Patents
Patents for G02B 6 - Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings (176,023)
08/1993
08/19/1993DE4203995A1 Optical fibre coating removal without fibre damage - by using soft stripping knife and thermally softening coating material
08/19/1993CA2337439A1 Silica waveguide structure
08/19/1993CA2129627A1 Optical interconnection device
08/18/1993EP0555968A1 Optical device and a method of manufacture thereof
08/18/1993EP0555811A2 Cable-harnesslike line assembly, in particular for motor-vehicles
08/18/1993EP0555778A2 Optical filter and optical amplifier employing said optical filters
08/18/1993EP0555663A2 Method of dealkalizing glass
08/18/1993EP0555645A1 Device for detecting dental caries
08/18/1993EP0555579A1 Fiber optic end connector
08/18/1993EP0555370A1 Methods and applications for efficient genetic suppressor elements
08/18/1993CN1075367A Optical fiber cable wound about overhead power transmission line
08/18/1993CN1021850C Optical fiber cable and method of making same
08/17/1993US5237641 Tapered multilayer luminaire devices
08/17/1993US5237640 Guide for an optical fiber cable having minimum bend radius
08/17/1993US5237639 Optical waveguide formed of compound semiconductor materials and process of fabricating the optical waveguide
08/17/1993US5237638 Silicone core with elastomre cladding material; different refractive indices
08/17/1993US5237635 Signal cable having metal-plated polymer shielding
08/17/1993US5237634 Fiber laser light projection system
08/17/1993US5237632 Optical fibre coil assemblies
08/17/1993US5237630 Fiber optic device with reflector located at splice joint
08/17/1993US5237451 Beam shaping system using diffraction
08/17/1993US5237441 Microprocessor chip incorporating optical signal coupling transceiver
08/17/1993US5237434 Microelectronic module having optical and electrical interconnects
08/17/1993US5237383 Apparatus for the measuring and controlling the eccentricity of colored coating layer of an optical fiber
08/17/1993US5237367 Illuminating optical system and exposure apparatus utilizing the same
08/17/1993US5237265 Fiber optics arrangement for measuring the intensity of an electric current
08/17/1993US5236482 Method for producing glass preform for optical fiber
08/17/1993US5236360 To produce a dense, void-free, biocompatible calcium fluoridef filling or coating in/on teeth or bone tissue
08/17/1993US5236178 Cable guide tube assembly
08/17/1993US5236145 Reel for packaging a conductor
08/17/1993US5235932 Mechanism allowing a vehicle to attach to an instrumentation target
08/17/1993CA2019069C Polarization coupler
08/17/1993CA2018900C Packaging method and package for edge-coupled optoelectronic device
08/17/1993CA2005999C Low crosstalk reversed .beta. electrodes for directional coupler switch
08/17/1993CA1321375C Method of, and apparatus for, breaking an optical fiber
08/17/1993CA1321300C Applying pressure to abutting optical faces
08/17/1993CA1321299C Selective volitization method for preparing fiber optics
08/15/1993CA2074443A1 Fiber optic end connector
08/15/1993CA2068072A1 Illuminated clipboard
08/14/1993CA2088081A1 Out-of-pattern coating defect detection system
08/12/1993DE4303404A1 Laser generator, e.g. CO2 gas laser - has conical indentation in one mirror whose surface is angled at 45 deg. to optical axis of resonator having semitransparent mirror at other end
08/12/1993DE4203727A1 Light guide esp. for high-resolution optical LED-type print head - has fibre=optic cross=section converter providing required resolution and separation, arranged opposite focussing elements
08/12/1993DE4203718A1 Laying optical cables esp. in storm water drains - providing transitions between lengths of cable accessible to rainwater and portions of network buried in ground
08/12/1993DE4203431A1 Slot in and fastening device for connector cables of coupler - holds cables by slotting guide and fastener attached to cable into recesses in mounting plate
08/12/1993DE4203259A1 Light guide measuring appts. e.g. for splice monitoring - has two optical fibres arranged next to each other and two light sensitive element arranged in radiation field of transmitted signal
08/11/1993EP0554849A1 Semiconductor light detecting device
