Patents
Patents for G02B 6 - Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings (176,023)
04/1987
04/07/1987US4656352 Optoelectronic transducer
04/07/1987US4655808 Telecommunications; flame hydrolyzing raw materials, heating and sintering soot preform
04/07/1987US4655545 Glass fiber for optical transmission
04/07/1987US4655544 Electrical shock proof fiber optic control system
04/02/1987DE3534366A1 Method for detachably fastening optical elements in a metallic support, and a retaining device for spherical lenses or optical fibres
04/02/1987DE3534219A1 Method for mutual adjustment of two optical fibre ends
04/02/1987DE3533511A1 Crosslinked, media-transporting plastic pipe
04/02/1987DE3533510A1 Low-voltage electrical cable or electrical line
04/02/1987DE3533508A1 Cable sheath or protective tube
04/02/1987DE3533507A1 Overhead electrical line, in particular a facade cable
04/01/1987EP0216739A2 A method and an apparatus for heating glass tubes
04/01/1987EP0216694A1 Apparatus for real-time control of total penetration welding, in particular for seams inaccessible to direct observation
04/01/1987EP0216643A2 Optical fibre contact assembly
04/01/1987EP0216582A2 Cable dispensing and take-up apparatus
04/01/1987EP0216565A2 Improvements relating to optical devices
04/01/1987EP0216548A2 Optical fibre cable
04/01/1987EP0216470A2 Connecting section for optical fiber cable
04/01/1987EP0216421A1 Method of manufacturing a light conductor and hollow metal light conductor manufactured according to the method
04/01/1987EP0216338A2 Method of employing plasma for finishing start rods
04/01/1987EP0216307A2 Mechanical fixture for positioning two optical-fibre ends
04/01/1987EP0216231A2 Optical fibre waveguide resistant to abrupt changes in temperature
04/01/1987EP0216212A2 External optical resonator for a semiconductor laser
04/01/1987EP0216211A2 Multiplex component for an optical netwoork with a monomode transmission fibre
04/01/1987EP0216174A1 Light-directive coupling unit
04/01/1987EP0216138A2 Endoscope
04/01/1987EP0216099A2 Radiation-curable gelatinous filling composition
04/01/1987EP0216073A1 Storing device for optical-fibre connectors
04/01/1987EP0215973A1 Device for transmitting light signals between two structural members twistable against each other
04/01/1987EP0215943A1 High-intensity light source for a fiber optics illumination system
04/01/1987EP0215866A1 Process for the drawing of optical fibers through textiles, and a device for the carrying out of the process.
04/01/1987CN86104348A Fish transport system
04/01/1987CN86104201A Terminated optical fiber and methods of making
03/1987
03/31/1987US4654532 Apparatus for improving the numerical aperture at the input of a fiber optics device
03/31/1987US4653906 Spatially resolving fiber-optic crosstalk strain sensor
03/31/1987US4653852 Multi core optical fiber
03/31/1987US4653851 Multilayer mica-synthetic material; fireproofing
03/31/1987US4653850 Space division optoelectronic switch device
03/31/1987US4653849 Optical space-division switching assembly
03/31/1987US4653848 Fiberoptic cables with angled connectors
03/31/1987US4653847 Fiber optics semiconductor package
03/31/1987US4653846 Optical fiber hermetic fixing structure of feedthrough for optical submarine repeater
03/31/1987US4653845 Fiber optic star coupler
03/31/1987US4653844 Prism couplers
03/31/1987US4653495 Laser medical apparatus
03/31/1987US4653472 Solar ray energy collecting device
03/31/1987US4653331 Test apparatus for uniform tensioning of long lengths of small cables in simulated environments
03/31/1987CA1219783A1 Wire-like structure twisting machine
03/26/1987WO1987001818A1 Fibre optic assembly
03/26/1987WO1987001816A1 Light deflector
03/26/1987WO1987001697A1 Di(meth)acrylic esters and resin composition
