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Lens barrel, image-capturing device, and method for controlling lens
A lens barrel in which tilt adjustment can be made depending on the position of a lens unit in the optical axis direction. This lens barrel includes: at least...
Adapter panel with lateral sliding adapter arrays
An adapter panel arrangement including a chassis and a panel of adapters. The adapters defining open rearward cable connections and open forward cable...
Optical patch panel
Optical patch panels are disclosed. In one example, a housing module may include at least one wall arranged to present connectors for mating with optical...
Fiber optic strain locking arrangement and method of strain locking a
cable assembly to tubing
A fiber optic strain locking arrangement includes a cable assembly having an outer radial surface, an optical fiber strain transmissively coupled to the outer...
Combined optical fiber and power cable
A combined low attenuation optical communication and power cable is provided. The cable includes a cable body having an inner surface defining a channel within...
Optical receptacle, and optical module provided with same
A surface (17d') facing a photoelectric conversion apparatus is formed on the optical block (3) side, said surface having light from a light emitting element...
The present invention provides an optoelectronic module including a substrate, an optoelectronic device and a control unit. The substrate includes a top...
Lens array and optical module including the same
In an exemplary configuration, a lens array and a light module using the same include a first lens surface 11 and a second lens surface 12 formed into surface...
Electro-optic device with dichroic mirror and related methods
An electro-optic device may include a photonic chip having an optical grating at a surface, and an IC coupled to the photonic chip. The electro-optic device may...
Fiber optic cassette
A fiber optic cassette includes a body defining a front and an opposite rear. A cable entry location is defined on the body for a cable to enter the cassette,...
Fiber optic sensing apparatus including fiber gratings and method for
sensing parameters involving different...
Optical-based apparatus and method for sensing parameters in connection with an asset, such as a pipeline, are provided. At least two sites in an optical fiber...
Optical subassembly, optical system and method
Disclosed is an optical subassembly (1) including a carrier substrate (2), a photonic integrated circuit (3) (PIC) including a first optical waveguide (4)...
Reduced length optoelectronic devices
There is described an optoelectronic device having a housing and a chip housed by the housing. At least a portion of the chip protrudes through an aperture in a...
An object of the present invention is to provide a switch unit for optical signals which is capable of reducing an area required for arrangement and reducing...
Redirecting electromagnetic radiation
Herein is described a side firing optical device for minimal output reflections (scatter) in a one-piece lateral output assembly within which a transmitting...
Optical fiber holder and optical fiber fusion-connecting device
An optical fiber fusion splicer includes optical fiber holders that hold optical fibers. Each optical fiber holder includes a base, a cover, and a connecting...
Device for converting the transverse spatial profile of intensity of a
light beam, preferably using a...
A device for converting transverse spatial profile of intensity of a light beam, using a microstructured optical fiber. Transverse dimensions of the fiber vary...
Method for realizing an optical waveguide in a substrate by means of a
A method for realizing an optical waveguide in a substrate by means of a femtosecond laser system, the waveguide including a birefringence axis tilted by a...
Back-side etching and cleaving of substrates
A fabrication technique for cleaving a substrate in an integrated circuit is described. During this fabrication technique, a trench is defined on a back side of...
Method for fabricating silicon photonic waveguides
A method for fabricating electronic and photonic devices on a semiconductor substrate using complementary-metal oxide semiconductor (CMOS) technology is...
Systems and methods for producing robust chalcogenide optical fibers
In one embodiment, a chalcogenide glass optical fiber is produced by forming a billet including a chalcogenide glass mass and a polymer mass in a stacked...
Primary optical fiber coating composition containing non-radiation curable
An optical fiber is disclosed that includes a primary coating formed from a radiation curable composition that includes a curable cross-linker essentially free...
Circuit board and flat panel display including the same
Provided are a circuit board for irradiating light to a light guide plate and a flat panel display having a structure for efficiently fixing the circuit board...
Display device, electronic apparatus and illumination device
An illumination device of a display device is configured such that heat of light-emitting elements is dissipated via a light source substrate, a light source...
A lighting module may be provided that includes: a first light guide plate which includes a top surface and a bottom surface, each of which emits light, and a...
Light source unit and display apparatus
A light source unit, comprising: a light guide plate; a light source facing to a peripheral surface of the light guide plate; and a reflection part reflecting...
