Patents
Patents for G02B 6 - Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings (176,023)
06/1987
06/23/1987US4674828 Light-conductive circuit unit including light deflecting means and optical switching means
06/23/1987US4674827 Slab-type optical device
06/23/1987US4674666 Apparatus for cleaving an optical fiber
06/23/1987US4674167 Method of converting a single chambered conduit to a multi-chambered conduit
06/19/1987DE3544608A1 Device and method for mounting electrical transmission cables having a connector system for motor vehicles for the purpose of supplying energy and transmitting signals
06/19/1987DE3544085A1 Electrical aerial (overhead) cable containing optical waveguides (optical fibres)
06/18/1987WO1987003702A1 Optical fiber coupler used as wdm
06/18/1987WO1987003701A1 Concatenated coupler
06/18/1987WO1987003676A1 Fibre optic devices
06/16/1987US4674011 Alignment reference device
06/16/1987US4673540 Communication
06/16/1987US4673516 Aqueous hydrogel lubricant
06/16/1987US4673427 Method of and device for drawing an optical fiber from a solid preform consisting substantially of SiO2 and doped SiO2
06/16/1987US4673270 Channel add/drop filter-coupler
06/16/1987US4673247 Optical cable for overhead high-tension lines
06/16/1987US4673246 Patch unit for fiber optic distribution network
06/16/1987US4673245 Optical connector, process for the production of said connector and fibre-fibre and diode-fibre connections obtained with this connector
06/16/1987US4673244 Method of aligning a polarization-preserving optical fiber with a semiconductor laser for attachment of the fiber to the laser
06/16/1987US4673243 Branch structures for rod-type optical transmission lines
06/16/1987US4673242 Movable closure for optical elements
06/16/1987US4673241 Diffraction gratings and optical branching filter elements
06/16/1987EP0225671A2 A device for connecting light-conducting fibres
06/16/1987EP0225656A1 Image-forming device including a fibre-optic plate
06/16/1987EP0225558A1 Method of producing integrated optical structures in glass
06/16/1987CA1222896A1 Microbend optical fiber tapped delay line
06/16/1987CA1222895A1 Housing mountable on printed circuit board to interconnect fiber optic connectors
06/11/1987DE3606682C1 Optical fibre arrangement for microoptical grating multiplexers and demultiplexers
06/11/1987DE3543558A1 Optoelectrical coupling arrangement
06/11/1987DE3543509A1 Arrangement for frequency stabilization and bandwidth narrowing of lasers, especially semiconductor lasers
06/11/1987DE3542807A1 Device for mounting a splice guard on an optical fibre splice point
06/11/1987DE3542764A1 Fibre connector of an optical waveguide
06/10/1987EP0225256A2 Device for the discrimination of fluids having different indices, and device for the measurement of the volume fraction of at least one fluid in a stream of non-miscible fluids, using the same device
06/10/1987EP0225152A2 Wraparound fabric article
06/10/1987EP0225123A2 A totally internally reflecting thin, flexible film
06/10/1987EP0224806A1 Holdfast for optical fibres
06/10/1987EP0224664A1 Hermaphroditic connector for optical fibers
06/10/1987EP0224598A1 Pressure-tight layer in submarine optical cable and method of manufacturing same
06/10/1987EP0224544A1 Fibre optics lighting system.
