Patents
Sitemap › G02 - Optics › G02B - Optical elements, systems, or apparatus › 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)
07/1991
07/02/1991US5028106 Environmentally stable integrated optic chip mount
07/02/1991US5028105 Photorefractive effect in bulk glass and devices made therefrom
07/02/1991US5028104 Fiber optics bypass switch
07/02/1991US5027864 Tubular apparatus for transmission cable
07/02/1991CA1285643C Optical switching devices
07/02/1991CA1285409C Methods of and apparatus for reconfiguring optical fiber connector components and products produced thereby
07/02/1991CA1285408C Structure for optical connections
06/1991
06/27/1991WO1991009422A1 Method of making crack-free insulating films with sog interlayer
06/27/1991WO1991009338A1 Optical waveguide and method of making an optical waveguide
06/27/1991WO1991009335A2 Optical bypass switch
06/27/1991WO1991009332A1 Circuit for the transmission of optical signals
06/27/1991WO1991009331A1 Fiberoptic coupler
06/27/1991WO1991009300A1 Improvements in and relating to light transfer systems and improved cell investigation techniques arising therefrom
06/27/1991WO1991009069A1 Photocurable resin composition and plastic-clad optical fiber using the same
06/27/1991DE4041872A1 Laser printing scanning system - has fast spot width control and uses modulated semiconductor light-guide array
06/27/1991DE3942700A1 Appts. to fill cables with water-repellent paste - has filling heads on pendulums to give optimum conditions
06/26/1991EP0434530A1 Storage device for optical fibres more particularly for a distributing box
06/26/1991EP0434528A1 Method for making an optoelectronic amplification device and applications in various optoelectronic devices
06/26/1991EP0434443A2 Optical fiber guide
06/26/1991EP0434254A2 Cable closure including superabsorbent foam water blocking system and methods of using same
06/26/1991EP0434237A2 Method of producing optical fiber, and fiber produced by the method
06/26/1991EP0434229A2 Enhanced ocean bottom sonar system
06/26/1991EP0434212A2 Thermoplastic adhesive mounting for an optical fiber connector
06/26/1991EP0433859A1 Optical element and method for its production
06/26/1991EP0433565A2 Light wave guide end connection for a light wave guide phase conductor
06/26/1991EP0433392A1 Means for clamping fiber optical cable.
06/26/1991EP0433277A1 Fiber optic connector and connector assembly.
06/26/1991CN1013003B Waterproof cable
06/25/1991US5027435 Optical communication systems using Fabry-Perot cavities
06/25/1991US5027359 Miniature Talbot cavity for lateral mode control of laser array
06/25/1991US5027258 Display unit
06/25/1991US5027079 Optics
06/25/1991US5026411 Fabrication of optical couplers
06/25/1991US5026161 Fiber-optic gyroscope with reduced bias drift error caused by optical back reflections
06/25/1991US5026142 Hollow glass waveguide
06/25/1991US5026139 Fiber optic refractive index sensor using metal cladding
06/25/1991US5026138 Multi-fiber alignment package for tilted facet optoelectronic components
06/25/1991US5026137 Light signal transmission system
06/25/1991US5026135 Barrier
06/25/1991US5026134 Optical communication apparatus with base for fixing elements
06/25/1991US5026131 High channel density, broad bandwidth wavelength division multiplexer with highly non-uniform Bragg-Littrow holographic grating
06/25/1991CA1285230C Fiber optic inter-mode coupling single side band frequency shifter
06/23/1991WO1991010298A1 Passive optical ring network
06/22/1991WO1991010150A1 A fibreoptic switch
06/22/1991CA2031442A1 Optical fibre monitoring
06/22/1991CA2030372A1 Optical fiber guide
06/20/1991DE4040528A1 Optical cable storage cassette for multiple stacking - has internal guides to enable cable reinsertion
06/20/1991DE4037313A1 Opto-electronic correlator for information identification
06/20/1991DE3941705A1 Isotropic radiator for spherical cavities - has optical fibre slidable in catheter having envelope at one end fillable with dispersant from separate channel
06/20/1991CA2006174A1 Method of making crack-free insulating films with sog interlayer
06/19/1991WO1991009330A1 Fiber optic switch having a curved reflector