08/11/1993EP0554845A1 Method and apparatus for making externally coated glass objects for the production of light guides
08/11/1993EP0554789A1 Fiber optic cable
08/11/1993EP0554714A1 Dispersion compensating devices and systems
08/11/1993EP0554672A1 Optical fiber array and method of making the same
08/11/1993EP0554433A1 Image forming apparatus using high numerical aperture lens and optical fiber
08/11/1993EP0554334A1 Thickness variation insensitive frequency doubling polymeric waveguide
08/11/1993EP0441809B1 Method for effecting solder interconnects
08/11/1993EP0407502B1 Self-supporting optical cable
08/11/1993EP0401324B1 High strength optical fiber splice
08/11/1993EP0183853B1 Plastic fiber having optical transmission properties
08/11/1993CN1075233A Connection and branching sleeve for telecommunications cables, coaxial cables or glass fibre cables
08/10/1993US5235666 Production of a hermetically coated optical fiber
08/10/1993US5235665 Branching device for fibre-optic cables
08/10/1993US5235664 Apparatus for inserting optical cable into ferrule
08/10/1993US5235663 Optical interconnects
08/10/1993US5235662 Method to reduce light propagation losses in optical glasses and optical waveguide fabricated by same
08/10/1993US5235661 Optical connection device of a planar type
08/10/1993US5235659 Exposing silica glass to hydrogen, irradiating exposed portion to actinic radiation
08/10/1993US5235658 Method and apparatus for connecting an optical fiber to a strip waveguide
08/10/1993US5235657 Optical fiber tapping coupler
08/10/1993US5235607 Solid-state laser device and machining apparatus
08/10/1993US5235589 Apparatus for recording and reproducing optical information and prism coupler
08/10/1993US5235153 Method of making a miniature lens for use with an optical fiber
08/10/1993US5235134 Sealed reenterable splice enclosure
08/10/1993US5234772 Fluorinated polyimide substrate and dielectric coating
08/10/1993US5234537 Surface treating silicon carbide with mixture of fluoroform and argon; diffraction grating
08/10/1993US5234198 Apparatus for installing optical fiber in conduit
08/10/1993US5234058 Composite rod-stiffened spoolable cable with conductors
08/10/1993CA1321090C Passive optical device
08/10/1993CA1321089C Optical switch
08/10/1993CA1321088C Optical fiber termination module
08/10/1993CA1321087C Optical fiber distribution system for an optical fiber sensor
08/10/1993CA1321072C Method of manufacturing optical branching and coupling device
08/10/1993CA1321061C Alignment method, in particular for optical components
08/10/1993CA1321050C Manufacture of a circumferentially rigid flexible tube for an optical cable
08/05/1993WO1993015427A1 Energy efficient skylight and blind
08/05/1993WO1993015426A1 Fiber optic connection system
08/05/1993WO1993015425A1 Optical fibre cable jointing enclosure
08/05/1993WO1993015424A1 Alignment of integrated optical components
08/05/1993WO1993015423A1 Device and method for polarization-independent processing of a signal comprising a combined wave-guide and polarisation converter
08/05/1993DE4202931A1 Releasable plug connection between two light guides of optical cable - is formed by fusion of two monomode fibres before fixing into standard connector which ensures optical contact with end of core
08/05/1993DE4202930A1 Optic fibre ends - are tapered for two or more to be coupled to an optical detector
08/05/1993DE4202371C1 Device for securing centering of end light-wave conductor end - has frame body with aid of centering device, with conductor firstly freed of plastic casing on its end side
08/05/1993CA2127794A1 Fiber optic connection system
08/04/1993EP0554153A1 Method and device for gripping and handling optical fibers
08/04/1993EP0553992A1 Optical fiber closure
08/04/1993EP0553991A1 Restoration kit for communications cable
08/04/1993EP0553990A1 Utility optical fiber cable
08/04/1993EP0553989A1 Fiber draw induction furnace
08/04/1993EP0553987A1 Coating defect detection system based on light scattering
08/04/1993EP0553729A1 Anamorphic television system with optical format conversion means and method of use therefor
08/04/1993EP0553669A1 Method for producing a telecommunication cable
08/04/1993EP0553652A1 Air damped linear optical fiber dispenser
08/04/1993EP0553606A1 A method and arrangement for splicing optical waveguides