| Patents for G02B 6 - Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings (176,023) |
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| 09/11/1991 | EP0445864A1 Thermally curable NLO system and integrated optical components prepared therefrom |
| 09/11/1991 | EP0445858A1 Method and pulling plug for installing a cable in a cable conduit |
| 09/11/1991 | EP0445763A2 Operating point trimming method for optical waveguide modulator and switch |
| 09/11/1991 | EP0445741A1 A method of adjusting the operation characteristics of integrated optical devices |
| 09/11/1991 | EP0445622A2 Method for laying optical fiber unit and apparatus therefor |
| 09/11/1991 | EP0445527A2 Optical waveguide component and method of manufacturing an optical waveguide component |
| 09/11/1991 | EP0445232A1 Fiber optic link noise measurement and optimization system. |
| 09/11/1991 | EP0445182A1 Delivering laser energy |
| 09/11/1991 | EP0445166A1 Optical fibre jointing. |
| 09/11/1991 | EP0341305A4 Modular fiber optic chemical sensor |
| 09/11/1991 | EP0197943B1 Optical waveguide amplifier and laser |
| 09/11/1991 | CN1054491A Connector of optical fibre cables |
| 09/10/1991 | WO1991013756A1 Polymeric protective articles and electrical, optical or fluid-conduit apparatus incorporating such articles |
| 09/10/1991 | US5048050 Semiconductor laser apparatus |
| 09/10/1991 | US5047835 Lightwave packaging for pairs of optical devices |
| 09/10/1991 | US5047623 Transparent selective illumination means suitable for use in optically activated electrical switches and optically activated electrical switches constructed using same |
| 09/10/1991 | US5047621 Radial transmission line for waveform generation and power accumulation |
| 09/10/1991 | US5047516 Wavesuides for altering light characteristics |
| 09/10/1991 | US5047481 Styrene Polymer, Cyclohexyl (Meth)Acrylate Polymer |
| 09/10/1991 | US5047076 Impergnation, anhydrous solvent |
| 09/10/1991 | US5046817 Generation of parallel second harmonic light rays using an optical fiber |
| 09/10/1991 | US5046815 Optical fiber cabling |
| 09/10/1991 | US5046814 Longitudinal sealing device for an optical cable core |
| 09/10/1991 | US5046813 Method and apparatus for aligning a plurality of single-fiber cables, and method of simultaneously fusion-splicing such cables |
| 09/10/1991 | US5046812 Apparatus and method for joining coated optical fibers by fusion |
| 09/10/1991 | US5046811 Junction box for optical communications cords, and gland assembly for cord |
| 09/10/1991 | US5046809 Coupling arrangement for optically coupling a fiber to a planar optical waveguide integrated on a substrate |
| 09/10/1991 | US5046808 Integrated optics chip and method of connecting optical fiber thereto |
| 09/10/1991 | US5046806 Single fibre control switches |
| 09/10/1991 | US5046805 Tapered optical waveguides for uniform energy (light) distribution including energy bridging |
| 09/10/1991 | US5046804 Method for manufacturing a fiber type coupler |
| 09/10/1991 | US5046803 Actively phased matched frequency doubling optical waveguide |
| 09/10/1991 | US5046802 Light wavelength converter |
| 09/10/1991 | US5046801 Lithium niobate single crystal |
| 09/10/1991 | US5046800 Article comprising a passive optical waveguide |
| 09/10/1991 | US5046798 Semiconductor light emitting device and apparatus using the same |
| 09/10/1991 | US5046764 Flexible supporting sheath for cables and the like |
| 09/10/1991 | US5046674 Method of blowing a line into an empty sheath |
| 09/10/1991 | US5046252 Cutter for optical fibers |
| 09/10/1991 | CA2075924A1 Polymeric protective articles and electrical, optical or fluid-conduit apparatus incorporating such articles |
| 09/10/1991 | CA1288565C Alternating current arc for lensing system |
| 09/07/1991 | CA2037579A1 Thermally curable nlo system and integrated optical components prepared therefrom |
| 09/06/1991 | WO1991014338A1 Multisensor high-resolution camera |
| 09/06/1991 | CA2077676A1 Multisensor high-resolution camera |
| 09/05/1991 | WO1991013425A1 Method of wiring for the electrification of 2-dimensional nets imbedded in euclidean space of 2- or 3-dimensions |
| 09/05/1991 | WO1991013376A1 Optical duplexer |
| 09/05/1991 | WO1991013375A1 Electric field induced quantum well waveguides |
| 09/05/1991 | WO1991013021A1 Rotation compensator devices |
| 09/05/1991 | DE4106720A1 Hermetic bushing for optical and electric conductors - has waveguide buried tightly under surface of plate-shaped support, coupled at ends to electro-optical components |
