic device includes an entry portion comprising an optical fiber bundle for receiving a single light beam wherein the optical...
US20130084040 Opto-Mechanical Joint Assemblies  
A light collecting and disseminating apparatus is provided for use in harvesting sunlight from the exterior of a man-made structure, and providing light to the inside of the structure, via an...
US20050100288 Light guide module having embedded LED  
A light guide module of optical mouse is disclosed. The light guide module comprises a LED die within a light guide input of light guide means. The light guide input comprises an internal...
US20090110351 Wave Energy Transmission Apparatus for High-Temperature Environments  
A wave energy transmission apparatus has a conduit made from a refractory oxide. A transparent, refractory ceramic window is coupled to the conduit. Wave energy passing through the window enters...