Patents
Sitemap › G02 - Optics › G02B - Optical elements, systems, or apparatus › G02B 6 - Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
Patents for G02B 6 - Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings (176,023)
12/2005
12/14/2005CN1231775C City area or switch-in optical communication system and optical fibre used for the same system and transmission method
12/14/2005CN1231774C Optical fiber for broadband optical device and optical fiber devices thereof
12/14/2005CN1231773C Slat shaped waveguide and meathod for producing the same slat shaped waveguide
12/14/2005CN1231770C Light guide with protective outer sleeve
12/14/2005CN1231741C Method of assisting sample inclination error adjustment
12/14/2005CN1231697C Illumination device
12/14/2005CN1231618C Method for prepn. of exponential gradient plastic optical fiber
12/14/2005CN1231408C Wire-rod collecting box
12/13/2005US6975898 Medical imaging, diagnosis, and therapy using a scanning single optical fiber system
12/13/2005US6975812 Optical communication device
12/13/2005US6975805 Light channel communication system
12/13/2005US6975804 Optical fiber fixing device with fixing member speed controller and related method
12/13/2005US6975803 Optical fiber end face cleaner
12/13/2005US6975802 amorphous silicon over a thermal oxide optical buffer; etching a patternin the mold, filling with a dielectric, planarizing then removing the mold producing low-loss waveguides; three-dimensionally structured optical circuits
12/13/2005US6975801 Dispersion compensating fiber for low slope transmission fiber and optical transmission line utilizing same
12/13/2005US6975800 optical fibers; core doped with geranium dioxide, cladding doped with fluorine and germanium dioxide to increase refractive index; reduction of inner mechanical stresses during production
12/13/2005US6975799 Alignment apparatus and method for optical fiber blocks
12/13/2005US6975798 Waveguides assembled for transverse-transfer of optical power
12/13/2005US6975797 Single and multiple wavelength reflection and transmission filter arrangements
12/13/2005US6975796 Modulation frequency tunable optical oscillator
12/13/2005US6975795 Refractive index grating, and mode coupler having a refractive index grating
12/13/2005US6975794 Method and apparatus for fabricating a waveguide Bragg grating using pulsed light
12/13/2005US6975793 Method and apparatus facilitating mechanical beam steering for optical integrated circuits
12/13/2005US6975792 Method and apparatus for coupling light into a waveguide using a slit
12/13/2005US6975791 Fiber laser pumping device
12/13/2005US6975790 Apparatus for forming a WDM signal having orthogonally polarized optical channels
12/13/2005US6975789 Wavelength router
12/13/2005US6975788 Optical switch having combined input/output fiber array
12/13/2005US6975787 Non-linear method for micro-mirror control
12/13/2005US6975786 Optical switching with ferroelectric liquid crystal SLMs
12/13/2005US6975785 Multiple-axis control system for an optical switch
12/13/2005US6975784 Singulated dies in a parallel optics module
12/13/2005US6975782 Optical deflector using electrooptic effect to create small prisms
12/13/2005US6975781 Characteristic adjustment method of multistage Mach-Zehnder interferometer type optical circuit and multistage Mach-Zehnder interferometer type optical circuit
12/13/2005US6975659 Laser diode array, laser device, wave-coupling laser source, and exposure device
12/13/2005US6975457 Three-dimensional imaging system
12/13/2005US6975454 Variable polarization-dependent-loss source
12/13/2005US6975450 Wide band erbium-doped fiber amplifier with gain enhancement
12/13/2005US6975445 Dynamic optical switching ensemble
12/13/2005US6975409 Illumination device; and coordinate measuring instrument having an illumination device
12/13/2005US6975376 Transflective liquid crystal display device, method of fabricating the same, and method of using the same
12/13/2005US6975370 Backlight system and liquid crystal display using the same
12/13/2005US6975215 Vehicular header console system
12/13/2005US6974977 Heterojunction bipolar transistor
12/13/2005US6974719 Method for manufacturing an optical module and optical module
12/13/2005US6974714 Process for making light waveguide element
12/13/2005US6974549 Method for forming fine grooves and stamper and structure with fine grooves
12/13/2005US6974348 High-density multi-port-module patch panel system
12/13/2005US6974266 Optical component packaging device
12/13/2005US6974265 Fiber optic modules with de-latching mechanisms having a pull-action
12/13/2005US6974264 Optical module and method for producing the same
