Patents
Patents for G02B 6 - Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings (176,023)
08/2000
08/30/2000EP1031858A2 Controllable wavelength-selective optical cross-connect
08/30/2000EP1031857A1 Optical fiber cutter
08/30/2000EP1031053A1 Device for optimizing signal channelling in communication systems
08/30/2000EP1031052A1 Endpiece for optical fibres
08/30/2000EP1031051A1 Optical device with waveguide for transferring electromagnetic energy in the form of a radiation beam
08/30/2000EP1030996A1 Electric sign
08/30/2000EP1030824A1 Apparatus and method for drawing waveguide fibers
08/30/2000EP1030823A1 Draw constant downfeed process
08/30/2000EP0835469B1 At least penta-layered optical device
08/30/2000CN2394238Y Waterproof optical cable connection box
08/30/2000CN2394237Y Multi-terminal optical passive element with coaxial compensation
08/30/2000CN2394236Y Adaptor for optical fiber connection
08/30/2000CN2394235Y Optical gratings filter for achromatic optical fibers
08/30/2000CN1265200A Planar optical device connector and method for making same
08/30/2000CN1265199A Suppression of stimulated brillouin scattering in optical fiber
08/30/2000CN1265110A Organosilicon nanocluster and process for producing same
08/30/2000CN1264972A Dual-side zero-angle up and down carriers division multiplex/demultiplex and optical insertion multiplex devices
08/30/2000CN1264971A Single-side zero-angle up and down carriers division multiplex/demultiplex and optical insertion multiplex devices
08/30/2000CN1264845A Appts. and light enlarger for using optical fiber to generate L waveband light source
08/30/2000CN1056004C Oscillating rod type optical-fibre localization method and its localization mechanism
08/29/2000US6112006 Splice arrangements for optical fibre cables
08/29/2000US6112005 Filter device for use with light and method making the same
08/29/2000US6112004 Emission microscopy system and method
08/29/2000US6112002 Optical coupler optically coupling a light beam of a semiconductor laser source with a single mode optical waveguide or fiber
08/29/2000US6112001 Optical coupler and a method of producing it
08/29/2000US6112000 Reflective array multiplexer with polarization compensation
08/29/2000US6111999 Fiber device having variable refractive index region proximal the core
08/29/2000US6111998 Semiconductor optical device, fiber optical amplifier and optical transmission system
08/29/2000US6111997 Tunable filtering device for optical communications
08/29/2000US6111996 Optical multiplexer/demultiplexer
08/29/2000US6111696 Brightness enhancement film
08/29/2000US6111695 Optical circulator
08/29/2000US6111681 WDM optical communication systems with wavelength-stabilized optical selectors
08/29/2000US6111679 Method and system for optical multichannel transmission using coherence division multiplexing with optical filtering
08/29/2000US6111674 Multiple reflection multiplexer and demultiplexer
08/29/2000US6110593 Radiation-curable optical fiber primary coating system
08/29/2000US6110529 Using a metalorganic reagent solution consisting a metalorganic complex dissolved in a solvent or suspending agent to deposit a metal, a metal oxide or a metal sulfide
08/29/2000US6110441 Gel forming fibers and metals, decomposition, solidification forming metal oxides
08/29/2000US6110167 Contact tip for laser surgery
08/29/2000US6110107 Fiber optic cable for supplying light to an endoscope and for detecting the presence of an endoscope
08/29/2000US6110013 End-face polishing and cleaning apparatus
08/29/2000US6109797 Plug-jack type transfer device and plug-jack type optical/electrical compatible transfer device
08/29/2000US6109065 Method of making optical waveguide devices using perchloryl fluoride to make soot
08/29/2000CA2198836C Optical wavelength multiplexer/demultiplexer
08/26/2000CA2298915A1 Composite fiber optic cable
08/24/2000WO2000049456A1 A wavelength selective modulator
08/24/2000WO2000049444A1 Optical fibre cable
08/24/2000WO2000049443A1 Device for deflecting an optical waveguide or optical waveguide cable
08/24/2000WO2000049442A1 A fibre aligning structure
08/24/2000WO2000049441A1 A spring clip
08/24/2000WO2000049440A1 Improved optical connector, particularly for operating in high pressure environment
08/24/2000WO2000049439A1 Apparatus and method for abrading optical fibre
