Matches 1 - 37 out of 37


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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...
US20150153222 OPTICAL COUPLING ASSEMBLY  
An optical coupling assembly includes a circuit board, at least one light emitter, at least one light receiver, and an optical coupling module. The circuit board includes a mounting surface and an...
US20120104240 FIBER OPTIC TRANSCEIVER (FOT) MODULE HAVING A MOLDED COVER IN WHICH AN OPTICAL BEAM TRANSFORMER IS INTEGRALLY FORMED  
An FOT module is provided that has a molded cover in which an optical beam transformer is integrally formed. The molded cover includes at least a nontransparent molded part that is secured to a...
US20100264300 Detecting Light in Whispering-Gallery-Mode Resonators  
An optical device including a whispering gallery mode (WGM) optical resonator configured to support one or more whispering gallery modes; and a photodetector optically coupled to an exterior...
US20100320370 VARIABLE OPTICAL ATTENUATOR  
A variable optical attenuator (VOA), which may include a Mach-Zehnder interferometer, is configured such that a substantial part of an input signal is output on a first waveguide, and a relatively...
US20110266422 Optical device having partially butt-coupled light sensor  
An optical device includes a light-transmitting medium positioned on a base. The light-transmitting medium defines a waveguide. The optical device also includes a light sensor. The light sensor...
US20140353476 FIBER OPTICAL SUPERCONDUCTING NANOWIRE SINGLE PHOTON DETECTOR  
A fiber optical superconducting nanowire detector with increased detector efficiency, fabricated directly on the tip of the input optical fiber. The fabrication on the tip of the fiber allows...
US20100258784 Method Of Efficient Coupling Of Light From Single-Photon Emitter To Guided Radiation Localized To Sub-Wavelength Dimensions On Conducting Nanowires  
A cavity free, broadband approach for engineering photon emitter interactions via sub-wavelength confinement of optical fields near metallic nanostructures. When a single CdSe quantum dot (QD) is...
US20150219491 OPTICAL WAVE GUIDE HAVING MULTIPLE INDEPENDENT OPTICAL PATH AND OPTICAL GAS SENSOR USING THAT  
The present invention relates to optical wave guide having multiple independent optical path and optical gas sensor using that, having an effect of improving optical efficiency by elongating...
US20130334408 COOLED OPTICAL LIGHT GUIDE FOR LOW-LEVEL LIGHT DETECTORS AND METHOD OF TEMPERATURE STABILIZATION FOR IMAGING DETECTORS  
A cooled optical light guide is provided having a conduit having a translucent top and a translucent bottom wherein at least a portion of the translucent top of the conduit is in alignment above...
US20090272883 Method and apparatus for blocking ambient light in a live fiber optic identifying device  
Spurious light is prevented from entering a cover of an optical fiber identification device by placing an opaque, flexible medium such as brush bristles within optical fiber clearance openings in...
US20150205058 OPTICAL COUPLING LENS AND OPTICAL FIBER COUPLING CONNECTOR  
An optical coupling connector includes an optical coupling lens, a circuit board, optical fibers, light receiving devices, and light emitting devices arranged on the circuit board. The optical...
US20100108868 OPTICAL MODULE  
An optical module is configured such that it is not susceptible to fine particulate matter when an optical fiber is inserted into a fiber insertion hole thereof. The optical module is also...
US20100243870 Main Body Unit Of Optical Fiber Photoelectric Sensor And Optical Fiber Photoelectric Sensor  
The present invention provides a main body unit of an optical fiber photoelectric sensor and the optical fiber photoelectric sensor, which improves optical coupling efficiency of a light emitting...
US20080197273 Light Detection Apparatus  
A light detection apparatus is described. The apparatus includes a photomultiplier tube having a window for receiving light incident thereon. A photocathode is affixed to an inner surface of the...
US20110012026 PLANAR OPTICAL WAVEGUIDE WITH CORE OF LOW-INDEX-OF-REFRACTION INTERROGATION MEDIUM  
An apparatus for illuminating a sample includes a planar waveguide. The planar waveguide includes a first substrate, including a first outer surface and a first inner surface, and a second...
US20150144805 OPTICAL COUPLER DEVICE AND CONFOCAL OBSERVATION SYSTEM  
A fourth port of a first WDM-type optical coupler and a fifth port of a second WDM-type optical coupler are optically connected, and a second port of the first WDM-type optical coupler and an...
US20100294949 SCANNING MICROSCOPE DEVICE  
Spectrum detection is performed at a high S/N ratio, high sensitivity, and high speed. Provided is a scanning microscope device that includes a light source that irradiates a sample with laser...