12/13/2005US6974263 Optical data link
12/13/2005US6974262 Communication cable
12/13/2005US6974261 Optical bonding structure
12/13/2005US6974260 Flexible substrate for routing fibers in an optical transceiver
12/13/2005US6974241 Light-guiding plate, lighting device and display device
12/13/2005US6974239 Compound optical and electrical conductors, and connectors therefor
12/08/2005WO2005117218A1 Staggered array coupler
12/08/2005WO2005117146A1 Photoelectric conversion element array, its integrated device, their packaging structure, and optical information processor
12/08/2005WO2005116750A1 Photonic bandgap modulator, amplifier, demux/mux, and tdm devices
12/08/2005WO2005116740A1 Optical device for a display having tapered waveguide and process for making the same
12/08/2005WO2005116724A2 Low quantum defect holmium fiber laser
12/08/2005WO2005116712A1 Process and apparatus for manufacturing an optical cable
12/08/2005WO2005116711A1 Aperture converter, illuminating device for an optical observation unit and coupling device for launching light of a light source into the entrance end of a light guide
12/08/2005WO2005116710A1 Apparatus for the transmission of data via a plastic optical waveguide
12/08/2005WO2005116709A1 Rotational optical switch with electro-magnetic actuator
12/08/2005WO2005116708A1 Optically controlled photonic switch
12/08/2005WO2005116707A1 Improved variable optical attenuator
12/08/2005WO2005116705A1 Optical divider and manufacturing method thereof
12/08/2005WO2005116704A1 Light branching optical waveguide
12/08/2005WO2005116703A1 Optical system including optical waveguide
12/08/2005WO2005116702A2 Biological signal sensor on a body surface
12/08/2005WO2005116701A1 Optical film, light-diffusing film, and methods of making and using the same
12/08/2005WO2005116090A1 Thermoplastic transparent resin
12/08/2005WO2005115688A1 A ploshing fixturefor simultaneous loading of plurality of optical connectors and fiber stubs and a method of loading
12/08/2005WO2005082801A3 Optical fiber and method for making such fiber
12/08/2005WO2005079502A3 Connector for impact mounted bundled optical fiber devices
12/08/2005WO2005069777A3 Microlens arrays
12/08/2005WO2005050272A3 Method for creating flat surfaces on the circumference of polymer optical fibres with a round cross-section
12/08/2005WO2004072691A3 Pump distribution network for multi-amplifier modules
12/08/2005WO2004070431A3 Multi-clad optical fiber lasers and their manufacture
12/08/2005WO2004044625A3 Power source for a dispersion compensation fiber optic system
12/08/2005WO2004034423A3 Semiconductor photodetector with internal reflector
12/08/2005US20050272879 Resin with excellent processability for lightguide plate
12/08/2005US20050272829 addition-condensation copolymers produced by reacting diisocyanates with hydroxyl containing (meth)acrylates and polyethers, which cures to a product having a glass transition temperature between 30 and 85 degrees C. or less and a stress relaxation time of 30 minutes or less; optical fiber coatings
12/08/2005US20050272264 Coupling for corrugated cable conduits for enclosing cables
12/08/2005US20050272180 Semiconductor photodetecting device and method for fabricating the same
12/08/2005US20050271983 Exposing selected portions of a layer of photopolymer to light of varying intensities using a patterned grayscale mask; developing to remove portions of the photopolymer such that the remaining portion forms a waveguide that is integrated with an optical lens; and rinsing
12/08/2005US20050271393 System for mitigating the effects of fiber dispersion by separate detection of two transmitted sidbands
12/08/2005US20050271391 Dual stage modular optical devices
12/08/2005US20050271388 Chip to chip optic alleys and method
12/08/2005US20050271351 Combined optical filter wheel, beamsplitter, switch, and logic gate
12/08/2005US20050271349 Method for processing transparent material, apparatus for processing the same and optical function device
12/08/2005US20050271348 Prism sheet for a backlight module
12/08/2005US20050271347 Optical fiber and method for making such fiber
12/08/2005US20050271345 Fiber optic light bar
12/08/2005US20050271344 Convertible fiber closure platform
12/08/2005US20050271343 Method of removing matrix from fiber optic cable
12/08/2005US20050271342 Tool and method for assembling linear elements into ribbon shape, and linear elements assembled into ribbon shape and terminal portion structure of the same
12/08/2005US20050271340 Photonic crystal waveguides and systems using such waveguides
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