08/24/2000WO2000049438A1 Polarisation control
08/24/2000WO2000049436A1 Improvements in or relating to photonic crystal fibres
08/24/2000WO2000049435A1 Improvements in and relating to photonic crystal fibres
08/24/2000WO2000049434A1 Optical fibre attenuator and method of attenuating light transmitted through an optical fibre
08/24/2000WO2000049433A1 Connector for optical fibers
08/24/2000WO2000049432A1 Optical waveguide sheet, surface illuminant device and liquid crystal display
08/24/2000WO2000049376A2 Optical spectrum analyser
08/24/2000WO2000048954A1 Glass with high proportion of zirconium-oxide and its uses
08/24/2000WO2000048952A1 Method of making silica glass honeycomb structure from silica soot extrusion
08/24/2000WO2000048828A1 Silice glass honeycomb structure from silica soot extrusion
08/24/2000WO2000048775A2 Titanium-containing silica glass honeycomb structure from silica soot extrusion
08/24/2000WO2000028358A3 Optical circuit and methods of manufacturing and stowing an optical circuit
08/24/2000WO2000014581A3 Radially non uniform and azimuthally asymmetric optical waveguide fiber
08/24/2000DE19946936A1 Optischer Wellenlängen-Multiplexer/Demultiplexer An optical wavelength multiplexer / demultiplexer
08/24/2000DE19907175A1 Glass or plastic light waveguide element has a sheath containing liquid coloring agent-filled mini-spheres to allow immediate detection of excessive stress loading
08/24/2000DE19905244A1 Optical connector holder for retaining one or more connector housings employing locking arms
08/24/2000DE19905240A1 Kopplungshülse Coupling sleeve
08/24/2000DE19904445A1 Linsenstecker zum Aufbau kompakter Freistrahlanordnungen für mehrere Lichtleitfasern Lens connector for creating compact free-jet configurations for multiple optical fibers
08/24/2000DE19904304A1 Integriert-optischer Lichtwellenleiter Integrated-optical waveguide
08/24/2000DE19903569A1 Vorrichtung zum Trennen von mindestens einer lichtleitenden Faser Device for severing at least one light-conducting fiber
08/24/2000DE19860284A1 Verfahren zum optischen Abtasten von Lichtleitern und Vorrichtung zur Durchführung des Verfahrens A method for optically scanning light guides and apparatus for carrying out the method
08/24/2000CA2371809A1 A wavelength selective modulator
08/24/2000CA2363058A1 A fibre aligning structure
08/24/2000CA2363057A1 A spring clip
08/24/2000CA2362874A1 Optical spectrum analyser
08/24/2000CA2360850A1 Glass with high proportion of zirconium-oxide and its uses
08/23/2000EP1030533A1 Optical space switches using multiport couplers
08/23/2000EP1030532A2 Two-stage optical switch circuit network
08/23/2000EP1030480A2 Configurable optical circuit
08/23/2000EP1030479A1 Device for reconfigurable optical filtering and add-drop multiplexer incorporating the same
08/23/2000EP1030474A1 System, transmission line and method of transmission using optical fibres
08/23/2000EP1030473A2 High capacity optical fiber network operating in the 1.4 um region
08/23/2000EP1030471A1 Regenerated optical WDM transmission system
08/23/2000EP1030426A2 Cable chain
08/23/2000EP1030413A1 Article comprising a planar optical waveguide amplifier, and method of making same
08/23/2000EP1030412A1 Optical amplifier
08/23/2000EP1030207A2 Addressable, semiconductor adaptable Bragg gratings
08/23/2000EP1030204A1 Ribbon with profile for fixing and protection of lightwaveguides or optical cables
08/23/2000EP1030203A2 Image input apparatus
08/23/2000EP1030202A2 Plug-in optical connector with wrong plugging prevention key
08/23/2000EP1030201A1 Light transmitting/receiving module
08/23/2000EP1030200A1 Optical fibre with large effective area and strong chromatic dispersion
08/23/2000EP1030199A1 Line fiber for WDM optical fiber transmission systems
08/23/2000EP1030198A1 Optical fibre with step-refractive index having large bandwidth
08/23/2000EP1030197A2 Method for making optical fiber devices having variable thickness metal coatings
08/23/2000EP1030196A1 Electrochemical process for fabricating article exhibiting substantial three-dimensional order and resultant article
08/23/2000EP1030195A1 Auto-aligned retroreflecting optical system for wavelength filtering, monochromator and laser using the same
08/23/2000EP1030102A1 Optical display device for electrical domestic appliance