Patents
Sitemap › G02 - Optics › G02B - Optical elements, systems, or apparatus › G02B 6 - Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
Patents for G02B 6 - Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings (176,023)
03/1991
03/26/1991US5003189 Check-processing system
03/26/1991US5003163 Conductive polymer laminate, expansion, current flow
03/26/1991US5003126 Shielded flat cable
03/26/1991US5002675 Cable pulling compounds
03/26/1991US5002359 Buffered insulated optical waveguide fiber cable
03/26/1991US5002358 Optical fibre cable core for submarine use
03/26/1991US5002357 Optical fiber coupler
03/26/1991US5002356 Optical fiber tap handling tray with fiber installation tool
03/26/1991US5002355 Optical matrix switch with coupler elements
03/26/1991US5002352 Monolithic array of fiber optic bandpass filters
03/26/1991US5002351 Fusion splicer for optical fibers
03/26/1991US5002350 Optical multiplexer/demultiplexer
03/26/1991CA2025167A1 Method and apparatus for signal multiplexing/demultiplexing
03/26/1991CA1282052C Method and device for introducing a cable into a cable guide tube
03/22/1991CA2022936A1 Focused light source and method
03/21/1991WO1991003755A1 High precision fiberoptic alignment spring receptacle and fiberoptic probe
03/21/1991WO1991003751A1 Optical fibre fusion splicing
03/21/1991WO1991003750A1 Optical fibre cleaver
03/21/1991WO1991003748A1 Electro-optic waveguide device
03/21/1991DE3929453C1 Fibre-Fabry-Perot interferometer - has slot in substrate enabling opposite regions to be moved w.r.t. V=shaped groove for optical fibres
03/21/1991DE3928973A1 Optical fibre delay line set - has individual delay lines wound in spiral in given plane with spiral lying along common winding axis
03/21/1991CA2025765A1 Wide-band optical fiber coupler and its manufacturing method
03/20/1991EP0418094A2 Flame-retardant cable
03/20/1991EP0417857A1 Method of manufacturing a fiber bundle composed of optical fibers
03/20/1991EP0417856A1 Device for optically scanning a document
03/20/1991EP0417848A1 Polarimetric fibre-optic sensor
03/20/1991EP0417784A2 Optical-fiber incorporated unterwater cable
03/20/1991EP0417507A1 Fiber optic connectors
03/20/1991EP0417470A2 Optical light source device
03/20/1991EP0417463A1 Connector for optical cable
03/20/1991EP0417441A1 Double core active-fiber optical amplifier having a wide-band signal wavelength
03/20/1991EP0417384A2 Optical cable
03/20/1991EP0417162A1 An interferometric fibre optic network
03/20/1991CN1012109B Optical fiber apparatus
03/19/1991WO1991004503A1 Electronic markers with predetermined spacing
03/19/1991US5001722 Dynamic single-mode laser transmitter
03/19/1991US5001445 Transport processor filter
03/19/1991US5001304 Core enclosed in a thermoplastic resin and a jacket filled with polyolefins
03/19/1991US5001303 Metallic sheath electrical cable
03/19/1991US5001016 Heat shrinkable composite film and packaging method using same
03/19/1991US5000774 Method of masked two stage lithium niobate proton exchange
03/19/1991US5000773 Process for producing preforms for optical fibers
03/19/1991US5000771 Method for manufacturing an article comprising a refractory dielectric body
03/19/1991US5000619 Apparatus for laying or recovering an undersea optical fiber cable
03/19/1991US5000541 Coated optical fiber formed by drawing a fiber from glass, vapor deposition of a coating
03/19/1991US5000540 Sensing system using optical fibers
03/19/1991US5000539 Water blocked cable
03/19/1991US5000538 Splicing optical fibres
03/19/1991US5000537 Sleeve for an optical fiber connector and fabricating method therefor
03/19/1991US5000536 Connector for optical fiber cable
03/19/1991US5000535 Fiber optics light bar
03/19/1991US5000534 Optical switch
