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A Mobile Device Case For Capturing Digital Images
A mobile device case for coupling around a mobile device that includes a miniature camera module has defined therein a lens attachment aperture shaped both to...
Lens Driving Device, Camera Module and Optical Apparatus
A lens driving device is provided, including: a holder member; a bobbin disposed at an inner side of the holder member; a magnet disposed at the holder member;...
A lens tube includes: a cylindrical exterior member having one axial end disposed on an object side and the other axial end disposed on an image side; a...
OPTICAL ELEMENT HOLDING STRUCTURE, CAMERA FILTER FRAME, CAMERA FILTER
UNIT, AND IMAGING LENS
A camera filter unit (1) includes an optical filter (2), a filter holding ring (3), and a filter frame (4) that are coaxially disposed in this order from the...
OPTICAL DEVICE, METHOD OF MANUFACTURING OPTICAL DEVICE, AND OPTICAL
An optical device includes: a plurality of optical components arranged along a first direction, each optical component having an optical surface, a first...
Rapid Deployment Packaging for Optical Fiber
An example method for installing fiber optic cables between a fiber distribution hub and a plurality of access points includes: pulling the fiber optic cables...
FIBER OPTIC ASSEMBLIES WITH A FIBER OPTIC CABLE MOVABLE BETWEEN CABLE
Fiber optic assemblies, including cassettes, with a fiber optic cable movable between cable openings, and related components, systems, and methods, are...
SEALING STRUCTURES FOR OPTICAL CABLE CLOSURE
An optical termination enclosure (100) defines ruggedized adapters at output ports (132); a cable entry port (105) through which an input cable can enter the...
Hole Seal for an Enclosure
Embodiments of the disclosure provides hole seals for enclosures that are located in a hazardous locations where flammable gases or vapors may exist and...
COUPLING SYSTEM FOR A FIBER OPTIC CABLE
A fiber optic cable includes a jacket forming a cavity therein, a stack of fiber optic ribbons located in the cavity, and a strength member embedded in the...
FIBER DISTRIBUTION DEVICE
A fiber distribution device includes a swing frame chassis pivotally mounted to a support structure. At least a first optical splitter module is mounted to the...
Multi-Channel, Parallel Transmission Optical Module, and Methods of Making
and Using the Same
A high speed optical module, and in particular, a multi-channel, single-mode, parallel transmission optical module in the field of optical communication is...
METHOD OF FORMING A HERMETICALLY SEALED FIBER TO CHIP CONNECTIONS
Disclosed are methods of providing a hermetically sealed optical connection between an optical fiber and an optical element of a chip and a photonic-integrated...
OPTO-ELECTRIC HYBRID BOARD, AND PRODUCTION METHOD THEREFOR
An inventive opto-electric hybrid board includes: opto-electric module portions respectively provided on opposite end portions of an elongated insulation layer...
OPTICAL MODULE INCLUDING OPTICAL BLOCK FOR PASSIVE OPTICAL ALIGNMENT, AND
MANUFACTURING METHOD THEREOF
An optical module includes optical transmission member, optical element, substrate, electrode pad between the optical element and external circuit, and optical...
OPTICAL COMMUNICATION DEVICE
An optical communication device includes a planar optical waveguide, a substrate, a light emitting element, a light receiving element, a first optical...
ASSEMBLING DEVICE FOR ASSEMBLING OPTICAL FIBER CONNECTOR
An assembling device for assembling optical fibers in the main body includes a support member and a blocking member. The support member includes a top surface....
SMALL FORM-FACTOR PLUGGABLE CONNECTOR
A small form-factor pluggable connector is disclosed. A locking and unlocking mechanism of the SFP connector includes a rotating member rotatable mounted on a...
OPTICAL CONNECTOR, OPTICAL TRANSMISSION MODULE, AND PLUG FOR OPTICAL
An optical connector has a receptacle which is fastened on a substrate provided with an optical waveguide, and a plug which holds an optical fiber and is...
OPTICAL FIBER CONNECTOR
An optical fiber connector comprises: a positioning housing that has a recessed open end; a positioning cover that is formed with at least two first grooves...
OPTICAL COUPLING APPARATUS INCLUDING OPTICAL TRANSMITTING AND RECEIVING
An optical coupling apparatus includes a shell in which a sleeve that guides optical coupling is inserted; a ferrule into which an optical fiber collimator...
OPTICAL BLIND-MATE CONNECTOR AND ADAPTER
Described are examples of optical blind-mate connector adaptors, optical blind-mate connectors to blind-mate to the adaptors, and optical blind-mate systems....
OPTICAL FIBER CONNECTOR
An optical fiber connector for positioning a number of optical fibers is provided. The optical fiber connector includes a main body and a pressing block. The...
OPTICAL CONNECTIONS SYSTEM AND METHODS FOR POSITIONING AN OPTICAL FIBER
WITHIN AN ALIGNMENT DEVICE
A method for positioning an optical fiber having an end portion within an alignment groove of an alignment device includes orienting the optical fiber in the...
