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)
11/2002
11/28/2002	US20020174693 Chemical stripping apparatus and method
11/28/2002	US20020174692 Drawing method of optical fiber and drawing furnace
11/28/2002	US20020174691 Optical fiber component for connection and manufacturing method thereof
11/28/2002	US20020174689 Manufacturing method of optical fiber preform
11/28/2002	US20020174547 Apparatus and method for removing coatings from filaments
11/28/2002	DE10219156A1 Device operation inspection apparatus in optical fiber communication system, has optical attenuator with optical fiber cords, to adjust damping factor by varying space between other end of connection portion and device
11/28/2002	DE10208759A1 Optische Bandfiberleitung mit optischem Fiberarray Optical fiber ribbon cable with optical fiber array
11/28/2002	DE10125553A1 Liquid crystal image screen has collimator containing three-dimensional micro-prisms, each with at least one constriction between light entry and output surfaces
11/28/2002	DE10122685A1 Arrangement for reducing optical cross-over damping for crossings of two planar multimode waveguides has waveguide outlet end cross-sectional area greater than that of inlet end
11/28/2002	DE10119497A1 Light waveguide bus coupler passes data traffic from previous or subsequent bus subscribers via optical part, whereby only low material-related insertion damping of light bus signals occurs
11/28/2002	DE10109976A1 Optical coupling device for coupling and decoupling signals over a fibre optic conductor uses resonator element
11/28/2002	CA2448199A1 Optical module and method for fabricating the same
11/28/2002	CA2448196A1 Optical module and method for assembling the same
11/28/2002	CA2447947A1 Method of optical fibre preform manufacture
11/28/2002	CA2445800A1 Method and apparatus for routing cable in existing pipelines
11/28/2002	CA2349045A1 Method of low loss polarisation compensation in arrayed waveguide gratings based devices by overlayer deposition or etching of asymmetric compensating regions in the slab waveguides
11/28/2002	CA2349044A1 Method of polarisation compensation in grating-and phasar-based devices by using overlayer deposited on the compensating region to modify local slab waveguide birefringence
11/28/2002	CA2349034A1 Method of creating a controlled flat pass band in an echelle or waveguide grating
11/28/2002	CA2349031A1 Method of fabricating mode-size converter with three dimensional tapered with high processing tolerance
11/28/2002	CA2349029A1 Integrated optical add-drop multiplexer (oadm) using optical waveguide mirrors and multiplexer/demultiplexer
11/28/2002	CA2349028A1 Integrated double pass demultiplexer/variable optical attenuator for channel equalization
11/28/2002	CA2349014A1 Right angle corner retroreflectors and retroreflectors with optical taps in silicon-on-insulator (soi) waveguides
11/27/2002	EP1260994A1 Composite insulator with an optical fibre which is guided between a metal fitting and the supporting rod
11/27/2002	EP1260992A1 Electrical composite insulator having an outer layer and at least one optical fibre, compatible with each other
11/27/2002	EP1260853A1 Surface light source, method for manufacturing the same and apparatus using it
11/27/2002	EP1260846A2 Efficient thermal activation optical switch and method of making the same
11/27/2002	EP1260843A1 Cable jointing enclosure
11/27/2002	EP1260842A2 Optical connector
11/27/2002	EP1260841A1 GRIN fiber lenses
11/27/2002	EP1260840A2 Method for fusion splicing optical fibers and apparatus for heating spliced part by arc
11/27/2002	EP1260839A2 Optical waveguide and method of its manufacture
11/27/2002	EP1260838A2 Process for direct microstructuring of materials
11/27/2002	EP1260837A1 Array waveguide type diffraction grating and light transmitting center wavelength correcting method
11/27/2002	EP1260305A1 Direct drive tilt and goniometer stage
11/27/2002	EP1260195A1 Attachment for optical light guide
11/27/2002	EP1260044A1 Method and apparatus for polarization multiplexing and demultiplexing optical tributary signals
11/27/2002	EP1260038A2 Optical isolation apparatus and method
11/27/2002	EP1259847A1 Semiconductor optoelectronic device with electrically adjustable transfer function