03/19/1991US5000532 Optical fiber switch
03/19/1991US5000531 Passive bypass for fiber optic ring network
03/19/1991US5000530 Optical multiplexing/demultiplexing device with multiple ports
03/19/1991CA2066602A1 Electronic markers with predetermined spacing
03/19/1991CA1281536C Fabrication of optical waveguides
03/19/1991CA1281517C Manufacturing method for plastic optical fiber
03/16/1991WO1991004593A1 Square optical pulse generator
03/16/1991WO1991004509A1 Quantom non-demolition optical tapping
03/16/1991CA2066260A1 Quantum non-demolition optical tapping
03/15/1991CA2023141A1 Connector for an optical cable
03/14/1991WO1991004617A1 An optical detector
03/14/1991DE3929897A1 Optical fibre guidance - to stranding machine by lifting bracket stopping plate and machine unless fibre is raised off plate
03/13/1991EP0416989A1 Coupling device between optical transmission elements
03/13/1991EP0416931A2 Medical applications for an optical device
03/13/1991EP0416729A2 Measuring and controlling the thickness of a coating on an elongated article
03/13/1991EP0416640A2 Method of fabrication of a fused optical coupler and coupler manufactured accordingly
03/13/1991EP0416639A2 Method for the fabrication of a fused optical coupler
03/13/1991EP0416614A1 Furnace for heating glass preform for optical fiber and method for producing glass preform
03/13/1991EP0416603A2 Quartz-glassfibre fusion-coupler
03/13/1991EP0416537A2 Optical fiber coupler
03/13/1991EP0416493A2 Method, sensor and apparatus for measuring nuclear radiation doses
03/13/1991EP0416478A2 Integrated light waveguide manufacturing process
03/13/1991EP0416207A2 Optical cable
03/13/1991EP0416195A2 Semiconductor laser device
03/13/1991EP0416169A2 Device for either coupling lasers, diodes or such to optical fibres or coupling such fibres to one another
03/13/1991EP0416070A1 Single-polarization, integrated optical components for optical gyroscopes.
03/13/1991EP0416025A1 Multi-dimensional imaging system
03/13/1991EP0175788B1 Connection apparatus for optical fibers
03/13/1991CN1049916A Overhead electric and optical transmission systems
03/13/1991CN1012024B Communication optical cables with optical fibres
03/13/1991CN1012023B Optical fibre communication line underwater
03/13/1991CN1012022B Improved metal-encased light conductor
03/12/1991US4999686 Semiconductor device comprising an integrated optical guide, which has at least one rectilinear part and one curved part
03/12/1991US4999489 Optical sensor using concave diffraction grating
03/12/1991US4999141 Manufacturing method for plastic optical fiber
03/12/1991US4998894 Coaxial cable connector seal
03/12/1991US4998797 Optical waveguide plug connection
03/12/1991US4998796 Method of assembling multi-grooved silicon chip fiber optic terminations
03/12/1991US4998795 Reflection-less terminator
03/12/1991US4998794 Meniscus lens for coupling an excimer beam into an optical fiber
03/12/1991US4998793 Adiabatic polarization manipulating device
03/12/1991US4998792 Fiber optic mode conditioner
03/07/1991WO1991002994A1 Optical fiber connector which provides a high signal return loss
03/07/1991WO1991002993A1 Phased array optical fibre bundle coupler
03/07/1991WO1991002562A1 Integral end structure for medical laser waveguide
03/07/1991WO1990016003A3 Method and apparatus for forming high strength splices in optical fibers
03/07/1991DE3930062A1 Multiple optical fibre connector - has guide portion for several adjacent optical fibres or strips with guide grooves of different length
03/07/1991DE3930061A1 Fibre=optic connector with receptor line - has cover with recesses in side, facing optical fibres, also fitted with optical fibres
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