MULTI-TOOL FOR FIBER OPTIC APPLICATIONS
A multi-tool for fiber optic applications is disclosed. In one embodiment, the multi-tool includes a male fiber loopback plug. The multi-tool further includes...
WAVELENGTH SELECTOR SWITCH
A wavelength selective switch 1A includes a light input/output unit 10, a dispersive element 20, and a light deflection element 30 disposed side by side on a...
The present invention provides a switch device for an optical signal which has high extendibility and which can suppress an increase of loss in extension. A...
Systems And Methods For Coupling Electromagnetic Radiation From Fiber
Arrays Into Waveguides And Photonic Chips
Systems and methods for coupling electromagnetic radiation from fiber arrays into waveguides and photonic chips are disclosed. In one aspect of the disclosed...
METHODS AND APPARATUS RELATED TO A LAUNCH CONNECTOR PORTION OF A
URETEROSCOPE LASER-ENERGY-DELIVERY DEVICE
In one embodiment, an apparatus includes an optical fiber made of a silica-based material. A proximal end portion of the optical fiber has an outer-layer...
OPTICAL FIBER FUSION SPLICER AND OPTICAL FIBER FUSION SPLICING METHOD
An optical fiber fusion splicer disclosed. The optical fiber fusion splicer includes: a first microscope configured to observe first and second optical fibers...
GRAPHENE PLASMONIC COMMUNICATION LINK
A signal transfer link includes a first plasmonic coupler, and a second plasmonic coupler spaced apart from the first plasmonic coupler to form a gap. A...
APPARATUS FOR MONITORING OPTICAL SIGNAL
An apparatus for monitoring an optical signal includes a light absorbing layer formed on an optical waveguide consisting of a core layer and upper and lower...
PACKAGED OPTO-ELECTRONIC MODULE
A chip package includes an optical integrated circuit (such as a hybrid integrated circuit) and an integrated circuit that are proximate to each other in the...
PHOTOELECTRIC HYBRID SUBSTRATE
A photoelectric hybrid substrate according to the present invention includes an insulating layer that contains a fluororesin as a main component, and conductor...
Apparatus, methods and systems are provided for improving the quality of illumination from a luminaire. The apparatus, methods and systems provide quantum...
LOW DIAMETER OPTICAL FIBER
Small-radius coated optical fibers having large mode field diameter and low bending losses. The coated fiber may have an outer radius of 110 .mu.m or less,...
RARE-EARTH DOPED GAIN FIBERS
Rare earth oxides doped multicomponent glass fibers for laser generation and amplification, including a core and a cladding, the core comprising at least 2...
OPTICAL FIBER AND OPTICAL TRANSMISSION SYSTEM
An optical fiber includes a core portion, and a cladding portion being formed at an outer periphery of the core portion and having a refractive index lower...
MULTIMODE OPTICAL FIBER
An embodiment of the present invention relates to an MMF with a structure for reducing length dependence of optical characteristics while maintaining...
PLANAR LIGHTING DEVICE
A planar lighting device includes: a plurality of point light sources; a circuit board provided with the point light sources; a light guide plate including an...
ELECTRONIC DEVICE BEZEL
An electronic device bezel includes a front panel, a light source, a light transmitting member, and a light guiding member mounted in the light transmitting...
BENDABLE DISPLAY DEVICE AND METHOD OF FABRICATING THE SAME
Disclosed is display device that includes a display panel including a display surface shaped in a curve. The display surface is defined at an upper side of the...
CURVED DISPLAY DEVICE
A curved display device includes a display panel having a curved shape and including a display area having a curved surface, and a backlight assembly providing...
ELECTRONIC DEVICE BEING ABLE TO SHOW LIGHT GRAPHICS
An electronic device able to show light graphic includes a housing, plural light-transmissive plates stacked inside the housing, plural light sources disposed...
2D/3D SWITCHABLE BACKLIGHT UNIT AND IMAGE DISPLAY APPARATUS USING THE SAME
A two-dimensional (2D)/three-dimensional (3D) switchable backlight unit and an image display apparatus using the 2D/3D switchable backlight unit are provided....
CURVED DISPLAY DEVICE
A curved display device includes a display panel having a curved shape and including a display area having a curved surface and a backlight assembly providing...
An illumination device can prevent light from leaking at a bend portion of a light guiding lens. The illumination device can include an LED and the light...
ILLUMINATION MODULE HAVING LIGHT DIFFUSING FIBER
An illumination module includes a light source and a light diffusion fiber coupled to the light source. The light diffusion fiber defines a plurality of indent...
In various embodiments, a panel luminaire (300, 400, 500) may include a housing (302, 402) that frames a light aperture (304, 404), a linear substrate (308,...
POLARIZING PLATE, DISPLAY DEVICE INCLUDING THE SAME, AND METHOD OF
MANUFACTURING THE SAME
A display device includes a display panel that displays an image, a polarizing film on a surface of the display panel on which the image is displayed, and an...