| 09/05/1991 | DE4006799A1 Mfg. welded joint between two optical fibre groups - setting firmly protection housing base body on cover, and bringing out optical fibre clamps from welder |
| 09/05/1991 | DE4006597A1 Water-assisted laying of cable in tubular duct - is facilitated by buoyancy element integrated with tube for matching of density to that of water |
| 09/05/1991 | DE4006510A1 Optical bus system with light guide plates - has plate-shaped bus channel(s) with side coupled bus subscriber radiation inputs and outputs |
| 09/05/1991 | DE4006407A1 Optische vorrichtung Optical device |
| 09/05/1991 | DE4005141A1 Optoelektronische einrichtung Optoelectronic device |
| 09/04/1991 | EP0445005A2 Positionable optical bisensor for local binary phase measurements |
| 09/04/1991 | EP0444959A2 Optical waveguide device |
| 09/04/1991 | EP0444817A2 Optical multiplexer/demultiplexer |
| 09/04/1991 | EP0444810A1 Wet chemical etching technique for optical fibers |
| 09/04/1991 | EP0444809A1 Matte finishes on optical fibers and other glass articles |
| 09/04/1991 | EP0444721A1 Integrated optical polarisation splitter |
| 09/04/1991 | EP0444709A2 Semiconductor laser element having a plurality of layers emitting lights of different wavelengths, and its driving method |
| 09/04/1991 | EP0444694A2 Optical coupler |
| 09/04/1991 | EP0444610A2 Uptapered single-mode optical fiber package for optoelectronic components |
| 09/04/1991 | EP0444582A2 Guided-wave optical circuit and method for adjusting a characteristic thereof |
| 09/04/1991 | EP0444572A2 Drawing head for ribbon type optical cables equipped with respective end connectors |
| 09/04/1991 | EP0444566A1 Cutting pliers of small size for cutting optical fibres |
| 09/04/1991 | EP0444526A2 Optical device |
| 09/04/1991 | EP0444347A2 Method of assembling multigrooved silicon chip fiber optic terminations |
| 09/04/1991 | EP0444209A1 Thin film of lithium niobate single crystal and production thereof |
| 09/04/1991 | EP0293417B1 Optical fibre coated with a metal sleeve |
| 09/04/1991 | CN1013742B Method of and apparatus for producing tubes with small diameter and thick wall |
| 09/03/1991 | US5045847 Flat display panel |
| 09/03/1991 | US5045689 Method of analyzing guided optics components, optical fibers or optical guide networks by time reflectometry and reflectometer in the time sphere |
| 09/03/1991 | US5045678 Method of and arrangement for determining the position of the optical axis of an optical waveguide |
| 09/03/1991 | US5045368 Self-dispensing spaced electronic markers |
| 09/03/1991 | US5045364 Nonlinear optical devices and methods |
| 09/03/1991 | US5045282 Optical fiber sensing device for analysis |
| 09/03/1991 | US5045100 Method of forming a fibre optic terminal assembly |
| 09/03/1991 | US5044724 Method of producing optical fiber, and fiber produced by the method |
| 09/03/1991 | US5044723 Tapered fibre sensor |
| 09/03/1991 | US5044722 Self-supporting optical cable |
| 09/03/1991 | US5044721 Holder for optical fiber end-processing device |
| 09/03/1991 | US5044720 Active device mount with mark prevention and method of making same |
| 09/03/1991 | US5044719 Cable connector |
| 09/03/1991 | US5044718 Optical head used in optical information processor |
| 09/03/1991 | US5044717 Method and apparatus for coupling high energy laser to fiberoptic waveguide |
| 09/03/1991 | US5044716 Chlorine-doped optical component |
| 09/03/1991 | US5044715 Guided-wave optical branching components and optical switches |
| 09/03/1991 | US5044713 Optical isolator |
| 09/03/1991 | US5044711 Optical-fiber aligning member and method of forming the member |
| 09/03/1991 | US5044573 Rotating drum filament dispenser |
| 09/03/1991 | CA2037030A1 Uptapered single-mode fiber package for optoelectronic components |
| 09/03/1991 | CA1288409C Thixotropic grease composition and articles comprising same |
| 09/03/1991 | CA1288267C Optical coupler using low or zero birefringence optical fibers |
| 09/03/1991 | CA1288266C Device and process for spreading optical fibers emerging from a cable to be connected |
| 09/03/1991 | CA1288265C Method and apparatus for controlled emission of light from prism light guide |
| 09/03/1991 | CA1288223C Method of fusion splicing single-mode optical fibers using an arc discharge |
| 09/02/1991 | WO1991013378A1 Method of connection between an optical fibre and an optical microguide |
| 09/02/1991 | CA2053893A1 Connection process between an optical fibre and an optical microguide |
| 08/29/1991 | DE4019944A1 Central insulation tape winder for electrical or optical leads - has two spools in winding bell supplying tape for wrapping |