Surface light guide and planar emitter
A surface light guide includes a radiation exit area running along a main extension plane of the surface light guide and includes a light guiding region, which...
Partially reflecting multilayer optical films with reduced color
A multilayer optical film body includes a first and second packet of microlayers. Each packet partially transmits and partially reflects light over an extended...
Second-order nonlinear optical compound and nonlinear optical element
comprising the same
Problem to Be Solved: to provide a chromophore having a far superior nonlinear optical activity to conventional chromophores and to provide a nonlinear optical...
Self-activating adaptive monitoring network and method for registration of
weak electromagnetic signals
In the prior art electromagnetic measurement systems for meteorology are known with which Spherics signals are recorded and analyzed. To design a measurement...
Wellbore FTIR gas detection system
A system can be constructed and operated with at least a wellbore that is connected to a gas detection system. The gas detection system can house a control...
Holographic techniques for corrosion evaluation of wellbore pipes
A method includes obtaining a first small defect response at a given frequency of a first small defect on a first wellbore pipe positioned within a wellbore. A...
Gradient antenna coils and arrays for use in locating systems
Buried object locators including an omnidirectional antenna array and a gradient array are disclosed. A locator display may include information associated with...
Method for estimating the water speed of an acoustic node
A method and apparatus are provided for estimating the water speed of a first acoustic node D belonging to a network of acoustic nodes, at least some of the...
System and method for estimating seismic anisotropy with high resolution
A system and method for estimating seismic anisotropy of subsurface formations with high resolution. A method for determining anisotropy parameters of...
X-ray energy spectrum measurement method, X-ray energy spectrum
measurement apparatus, and X-ray CT apparatus
Provided is an X-ray energy spectrum estimation method capable of reproducing, with high precision, information on an attenuation path to which an X-ray is...
Apparatus, method, computer-readable medium, and system for adjusting data
acquisition parameters during a scan...
An apparatus, method, computer-readable medium, and system for adjusting data acquisition parameters during a scan performed by a Positron Emission Tomography...
Spectral imaging system and method
Spectral x-ray imaging using a photon counting x-ray detector (PCXD) transmits a broad spectrum x-ray beam through an object, detects the transmitted x-ray beam...
Radiation detector comprising a light reflective material
A light-reflecting material of a radiation detector, which also comprises photo-detecting elements and imaging elements adjacent to the photo-detecting...
System and method for image compression in X-ray imaging systems
An imaging system includes an analog-to-digital converter configured to convert an analog pixel value into a first digital pixel value. The imaging system also...
Positioning apparatus, GNSS receiver, information terminal device,
positioning method and program
A positioning apparatus is provided that may include a pseudo distance measurement unit that measures the pseudo distance between the positioning satellite and...
Inertial navigation system using hybrid navigation via integrated loose
An inertial navigation system using loose coupling hybridization of inertial measurements by utilizing measurements supplied by a satellite-positioning receiver...
Information communication apparatus, information communication system,
information communication method, and...
An information communication apparatus includes a communication unit which communicates with an external apparatus connected thereto through a communication...
Authentication based on random bits in satellite navigation messages
A system and methods for location authentication are presented. A subset of demodulated server received navigation signals are selected synchronized to client...
Receiver alias rejection improvement by adding an offset
Methods, systems, computer-readable media, and apparatuses for isolating a desired GNSS signal from a plurality of GNSS signals with the same code are...
Detection of scintillations in signals of global navigation satellite
systems caused by ionospheric irregularities
A scintillation caused by ionospheric irregularities during Global Navigation Satellite System (GNSS) measurements is detected. A first input GNSS measurement...
Digital depth readout adapter for flasher type fish finder
A depth display device for use with a flasher type fish finder system including a primary unit and a transducer assembly. The depth display device includes an...
Ultrasonic sensor arrangement comprising an ultrasonic sensor in the
radiator grill, motor vehicle and...
The invention relates to an ultrasonic sensor arrangement (2) for a motor vehicle (1), comprising a trim element (3), in particular a bumper, comprising a...
Method and device for detecting objects in the surroundings of a vehicle
A device and a method for detecting objects in the surroundings of a vehicle is provided. At least one reflection pattern is ascertained for at least one object...
Method for multi-mode obstacle detection using radar, and apparatus for
The present invention relates to a method for multi-mode obstacle detection using radar, including the steps of: determining whether an object moves by...