Patents
Patents for G02B 6 - Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings (176,023)
01/2003
01/02/2003US20030001734 Vehicular header console system
01/02/2003US20030001297 Manufacturing method for optical connector ferrule and forming mold used in the manufacturing method
01/02/2003US20030001164 Semiconductor laser module and optical transmission system
01/02/2003US20030001115 Method and device for passive alignment of optical fibres and componenets, using cross-shaped notches
01/02/2003US20030000919 Formation of a smooth surface on an optical component
01/02/2003US20030000918 Method for fabricating a protective cap for an optical waveguide core of a planar lightwave circuit device
01/02/2003US20030000727 Spiral sprung cable
01/02/2003US20030000591 Device for fixing a cable in a pipe
01/02/2003US20030000257 Single step fiber preparation
01/02/2003US20030000256 Filament housing for fiber splicing and lens fabrication processes
01/02/2003EP1271737A1 Device for fastening a cable in a pipe
01/02/2003EP1271731A2 Acrylate-filled flexible tube, which opens on contact with water
01/02/2003EP1271728A1 Inliner for fastening cables in a sewage pipe
01/02/2003EP1271720A1 Optical transmitter
01/02/2003EP1271712A2 Angular mounted optical connector adaptor frame
01/02/2003EP1271664A2 Light emitting device
01/02/2003EP1271497A2 Optical information recording and reading apparatus
01/02/2003EP1271484A2 Pulsed laser surface treatments for magnetic recording media
01/02/2003EP1271266A2 Optical waveguide, holographic medium, holographic storage and retrieval method and system
01/02/2003EP1271218A1 Tunable liquid microlens
01/02/2003EP1271213A2 Tape-based, high fiber-count cable
01/02/2003EP1271212A2 A high density fiber optic cable
01/02/2003EP1271211A2 Optical coupling device with optical waveguide coupled to optical device
01/02/2003EP1271210A1 Integrated optoelectronic device and method for making same
01/02/2003EP1271209A1 Optical bench for an opto-electronic device
01/02/2003EP1271208A1 Fiber array faceplate
01/02/2003EP1271207A2 Optical module and method of producing the same
01/02/2003EP1271206A1 Device with reduced return loss
01/02/2003EP1271205A2 Optical connector plug
01/02/2003EP1271204A1 Socket and plug for an optical connector
01/02/2003EP1271203A1 Imaging system for use with optical MEMS devices
01/02/2003EP1271202A1 Optical MEMS switch with imaging system
01/02/2003EP1271201A1 Optical MEMS switch with converging beams
01/02/2003EP1271200A1 Imaging technique and optical switch using optical MEMS devices
01/02/2003EP1271199A1 Optical device for compensating chromatic dispersion
01/02/2003EP1271198A1 Optical filter arrangement
01/02/2003EP1271197A2 Wavelength division multiplexer using planar lightwave circuit
01/02/2003EP1271196A2 Dispersion compensating optical fiber and dispersion compensating optical fiber module
01/02/2003EP1271195A2 Method of manufacturing optical waveguide device
01/02/2003EP1271194A2 Optical bandpass filter using long period gratings
01/02/2003EP1271193A1 Optical transmission line and optical transmission system including it
01/02/2003EP1271192A1 Precision two dimensional optical fiber array
01/02/2003EP1270802A1 Method of determining lay length of S-Z stranded buffer tubes in optical fiber cable during manufacturing
01/02/2003EP1270762A1 PECVD of optical quality silica films
01/02/2003EP1270526A1 Optical device with multicomponent oxide glass
01/02/2003EP1270523A2 Apparatus and method for automatic levelling of a quartz tube preform used for manufacturing optical fibres by the modified chemical vapor deposition technique
01/02/2003EP1270522A1 Method for fabricating optical fiber from preforms, using control of the partial pressure of oxygen during preform dehydration
01/02/2003EP1270177A2 Apparatus for manufacturing a resin tube with multiple inner conduits
01/02/2003EP1269619A2 Two-dimensional gimbaled scanning actuator with vertical electrostatic comb-drive for actuation and/or sensing
01/02/2003EP1269586A1 Integrated wavelength monitor
01/02/2003EP1269452A1 Improved lighting display system