06/10/1987CN86206639U Connector of optical fibre with two rod for coal mine
06/09/1987USRE32436 Reinforced optical fiber cable with glass or silica core
06/09/1987US4672214 Optical switch having light source and receiver positioned stationary relative to steering wheel
06/09/1987US4672199 Fiberoptic temperature/pressure sensor system
06/09/1987US4672198 Signal sampler microbending fiber test clip
06/09/1987US4672197 Photosensor employing optical guide posts to detect an object in the path
06/09/1987US4672187 Focusing error detecting device in head assembly for optical disc
06/09/1987US4671905 High speed extrusion, quenching, annealing
06/09/1987US4671653 Test instrument for an optical fiber
06/09/1987US4671630 Illuminating optical system for endoscopes
06/09/1987US4671629 Microscope for examining the surface finish of fiber optic ends
06/09/1987US4671621 Optical systems with antireciprocal polarization rotators
06/09/1987US4671613 Optical beam splitter prism
06/09/1987US4671612 Optical fiber array plate
06/09/1987US4671611 Underwater optical fibre cable
06/09/1987US4671610 Composite overhead stranded conductor
06/09/1987US4671609 Coupling monomode optical fiber having a tapered end portion
06/09/1987US4671607 Divided function optical component for optical teletransmissions
06/09/1987US4671605 Length dependent, optical time delay/filter device for electrical signals
06/09/1987US4671604 Wavelength dependent, tunable, optical time delay system for electrical signals
06/09/1987US4671603 Optical filters and multiplexing-demultiplexing devices using the same
06/09/1987CA1222660A1 Method for producing an aerosol stream and its use
06/09/1987CA1222652A1 Dielectric optical waveguide and technique for fabricating same
06/04/1987DE3542724A1 Termination accessory for an optical cable
06/04/1987DE3542615A1 Method for avoiding optical cladding nodes in an optical waveguide
06/04/1987DE3542614A1 Method for attenuating optical substrate waves in an integrated optical component
06/04/1987DE3542243A1 Luminous panel for advertising, informative or decorative purposes
06/04/1987DE3542020A1 Method for coupling optical components and arrangement for carrying out the method
06/03/1987EP0224282A1 Optical transmission system comprising a radiation source and a multiple-clad monomode optical transmission fibre with a negative-step index profile
06/03/1987EP0223858A1 Polymer composition and use thereof
06/03/1987EP0223853A1 Method for introducing dopants in optical fiber preforms
06/03/1987EP0223852A1 Method of fabricating optical fiber preforms having reduced susceptibility to radiation damage.
06/03/1987EP0223822A1 Arrangement for positioning an optical fibre.
06/03/1987EP0151179B1 Flame-resistant plenum cable and methods of making
06/02/1987USH280 Connector assembly
06/02/1987US4669821 Radiation resistant optical fiber waveguide
06/02/1987US4669820 Optical fiber termination method, terminal splice and connector therefor
06/02/1987US4669819 Connector for coupling a medical laser tool to a laser
06/02/1987US4669818 Miniature window
06/02/1987US4669817 Apparatus for time-sharing light distribution
06/02/1987US4669816 Optical waveguide coupler
06/02/1987US4669815 Integrated optical waveguide multiplexer/demultiplexer
06/02/1987US4669814 Single mode, single polarization optical fiber with accessible guiding region and method of forming directional coupler using same
06/02/1987US4669802 Outlet for optical fiber connectors
06/02/1987US4669705 Apparatus for pulling long runs of fiber optic cable
06/02/1987US4669467 For arterial insertion/treatment of arterial tissue or obstructions
05/1987
05/27/1987EP0223609A2 Contact for terminating an optical fiber
05/27/1987EP0223608A2 Optical fiber connector
05/27/1987EP0223600A2 An optical fiber coated with an organopolysiloxane curable with actinic rays
05/27/1987EP0223535A2 Piezoelectric laser scanner
05/27/1987EP0223466A2 Improved optical fiber
05/27/1987EP0223414A1 Mounting a component to a substrate
05/27/1987EP0223332A2 Test instrument for optical fibres
05/27/1987EP0223282A1 Optical transmission system comprising a monomode optical transmission fibre having a tapered end portion
05/27/1987EP0223242A1 Method for delivering light from multiple light emitting diodes over a single optical fiber
05/27/1987EP0223136A2 Planar process and structure for spectral filters in an optoelectronic device
05/27/1987EP0223086A1 Ultraviolet curable coatings for optical glass fiber
05/27/1987EP0223084A1 Tool for cleaning an optical surface
05/27/1987EP0222960A1 Method and apparatus for the on-line coating of silica based fibers with boron-nitride
05/27/1987EP0222765A1 Wavelength division multiplexer and demultiplexer
05/27/1987DE3541245A1 Connector in optical communications
05/26/1987US4669071 Photo sensor device and optical pickup device