06/19/1991EP0433240A2 Optical transducer cell of high efficiency with application to optical sensors
06/19/1991EP0433177A1 Method of testing split ceramic alignment sleeve for an optical fibre connector and apparatus therefor
06/19/1991EP0432947A1 Connector for an optical cable
06/19/1991EP0432931A1 Optical fiber comprising a nonpigmented cured color coating
06/19/1991EP0432912A2 Injecting a beam into an optical fiber
06/19/1991EP0432734A2 A device and a method for distinguishing faults employed in an optical transmission system
06/19/1991EP0432682A1 Longitudinally watertight device for optical fibre cable core
06/19/1991EP0432681A2 Manufacturing method of an electrical overhead line cable for power transmission, and equipment for carrying out this method
06/19/1991EP0432544A2 Optronic correlator
06/19/1991EP0432421A2 Chlorine-doped optical component
06/19/1991EP0246270B1 Multilayer ceramic laser package
06/19/1991CN1052380A Gas tuned optical waveguide device
06/19/1991CN1052379A Birefringence optical fibre by stress and porous structure
06/19/1991CA2071200A1 Fiber optic switch having a curved reflector
06/18/1991US5025451 Two-dimensional integrated laser array
06/18/1991US5025448 Optical energy absorption medium including isotope acetylene gas molecule
06/18/1991US5025423 Enhanced bottom sonar system
06/18/1991US5024506 Plenum cables which include non-halogenated plastic materials
06/18/1991US5024505 Array splice for ribbon-like multi-core optical fibers
06/18/1991US5024504 Method of aligning and packaging an optoelectronic component with a single-mode optical fiber array
06/18/1991US5024503 Hermetic gland for optical fibres
06/18/1991US5024502 System to transmit optical information and comprising a plurality of transmitters and receivers connected by optical fibers
06/18/1991US5024501 Manufacturing method for polarization maintaining optical fiber couplers
06/18/1991US5024500 Cantilever beam radiation deflector assembly
06/18/1991US5024498 Switch box for producing freely selectable optical plug connections
06/18/1991US5024497 Shape memory alloy optical fiber switch
06/18/1991US5024372 Method of making high density solder bumps and a substrate socket for high density solder bumps
06/18/1991US5024363 Method and apparatus for cutting an optical fiber
06/18/1991CA1284909C Optical beam splitter prism
06/18/1991CA1284908C Optical power splitter and polarization splitter
06/18/1991CA1284907C Single-mode optical fiber tap
06/18/1991CA1284906C Communication cable with light-wave conductors
06/18/1991CA1284905C Fiber-optic rotary coupler with lossy microbends
06/18/1991CA1284903C Components for joining or terminating optical fibers
06/18/1991CA1284902C Method for fabricating integrated optical devices and devices formed thereby
06/18/1991CA1284901C Optical fiber cable
06/18/1991CA1284900C Bef -based optical fibers
06/18/1991CA1284899C Polymeric optical fiber
06/14/1991CA2032103A1 Process for producing an aerial power transmission line, and equipment therefor
06/13/1991WO1991008499A1 Cable laying apparatus
06/13/1991WO1991008498A1 Fiber optic conduit-connector assembly
06/13/1991DE3940938A1 High tensile strength low wt. cable - has double-sheathed optical fibre, non-metallic reinforcing strands, spaces filled with polymer and thin outermost thermoplastic sleeve
06/13/1991DE3940778A1 Optical fibre junction - is held by sprung outer casing with V-grooves holding fibres by spring pressure
06/13/1991DE3940777A1 Forming heat-moulded glass grooves for optical fibre splicing - using heated wire pressed over preheated glass substrate
06/13/1991DE3940643A1 Self-locking plastic-fibre cable plug and socket arrangement - uses liquid crystal polymer materials for thermal matching
06/13/1991DE3940642A1 Multiway junction for plastic optical fibres - uses larger section coupler with enclosing liquid crystal polymer plastic bond
06/12/1991EP0432035A1 Quantum well optical device and production process
06/12/1991EP0431805A2 Reflection coupling of optical fibers
06/12/1991EP0431768A1 Stamped precision lightguide interconnect centering element
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