Patents
Patents for G02B 6 - Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings (176,023)
09/1983
09/21/1983EP0089239A2 Fiber wrap keyboard and switch
09/21/1983EP0089238A2 Molded optical keyboard having fiber optic keys
09/21/1983EP0089237A2 Single plane optical membrane switch and keyboard
09/21/1983EP0089236A2 Multi-plane optical membrane switch apparatus
09/21/1983EP0089235A2 Molded optical waveguide switching apparatus
09/21/1983EP0089220A2 A crystalline fiber and a process for the production thereof
09/21/1983EP0089057A2 Cable terminal for an under water optical fibre cable
09/21/1983EP0088942A2 Method of enveloping a splice
09/20/1983US4405207 Method of assembling a gradient index lens array having reduction properties
09/20/1983US4405201 Fiber optic connector
09/20/1983US4405200 Releasable coupling for connecting at least two light waveguides
09/20/1983US4405199 Method for enhancing signals transmitted over optical fibers
09/20/1983CA1154137A1 Coupling device for coupling signals into or out of a transmission glass-fibre
09/20/1983CA1154136A1 Optical power divider
09/20/1983CA1154117A1 Liquid leakage detection system
09/20/1983CA1154114A1 Contact assembly incorporating retaining means
09/20/1983CA1153918A1 Cable comprising optical fibres
09/15/1983WO1983003145A1 Process for manufacturing optical multiple fiber
09/15/1983WO1983003144A1 Optical multiple fiber
09/14/1983EP0088519A1 Optical fibre cables
09/14/1983EP0088410A1 Optical fiber connectors
09/14/1983EP0088374A1 Method of and device for fabricating optical-fibre preforms
09/14/1983EP0088360A1 Endoscope connecting device
09/14/1983EP0088264A1 Cables with extruded dielectric
09/14/1983EP0088216A2 Radiation detector and method of fabricating a radiation detector
09/14/1983EP0029046B1 Optical slip rings
09/13/1983US4404010 Using heat shrink tubing as mold
09/13/1983US4403827 Process for producing a diffraction grating
09/13/1983US4403825 Integrated optics thin film devices and fabrication thereof
09/13/1983CA1153596A1 Lens array
09/13/1983CA1153595A1 Optical guide joint in an electrical transmission system
09/13/1983CA1153542A1 Optical fiber cleaving apparatus
09/07/1983EP0087891A1 Overhead electric transmission systems
09/07/1983EP0087783A1 Method and apparatus for winding strands of glass fibers
09/07/1983EP0087757A1 Device for producing an electric and/or optical cable
09/07/1983EP0087598A2 Capillary tubing and small rod connector
09/07/1983EP0087411A1 High bandwidth fiber and method of forming the same
09/06/1983US4403273 Illuminating system for endoscopes
09/06/1983US4403031 Method for providing optical patterns in glass
09/06/1983US4402569 Optical fibre light guides for use with lasers
09/06/1983US4402568 Method and apparatus for an optical four-gate coupler
09/06/1983CA1153357A1 Linear motion cable drive
09/06/1983CA1153229A1 Non-linear optical device with a composite waveguide and radiation source using such a device
08/1983
08/31/1983EP0087167A2 Hermetically sealed package for optoelectronic semiconductor devices
08/31/1983EP0087101A1 Reflection free optical prism polarizer
08/30/1983US4401781 Friction, heat, and abrasion resistance sliding layers
08/30/1983US4401491 Surrounding the component and curing
08/30/1983US4401366 Powder filled fiber optic cable
08/30/1983US4401365 Rotary type optical switch
08/30/1983US4401363 Optical waveguide and method of propagating waves therein
08/30/1983US4401361 Optical guides
08/30/1983US4401360 Optical slip ring
08/30/1983CA1153095A1 Digitally controlled light intensity modulator
08/24/1983EP0086533A1 Method of making fluordoped optical fibres
08/24/1983EP0086266A1 Optical connector plug for optical-fibre cables
08/23/1983US4400616 Document card containing information in holographic form
08/23/1983US4400254 Method for preparing transparent, electrically conducting indium oxide (In2 O3) films
08/23/1983US4400056 Evanescent-wave fiber reflector
08/23/1983US4400055 Optical power distributor and method for manufacturing the same
08/23/1983US4400054 Passive optical coupler
08/23/1983US4400053 Optical fiber coupler
08/23/1983US4400052 Method for manufacturing birefringent integrated optics devices
08/23/1983CA1152625A1 Semiconductor switching device for guiding and amplifying radiation
08/23/1983CA1152303A1 Apparatus for producing cable elements incorporating optical fibers
08/17/1983EP0086155A1 Process for polishing an optical fibre, use in the realisation of optical coupling devices
08/17/1983EP0086024A1 Light guide for liquid detection and cable comprising such a guide
08/17/1983EP0085981A1 Method of and apparatus for determining the refractive-index profile of optical fibres and optical-fibre preforms
08/17/1983EP0085956A2 Demountable connector for light guides
08/17/1983EP0085955A2 Switch for light guides
08/17/1983EP0085926A2 Light conduction apparatus for photosynthetic reaction
08/17/1983EP0085875A2 Fibre-optic measuring arrangement for measuring physical variables
08/17/1983EP0085825A1 Device for detachable connection of light waves fibres
08/16/1983US4399541 Light emitting device package having combined heater/cooler
08/16/1983US4399453 Low thermal impedance plastic package
08/16/1983US4398806 Broadband variable optical attenuator
08/16/1983US4398797 Eccentric fiber optic adjustable holder
08/16/1983US4398796 Optical fibre termination
08/16/1983US4398795 Fiber optic tap and method of fabrication
08/16/1983US4398794 Dual directional tap coupler
08/16/1983US4398793 Fiber optic cable connector
08/16/1983US4398792 Holographic coupler for fiber optic systems
08/16/1983US4398791 Single channel optical slip ring
08/16/1983US4398790 Optical fiber device for the transportation and focalization of laser radiation
08/16/1983CA1152022A1 Ultraviolet absorbers in optical fiber coatings
08/16/1983CA1151876A1 Method for automatic centering of an optical fiber within a primary protective cladding and a device employed for carrying out said method
08/16/1983CA1151875A1 Method for the manufacture of a high-tensile-strength light wave-guide
08/16/1983CA1151857A1 Methods of and apparatus for organizing fiber lightguides into a planar array
08/10/1983EP0085585A1 Multimode optical fibre with a large bandwidth
08/10/1983EP0085528A2 Optical fiber splice
08/09/1983US4398009 Polyoxazole precursor and the preparation thereof
08/09/1983US4397524 Insertion into a quarts or glass pipe
08/09/1983US4397523 Universal cable socket apparatus particularly adapted for use with fiber optic cables
08/09/1983US4397522 Optical fibre connector
08/09/1983US4397182 Method of aligning a water level indicator having a remote and a local readout display
08/09/1983CA1151760A1 Optical transducer array system
08/09/1983CA1151457A2 High bandwidth optical waveguide
08/09/1983CA1151456A1 High bandwidth optical waveguide
08/03/1983EP0084984A2 Apparatus forming a surface from the extremities of optical fibres distributed around a structure having axial symmetry
08/03/1983EP0084736A1 Optical fibers having piezoelectric coatings
08/02/1983US4396797 Flexible cable