01/02/2003EP1269245A2 Method for reducing strain on bragg gratings
01/02/2003EP1269242A2 Coupling of light from a small light source for projection systems using parabolic reflectors
01/02/2003EP1269241A1 Optical fibre connecting means
01/02/2003EP1269240A2 Coupling of light from a light source to a target using dual ellipsoidal reflectors
01/02/2003EP1269239A2 Integrated optical transceiver and related methods
01/02/2003EP1269238A1 Method and device for passive alignment of optical fibres and optoelectronic components
01/02/2003EP1269237A1 Optical wave guide transmission path with passive direction-dependent attenuation
01/02/2003EP1269236A2 Method and device for positioning an optical waveguide in a ferrule
01/02/2003EP1269235A2 Micro-mechanical positioning of active and passive optical components
01/02/2003EP1269234A2 Fiber optic device operating at two or more wavelengths
01/02/2003EP1269233A2 Dispersion slope compensating optical waveguide fiber
01/02/2003EP1269232A2 Temperature compensated bragg grating and associated optical devices
01/02/2003EP1269231A1 Photonic device package
01/02/2003EP1269230A2 Method for altering the refractive index of optical fibers using stress
01/02/2003EP1269229A1 Optical device
01/02/2003EP1269228A1 Planar, integrated, optical, air-clad waveguide and method of producing same
01/02/2003EP1269227A1 Flexible optical panel
01/02/2003EP1269226A1 Tunable holographic filter
01/02/2003EP1269122A2 Tunable optical structure featuring feedback control
01/02/2003EP1268359A2 Coated optical fiber and adiation curable resin composition
01/02/2003EP1210623A4 Negative dispersion single mode waveguide fiber
01/02/2003EP1203248A4 High-isolation dense wavelength division multiplexer utilizing a polarization beam splitter, non-linear interferometers and birefringent plates
01/02/2003EP1180248B1 Method of fixing a ferrule to an optical waveguide
01/02/2003EP1175297B1 Method for producing blanks for polymeric optical fibres
01/02/2003EP1173784A4 Temperature compensated long period optical fiber grating filter
01/02/2003EP1105760A4 Transparent seam display panel and a method of making a transparent seam display panel
01/02/2003EP1015925A4 Fiber optic cable connector apparatus and method
01/02/2003EP0958519B1 Polarization-preserving fiber optic assembly
01/02/2003EP0934542B1 Method and device for fusion splicing optical fibres
01/02/2003EP0811109B1 Metal coiled tubing with signal transmitting passageway
01/01/2003CN2529461Y Optical separation multiplex apparatus
01/01/2003CN2529269Y Graining device for metal compound belt
01/01/2003CN2529268Y Ring type fixed light attenuator
01/01/2003CN1389009A Method and structure for laying communication cable in underground line, and members used for laying
01/01/2003CN1388919A Composition having refractive index sensitively changealbe by radiation and method for forming refractive index pattern
01/01/2003CN1388906A Optical mounting board, optical module, optical transmitter/receiver, optical transmitting/receiving system, and method for manufacturing optical mounting board
01/01/2003CN1388823A Adhesive composition and optical device using the same
01/01/2003CN1388795A Mehtod of manufacturing optical fiber
01/01/2003CN1388669A Holographic Fresnel congested wavelength division multiplexer and its making method and apparatus
01/01/2003CN1388400A Light conducting plate, area source device and liquid crystal display device
01/01/2003CN1388398A Optical semiconductor and seal package of optical semiconductor module
01/01/2003CN1388393A Shift plug for light signal and method for producing the same alteration plug
01/01/2003CN1388392A Temperature compensating equipment of optical fibre raster
01/01/2003CN1388391A Optical fiber collimator
01/01/2003CN1388390A Waveguide array interferometer
01/01/2003CN1388389A Apparatus and method for cutting plastic optical fibre
01/01/2003CN1388388A Fiber grating temperature compensator and its making process
01/01/2003CN1388079A Method and apparatus for prodcing optical fiber coupling device
01/01/2003CN1388078A Step index optical fiber, prefabrication bar and method for producing optical fiber