Patents
Patents for G02B 6 - Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings (176,023)
05/1984
05/09/1984EP0107989A1 Apparatus for mounting optical fibres in a ferrule
05/09/1984EP0107840A1 Process for making an optical connector, particularly a process to decrease the thickness of the quartz cladding of a glass optical fibre
05/09/1984EP0107796A1 Optical fire-resistant telecommunication cable
05/09/1984EP0107791A1 Method of manufacturing light wave guide branchings and multi-demultiplexers using the principle of beam splitting
05/08/1984US4447136 Semi-conductor laser device
05/08/1984US4447127 Low loss single mode fiber
05/08/1984US4447124 Multimode optical fiber with radially varying attenuation center density
05/08/1984US4447123 Fiber optic security system including a fiber optic seal and an electronic verifier
05/08/1984US4447122 Conductor and exterior sheath consisting of polyester, fireproofing additive, and titanium dioxide
05/08/1984US4447121 Connector for fiber optic member
05/08/1984US4447120 Fiber optic cable clamp
05/08/1984US4447119 Apparatus for maintaining an optical fiber and a focusing means
05/08/1984US4447118 Optical information transfer system
05/08/1984US4447117 Gated fiber optic transmission
05/08/1984US4447116 Controllable electro-optical modulator/phase shifter using an integrated optical interferometer
05/08/1984US4447114 Optical slip rings
05/08/1984US4446892 Method and apparatus for monitoring lengths of hose
05/08/1984US4446686 Methods of and apparatus for controlling core-to-sheath length ratio in lightguide fiber cable and cable produced by the methods
05/02/1984EP0107532A1 Plastic optical fibres, especially scintillating ones, and process for making them
05/02/1984EP0107468A1 Polyethylene-terephthalate-backed adhesive tape of extreme dimensional stability
05/02/1984EP0107433A2 Manufacture of telecommunication cable
05/02/1984EP0107403A1 Acrylamide-containing emulsion copolymers, their use for thickening and compositions containing them
05/02/1984EP0107035A1 Alignable single channel fiber optic rotary joint
05/01/1984USRE31579 Shutterless fiber optic switch
05/01/1984US4445918 Process and apparatus for on-line dehydrogenation of fiber-drawing preforms
05/01/1984US4445780 Fiber optic rotation-sensing gyroscope with (3×2) coupler
05/01/1984US4445759 Integrated Fresnel lens and its production process
05/01/1984US4445755 Infrared transmitting optical wave guide
05/01/1984US4445753 End fitting for optical fibre connector and connector equipped with such an end fitting
05/01/1984US4445752 Optical fiber switch with rotary gear movement
05/01/1984US4445751 Metal coated, tapered, optical fiber coupled to substrate and method of fabrication
05/01/1984US4445750 Articulating fiber optic connectors with resilient mounting block
05/01/1984US4445632 Fiber optic scribe and cleave tool and method
05/01/1984CA1166494A1 Optical fibre coupling device
05/01/1984CA1166493A1 Optical slip ring assembly
04/1984
04/26/1984WO1984001660A1 Planar biaxial micropositioning stage
04/25/1984EP0106752A1 Method of making light guides
04/25/1984EP0106680A2 Panel indicators
04/25/1984EP0106548A1 Coated optical fibers
04/25/1984EP0106505A2 Fiber optic word generator
04/25/1984EP0106192A1 Fiber optic polytwist
04/25/1984EP0106172A1 Self-contained optical fibre switch
04/25/1984EP0106134A1 Housing for a fiber optic splice
04/25/1984EP0106116A2 Arrangement for protecting an optical fiber coupler and a method of manufacturing the same
04/25/1984EP0105960A1 Apparatus for removing the primary protection layer of optical waveguides
04/25/1984EP0105951A1 Projector with a connecting socket for a light conducting cable
04/24/1984US4444502 Ring laser gyroscope with fiber optic beam combiner
04/24/1984US4444468 Apparatus for collecting solar beams