03/26/1987DE3533920A1 Retaining device for optical fibres
03/25/1987EP0215713A2 Optical fiber having elliptical lens and method of producing the same
03/25/1987EP0215711A2 Voice and data distribution system with fiber optic multinode star network
03/25/1987EP0215696A1 Reversible fibre-optic connection with a mobile plug, immobilisation device for said connection system and method of producing an adapted fibre-optic end piece
03/25/1987EP0215674A2 Self-aligning optical fiber and fiber-ring optical resonator using same
03/25/1987EP0215668A2 Optical fiber distribution apparatus
03/25/1987EP0215603A1 Fabrication of high-silica glass article
03/25/1987EP0215520A2 Process for establishing a connection between two optical fibres, and arrangement to perform this process
03/25/1987EP0215473A2 Long wavelength optical fiber communication and sensing systems
03/25/1987EP0215374A2 Dynamic single mode semiconductor laser
03/25/1987EP0215372A2 Edge interference filters for a wavelength division multiplexing optical communication system
03/25/1987EP0215371A2 Edge interference filters for a wavelength division multiplexing optical communication system
03/25/1987EP0215307A2 Pyrimidin derivatives, process for their preparation and their use as microbicides
03/25/1987EP0215279A1 A light radiator
03/25/1987EP0215145A1 Method of fusion splicing single-mode optical fibers using an arc discharge
03/25/1987EP0215086A1 Line transmission systems
03/24/1987US4652861 Method and apparatus for protecting buried optical fiber cable
03/24/1987US4652323 Improved adhesion between metal tube and plastic casing
03/24/1987US4652290 Method for making optical channel waveguides and product manufactured thereby
03/24/1987US4652123 Method and apparatus for measuring absolute fiber junction loss
03/24/1987US4652083 Hollow waveguide
03/24/1987US4652082 Angled electro optic connector
03/24/1987US4652081 Optical multi-fibre switch
03/24/1987US4652080 Optical transmission systems
03/24/1987US4652079 High speed pulse train generator
03/24/1987US4652078 Electro-optical directional coupler with three electrodes and alternating dephasing
03/24/1987US4652077 Semiconductor device comprising a light wave guide
03/24/1987US4652076 Symmetrical waveguide coupler
03/24/1987US4651937 Withdrawing fiber optics from storage plates
03/24/1987US4651917 Hermetically sealed optical fiber
03/24/1987CA1219515A1 Intumescent fire protective sheaths
03/24/1987CA1219478A1 Wavelength tunable te to tm optical mode converter
03/24/1987CA1219413A1 Image-transmitting synthetic resin rod and process for producing the same
03/19/1987DE3627984A1 Optical head
03/18/1987EP0214768A2 Absorption-emission optrode
03/18/1987EP0214712A1 Infrared laser catheter apparatus
03/18/1987EP0214701A2 Surplus-length box for an optical fibre
03/18/1987EP0214700A2 Surplus-length box for a piece of an optical fibre
03/18/1987EP0214480A2 Metal-free self-supporting optical cable for a high-tension cable
03/18/1987EP0214464A1 Casing for an optoelectronic circuit module
03/18/1987EP0214383A1 Optical wave guide connecting equipment
03/18/1987EP0214331A1 Aluminum oxide optical fiber coating
03/17/1987USRE32374 Overhead electric and optical transmission cables
03/17/1987US4651343 Piezoelectric apparatus for positioning optical fibers
03/17/1987US4651315 Optical isolation device for multiplexing or demultiplexing wavelengths
03/17/1987US4650998 Highly aligned optical device
03/17/1987US4650511 Method for the preparation of a dehydrated quartz glass material for light transmission
03/17/1987US4650285 Hot alignment assembly method for optoelectronic packages
03/17/1987US4650281 Fiber optic magnetic field sensor
03/17/1987US4650280 Fiber optic light transfer device, modular assembly, and method of making