11/27/2002	EP1259845A2 A device for connecting one or more optical fibres to an optical converter
11/27/2002	EP1259844A2 Optical fiber alignment process using support device with plastic deformation
11/27/2002	EP1259843A1 Non-adhesive mechanical fiber connection
11/27/2002	EP1259842A1 System and method for writing fiber gratings
11/27/2002	EP1259841A1 SINGLE CHANNEL M x N OPTICAL FIBER SWITCH
11/27/2002	EP1259840A1 Optical fiber for wdm transmission
11/27/2002	EP1259839A1 Interleaving optical filter
11/27/2002	EP1259755A1 Illumination device for a transmissively operating flat screen
11/27/2002	EP1171789A4 Method of making optical fibers
11/27/2002	EP1112612B1 Array with light-emitting power semiconductor component and corresponding production method
11/27/2002	EP1095302B1 Photonic device having an integral guide and method of manufacturing
11/27/2002	EP1040376B1 Uvc liquid light guide
11/27/2002	EP0985160B1 Tool for angled cleaving of optical fibers or the like
11/27/2002	EP0963564B1 Flexible light guide with a liquid core
11/27/2002	EP0931273B1 Dielectric composites
11/27/2002	EP0906536B1 Abrasion protection
11/27/2002	EP0876595B1 Low-coherence interferometric device
11/27/2002	EP0677174B1 Process for altering the intensity and phase ratios in multi-mode interference couplers
11/27/2002	CN2522903Y Photo adaptor with attenuation function
11/27/2002	CN2522900Y Optoioslator
11/27/2002	CN2522898Y Electric controlled adjustable light attenuator
11/27/2002	CN2522893Y Optical fiber fixing device
11/27/2002	CN2522892Y Optical fiber fixator
11/27/2002	CN2522891Y Optical fiber fixing device
11/27/2002	CN2522890Y Optical fiber fixing device
11/27/2002	CN2522889Y Optical fiber fixing device
11/27/2002	CN2522888Y Optical fiber fixing device
11/27/2002	CN2522887Y Photoswithch device
11/27/2002	CN2522886Y Photoswitch with indication lamp
11/27/2002	CN2522885Y Photoswitch with sealing device
11/27/2002	CN2522884Y Moving reflectortype photoswitch device
11/27/2002	CN2522883Y Moving reflector type photoswitch
11/27/2002	CN2522882Y Photoswitch
11/27/2002	CN2522881Y Light-adjustable attenuator
11/27/2002	CN2522880Y Optical fiber collimating apparatus
11/27/2002	CN2522879Y Optical fiber collimator
11/27/2002	CN2522878Y Optoisolator
11/27/2002	CN2522877Y Light path switching equipment
11/27/2002	CN2522876Y Collimation lens and wave filter assembling structure
11/27/2002	CN2522875Y Reflection-type photoswitch
11/27/2002	CN1382265A Ring photoni crystal fibers
11/27/2002	CN1382264A Device for removing coating on optical fiber
11/27/2002	CN1381762A Optical waveguide path device and light source and optical device using the device
11/27/2002	CN1381752A Contact screen with lighting device and reflection liquid crystal display unit
11/27/2002	CN1381744A 光缆导套 Cable bushing
11/27/2002	CN1381743A Joint structure of dispersion compensated optical fibre
11/27/2002	CN1381742A Base plate for fixing optical fibre and its manufacture method and optical device
11/27/2002	CN1381741A Coated optical fibre
11/27/2002	CN1381740A 色散管理光传输系统及光传输线路 Dispersion managed optical transmission systems and optical transmission line
11/27/2002	CN1381739A Fine processing method for end face of optical fibre
11/27/2002	CN1381738A Self-aligning mask
11/27/2002	CN1381737A Temp compensator of light waveguide raster
11/27/2002	CN1381736A Process for preparing planar light waveguide and ultra-short laser pulse
11/27/2002	CN1095084C Optical/electrical hybrid wiring board and its manufacturing method
11/27/2002	CN1095068C Method for measuring center positions of optical transmission members
11/27/2002	CN1095057C Method and apparatus for controlling light
11/27/2002	CN1095056C Illumination system employing array of microprisms
11/27/2002	CN1094963C Paint composition
11/27/2002	CN1094909C Optical fiber with cladding and method of manufacturing the same
11/27/2002	CN1094908C Optical fibre with cladding and method of manufacturing the same
11/27/2002	CN1094906C Method for making single mode optical fibre
11/26/2002	US6487359 System and method for the vacuum assisted insertion of optical fibers

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