04/24/1984US4444463 Glass fibers with transverse openings and methods of their production
04/24/1984US4444462 Picture image observation system
04/24/1984US4444461 Fiber optic connector and method of manufacture
04/24/1984US4444460 Optical fiber apparatus including subtstrate ruggedized optical fibers
04/24/1984US4444459 Fiber optic slip ring
04/24/1984US4444458 Substrate ruggedized optical fiber apparatus
04/24/1984CA1166285A1 Method and apparatus for supplying fluid to a rotating tube
04/24/1984CA1166217A1 Method and apparatus for breaking an optical fiber
04/24/1984CA1166053A1 Plastic optical fiber
04/18/1984EP0105753A2 Fiber optic coupling apparatus
04/18/1984EP0105751A1 Process and apparatus for die forming a tubular member at a reduced drawing force
04/18/1984EP0105739A1 Method of forming a porous preform
04/18/1984EP0105706A2 Flexible dielectric waveguide for high efficiency middle IR wavelength transmission
04/18/1984EP0105597A2 Fiber optic connection system
04/18/1984EP0105563A1 Apparatus for drawing an optical fibre from a solid preform made of SiO2 and doped SiO2
04/18/1984EP0105461A2 Concentric core optical fiber with crosstalk barrier
04/18/1984EP0105398A2 Process for the production of light collectors
04/18/1984EP0105319A1 An optical switch and a time division optical demultiplexer using such switch.
04/17/1984US4443700 Optical sensing apparatus and method
04/17/1984US4443698 Sensing device having a multicore optical fiber as a sensing element
04/17/1984US4443657 Polytetrafluoroethylene, embedding, compression, sintering, webs
04/17/1984US4442587 Stripping machine for removing insulation from flat cable
04/17/1984US4442575 Tool-supporting device for machining a cylindrical rod and a machining head fitted with said device
04/17/1984CA1165604A1 Optical fiber splice
04/17/1984CA1165603A1 Optical telecommunication element, method of manufacturing same, and optical telecommunication cable comprising the element
04/17/1984CA1165551A1 Optical fiber fabrication and resulting product
04/12/1984WO1984001382A1 Purified hematoporphyrin derivative for diagnosis and treatment of tumors, and method
04/12/1984WO1984001366A1 Method for manufacturing light wave guides
04/11/1984EP0105198A2 Pressure resistant and gastight feed-through for optical waveguides
04/11/1984EP0105177A1 Optical coupler
04/10/1984US4442152 Marker member
04/10/1984US4441788 Optical wave guide with fluorine-doped core
04/10/1984US4441787 Fiber optic cable and method of manufacture
04/10/1984US4441786 Device for positioning optical fibers in a terminal connector for splicing two optical fiber transmission cables
04/10/1984US4441785 Rotary fiber optic switch
04/10/1984US4441784 Paraboloidal coupler for light wave guides
04/10/1984US4441309 Zero torque helically wrapped cable
04/10/1984CA1165075A1 Method for coating fiber waveguides
04/04/1984EP0104943A2 Stabilized fiber optic sensor
04/04/1984EP0104882A1 Optical fibre coupling assemblies
04/04/1984EP0104864A2 Method of manufacturing an optical fibre ribbon structure
04/04/1984EP0104820A1 Optical fiber connector
04/04/1984EP0104634A1 Integrated optic device
04/04/1984EP0104576A2 Optical coupling network for coupling a plurality of subscriber senders to a plurality of subscriber receivers by means of optical star couplers
04/04/1984EP0104513A1 Method and apparatus for polishing an end face of an optical fiber
04/04/1984EP0104416A1 Optical fiber connector
04/04/1984EP0023209B1 Improved optical fiber fabrication process
04/03/1984US4441181 Optical wavelength-division multiplex system
04/03/1984US4441091 Low loss leakage transmission line
04/03/1984US4440558 Fabrication of optical preforms by axial chemical vapor deposition
04/03/1984US4440556 Optical fiber drawing using plasma torch
04/03/1984US4440471 Fiber optic connectors