Patents
Patents for G02B 6 - Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings (176,023)
04/1985
04/02/1985US4508423 Method and apparatus for assembling an optical fiber communication cable
04/02/1985US4508251 Cable pulling/feeding apparatus
04/02/1985CA1184754A1 Device to prepare multi-fibre optical cables for butt- jointing fibre by fibre
03/1985
03/27/1985EP0135423A1 Distance measuring system
03/27/1985EP0135359A2 Fiber optic switchable coupler
03/27/1985EP0135350A1 Systems for transmitting light
03/27/1985EP0135224A2 Production method for cables and cables, in particular optical cables, manufactured by this method
03/27/1985EP0135175A1 Methods for producing optical fiber preform and optical fiber
03/27/1985EP0135132A1 Cable with cable covering, especially a power cable, and method and apparatus for introducing an communication cable thereto
03/27/1985EP0135126A1 Preparation of glass for optical fibers
03/27/1985EP0134930A1 Apparatus for transmitting optical image
03/26/1985US4506948 Cable strain monitoring
03/26/1985US4506947 Method and apparatus for core alignment of optical fibers
03/26/1985US4506946 Optic fiber coupling guide, method of making the same and method of use
03/20/1985EP0134743A1 Method of making an optical monomode fibre with linear polarisation
03/20/1985EP0134717A2 Optical fibre pulling tower
03/20/1985EP0134507A1 Process of depositing a layer on a body
03/20/1985EP0134425A2 Connecting device for optical wave guides
03/19/1985US4506154 Planar biaxial micropositioning stage
03/19/1985US4506153 Process signal collecting apparatus
03/19/1985US4505729 Method of producing optical fiber preform
03/19/1985US4505543 Plastic optical fibers
03/19/1985US4505541 Rodent-resistant non-conductive optical fiber cable
03/19/1985US4505540 Spliced portion housing structure for optical fiber in optical submerged repeater
03/19/1985US4505539 Optical device or switch for controlling radiation conducted in an optical waveguide
03/19/1985US4505222 Extrusion coating apparatus
03/14/1985WO1985001123A1 High switching frequency optical waveguide switch, modulator, and filter devices
03/14/1985WO1985001118A1 Optical fiber connector
03/14/1985WO1985001117A1 Light modulation sensor
03/14/1985WO1985001115A1 Process for forming a graded index optical material and structures formed thereby
03/13/1985EP0134104A2 Integral photosensitive optical device
03/13/1985EP0134049A1 Optical branching device
03/13/1985EP0133873A1 Submarine optical cable, and production process
03/12/1985US4504921 Multi-channel test system using optical waveguide modulators
03/12/1985US4504300 Device for manufacturing an object with chiralic structure from a source of formable material
03/12/1985US4504299 Optical fiber fabrication method
03/12/1985US4504298 Process for producing infrared light transmitting optical fiber
03/12/1985US4504114 Method of transmitting UV light through optical fibers
03/12/1985US4504113 Reinforced and chemically resistant optical filament
03/12/1985US4504112 Hermetically sealed optical fiber
03/12/1985US4504111 Method of multiplexing transmission chanels in a step-index optical fibre and device for carrying out the method
03/12/1985US4503744 Cleaving device for optical fibers
03/12/1985CA1183666A1 Method of forming coated optical fiber
03/06/1985EP0133737A2 Vault mount for electrical apparatus
03/05/1985US4503437 Ink jet color-coding method for leads
03/05/1985US4502754 Optical fiber interconnection mechanism
03/05/1985US4502753 Termination device using a directional coupler which compensates for the parasitic radiation from a light source via a compensation signal
03/05/1985US4502666 Haulage machine for hauling an elongate cylindrical unit
03/05/1985US4502620 Method and means for severing an optical fiber
03/05/1985CA1183365A1 Method of and apparatus for determining the refractive index profile of optical fibres and optical fibre preforms
02/1985
02/28/1985WO1985000899A1 Fiber optic connector
02/28/1985WO1985000898A1 Intrawaveguide fiber optic beamsplitter/coupler
02/28/1985WO1985000870A1 Method of depositing a membrane within a conduit
02/26/1985US4501601 Process for manufacturing glass fiber optical waveguides
02/26/1985US4501492 Method for testing specimens
02/26/1985CA1183024A1 Device for continuous adjustment of the vibration amplitude of eccentric elements
02/20/1985EP0133416A2 Method for aligning an optical fibre and apparatus for carrying out this method
02/20/1985EP0133394A1 Infrared light source comprising a semiconductor laser coupled to means for mode selection and power control
02/20/1985EP0133224A2 Coupler for an optical fibre
02/20/1985EP0133207A1 Light by-passing device
02/19/1985US4500694 Heat resistance; fluoroalkylmethacrylate copolymer
02/19/1985US4500204 Scanning-type lithographic and image-pickup device using optical fiber
02/19/1985US4500181 Illuminating optical system for endoscopes
02/19/1985US4500168 Single polarization optical fibers
02/19/1985US4500167 Optical energy collecting and transmitting apparatus using tubular _light transmitting element
02/19/1985US4500166 Splice carrier for light waveguide cables
02/19/1985US4500165 Method and apparatus for aligning optical fibers
02/14/1985WO1985000702A1 Coupled cavity laser
02/14/1985WO1985000689A1 Flame-resistant plenum cable and methods of making
02/14/1985WO1985000585A1 Method of fabricating high birefringence fibers
02/13/1985EP0132887A1 Device for drawing an optical fibre
02/13/1985EP0132874A1 Geodesic optical component
02/13/1985EP0132827A1 Method of manufacturing an optical cable element, and apparatus for performing the method
02/13/1985EP0132446A1 Device for inserting optical wave guides into a support member
02/12/1985US4498737 Adjusting mechanism for use with diode lasers
02/12/1985US4498732 Fiber optic splice organizer
02/12/1985US4498731 Optical waveguide branch coupler and method of manufacturing
02/12/1985US4498730 Optical switching device
02/12/1985US4498282 Wire rope having a durable marker
02/12/1985CA1182549A1 Multilayered optical integrated circuit
02/12/1985CA1182533A1 Well logging fiber optic communication system
02/12/1985CA1182314A1 Low dispersion single mode fiber
02/05/1985US4498044 Method and circuitry for measuring the impedance of a sensor
02/05/1985US4497643 Optical fiber junction device and method of making the same
02/05/1985US4497537 Electric and/or optical cable
02/05/1985US4497536 Coupling of dielectric optical waveguides
02/05/1985US4497535 Substrate with indium antimonide wave-giuding layer
02/05/1985US4497164 Apparatus for manufacturing an optical fiber cable with optical fibers in grooves in the cable core
02/05/1985CA1182201A1 Apparatus for aligning an optical fiber in an led package
02/05/1985CA1182185A1 Flexible tying member for theftproof device
02/05/1985CA1181970A1 Flexible stranded body
02/05/1985CA1181912A1 Methods of and apparatus for coating lightguide fiber and product produced thereby
01/1985
01/31/1985WO1985000484A1 Wavelength division multiplexing optical communications systems
01/31/1985WO1985000472A1 Semiconductor laser with coupled modulator
01/31/1985WO1985000431A1 Integrated optical circuit
01/29/1985US4496215 Fiber optic cable
01/29/1985US4496214 Optical cable
01/29/1985US4496213 Audible indicator for a connector
01/29/1985US4496212 Dead end fitting for use in overhead electric and optical transmission systems
01/29/1985US4496211 Lightpipe network with optical devices for distributing electromagnetic radiation