US20100148041 OPTICAL RECEIVER MODULE AND MANUFACTURING METHOD FOR THE OPTICAL RECEIVER MODULE  
Provided is an optical receiver module capable of suppressing an increase, which is caused by tolerance of angle occurring at a time of manufacturing, in an amount of reflected return light that...
US20110035160 Multi-Channel Bio Reactor with Fluorescence Detector and On-Line Monitoring Apparatus of It  
Disclosed is a multi-channel bio reactor with fluorescence detector which measures various bio-chemical materials using fluorescence analysis, and an on-line monitoring apparatus of it. The...
US20110133063 Optical waveguide and coupler apparatus and method of manufacturing the same  
Optical waveguide and coupler devices and methods include a trench formed in a bulk semiconductor substrate, for example, a bulk silicon substrate. A bottom cladding layer is formed in the trench,...
US20100065726 SUBSTRATES AND OPTICAL SYSTEMS AND METHODS OF USE THEREOF  
This invention provides substrates for use in various applications, including single-molecule analytical reactions. Methods for propagating optical energy within a substrate are provided. Devices...
US20130161483 OPTICAL CONTROL SENSOR SYSTEM  
A optical control sensor system includes a driver controlling an operation of a light source coupled to an end of an optical fiber, an orthogonal signal generator, generating a set of different...
US20100213357 Fibre optic probe  
A bidirectional fibre optic probe comprises an optical in/out coupler and a single fibre or a bundle of fibres, each fibre having a proximal end and a distal end and a numerical aperture NA=sin θ....
US20100165335 SYSTEMS AND METHODS FOR RECEIVING AND/OR ANALYZING INFORMATION ASSOCIATED WITH ELECTRO-MAGNETIC RADIATION  
According to an exemplary embodiment, a system can be provided which can have at least one fiber arrangement and at least one receiving arrangement. The fiber arrangement may have optical...
US20170067777 DEVICES AND METHODS FOR MEASURING LIGHT  
The invention features devices and methods for collecting and measuring light from external light sources. In general, the devices of the invention feature a light diffusing element, e.g., as a...
US20170038249 OPTICAL PROCESSING HEAD AND 3D SHAPING APPARATUS  
This invention is directed to reliably condensing weak light by a sensor arranged at a position spaced apart from a processing position. The optical processing head includes a light guide that...
US20160116633 SYSTEM AND METHOD OF LOCATING UNDERGROUND UTILITY  
A system for locating an underground utility having a conduit is disclosed. The system includes a fiber optic cable coupled to the conduit. The fiber optic cable includes at least one core and a...
US20160033729 OPTICAL ENGINE  
An optical engine includes a fiber joint, a fiber pad, and a photoelectric module. The fiber joint, has a fiber installation part and an optical signal output part. The fiber installation part is...
US20160011301 FIBER OPTIC BACKSCATTER SENSING SYSTEMS AND METHODS OF OPERATING THE SAME  
A fiber optic sensing system is provided. The fiber optic sensing system includes: at least one fiber optic transducer; an optical backscatter interrogator for interrogating backscatter optical...
US20150268093 PHOTOELECTRIC CONVERSION DEVICE AND OPTICAL FIBER COUPLING CONNECTOR  
A photoelectric conversion device includes a circuit board, a light emitting module, a light receiving module, and an optical coupling lens. The circuit board includes two positioning portions...
US20140183344 HYBRID OPTICAL COUPLING MODULE AND MANUFACTURING METHOD THEREOF  
Provided are a hybrid optical coupling module and a manufacturing method thereof. The hybrid optical coupling module includes an optical unit configured to include an optical transmission means...
US20130299701 PHOTO DETECTOR AND OPTICAL DEVICE  
An optical device may include first and second lasers generating first and second laser beams; and a photo detector detecting the first and second laser beams. The optical detector comprises a...
US20130161497 OPTICAL MODULE  
An optical module includes a light-receiving element configured to convert an incident optical signal to an electric signal. The light-receiving element includes a mesa part configured to laminate...
US20110303830 OPTOELECTRONIC TRANSMISSION SYSTEM  
An optoelectronic transmission system includes a light guide module, an optical signal source, an optical fiber, and a light detector. The light guide module includes a light guide body, and a...
US20110303826 PHOTOSENSITIVE CONTROL SYSTEM, AND METHOD OF OPERATING THEREOF  
A photosensitive control system includes a light source device configured to provide a directional light beam and a photosensitive device which includes at least one pre-arranged photosensitive...
US20110096967 Biological Imaging Device  
Optical waveguide paths to observe a sample on a sample holder from a plurality of directions while guiding an image of light in each direction which is emitted out of the sample toward a...

Matches 1 - 37 out of 37