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)
12/1990
12/18/1990CA1278056C Cable with flexible high pressure equipment enclosure
12/18/1990CA1277952C Production of optical fibres by vapour reaction of an organo-metallic compound and halogen
12/18/1990CA1277849C Electro-optical coupler for catheter oximeter
12/18/1990CA1277831C Laser beam alignment and transport system
12/18/1990CA1277819C Method of and arrangements for manufacturing glass bodies
12/15/1990CA2006344A1 Method of making optical devices
12/14/1990CA2018763A1 Overhead optical transmission system
12/13/1990WO1990015350A1 Optical fibre connector
12/13/1990DE3925189C1 Optical transmission detector using optical fibre and PIN-diode - is mounted in V-shaped trench of crystalline silicon chip with vaporised counter-electrode and integrated receiving electronics
12/13/1990DE3919135A1 Armoured cable mfr. - with pre-torsion provided for each armouring wire before stranding around the core
12/13/1990DE3918975A1 Optical switch for selective switching of signals - has graded index connections to reduce attenuation and cross-talk
12/13/1990CA2018766A1 Method of producing a planar optical coupler
12/13/1990CA2018762A1 Method and apparatus for producing a star coupler from polymer optical waveguides
12/13/1990CA2018759A1 Polarization-insensitive interferometric waveguide electrooptic modulator
12/13/1990CA2018757A1 Polarization-insensitive interferometric waveguide electrooptic modulator
12/13/1990CA2018753A1 Polarization-insensitive linear waveguide electrooptic phase modulator
12/12/1990EP0402341A1 Integral fiber optic printhead
12/12/1990EP0402017A2 Fiber optic apparatus for use with medical lasers
12/12/1990EP0402010A2 Polarization retaining fiber optic coupler and method
12/12/1990EP0401971A2 Optical waveguide and method for its manufacture
12/12/1990EP0401925A1 Integrated semiconductor device including an electrooptical switch
12/12/1990EP0401711A2 Lamp configuration, especially for signal device
12/12/1990EP0401654A2 Device for coupling and/or uncoupling of light beams with an integrated optical element
12/12/1990EP0401432A1 Image magnifying and pick-up system with lighting lightguide device
12/11/1990US4976906 Method and apparatus for shaping a continuous rod-like molding
12/11/1990US4976789 Power transmission device
12/11/1990US4976596 Apparatus for recoating spliced lengths of optical fibers
12/11/1990US4976519 Propellable optical fiber cable
12/11/1990US4976518 Fiber optic transversal filter/variable delay line
12/11/1990US4976513 Tunable wavelength filter
12/11/1990US4976512 Narrowband fiberoptic spectral filter formed from fibers having a refractive index with a W profile and a step profile
12/11/1990US4976510 Communication outlet
12/11/1990US4976509 Flexible electrical control cable
12/11/1990US4976508 Tape core type coated optical fiber
12/11/1990US4976506 Methods for rugged attachment of fibers to integrated optics chips and product thereof
12/11/1990US4976505 Optical switch using directionally flexible optical fibres
12/11/1990US4976390 Pocket fiber optic cleaver
12/11/1990CA1277786C Optical signal processing
12/11/1990CA1277735C Mechanical fuse for entry cable of a submerged repeater
12/11/1990CA1277653C Optical wave guide compounds
12/11/1990CA1277588C Device for cleaving an optical fiber in a ferrule
12/11/1990CA1277525C Movable member mounting
12/11/1990CA1277524C Grooved support members for optic fibers
12/11/1990CA1277523C Optical cable
12/11/1990CA1277522C Optical cable
12/11/1990CA1277473C Process and apparatus for manufacturing a cable with helical filaments embedded in plastic
12/06/1990DE4013630A1 Opto electric modulator for manufacture - has groove for receiving fibre connecting components
12/06/1990DE3934718A1 Shearer loader trailing cable - has 3 fine wire conductors of tinned copper and 2 control and 1 supervisory core
12/06/1990DE3918183A1 Leuchtinformationskoerper Leuchtinformationskoerper
12/06/1990DE3917825A1 Optical fibre with protective coating - contg. lead for high energy radiation screening
12/06/1990DE3917745A1 Micro-spherical lens for optical fibre modules - is mfr. by fusing end of optical fibre
12/05/1990EP0400938A1 Carbon coating of optical fibres
12/05/1990EP0400912A2 Optical fiber coating control
12/05/1990EP0400896A2 Photelectric components
12/05/1990EP0400880A2 Optical system including wavelength-tunable semiconductor laser
12/05/1990EP0400878A2 Movable fiber optical switch
12/05/1990EP0400856A1 A method of forming a fibre optic terminal assembly
12/05/1990EP0400832A2 Improved method and apparatus for flight payout testing of optical fibers
12/05/1990EP0400831A1 Filament payout apparatus
12/05/1990EP0400802A2 Optical fiber diffusion tip for uniform illumination
12/05/1990EP0400732A2 Connecting plug for an optical fiber
12/05/1990EP0400408A2 Method for aligning two fibre ends and apparatus for its implementation
12/05/1990EP0400377A2 Construction of an optical fiber with a connector
12/05/1990EP0400176A1 Surface-mountable optical element
12/05/1990EP0400161A1 Arrangement for the optical coupling of an electrooptical converter module to a light guide by means of two lenses
12/05/1990EP0221180B1 Hermetic fiber seal
12/05/1990CA2006352A1 Polarization retaining fiber optic coupler and method
12/04/1990USH855 Optical beam switching circuit for photovoltaic energy conversion
12/04/1990US4975729 Electronic printer using a fiber optic bundle and a linear, one-dimensional light source
12/04/1990US4975728 Flying spot scanner-printer
12/04/1990US4975102 Cladding glass rod; melt spinning
12/04/1990US4974961 Optical fibre measuring system
12/04/1990US4974944 For passing light in a forward direction
12/04/1990US4974933 Optical waveguides and their manufacture
12/04/1990US4974932 Stepped-index optical fiber for transmission of high-power laser radiation
12/04/1990US4974931 Wavelength selective mode couplers
12/04/1990US4974930 Mode scrambler with non-invasive fabrication in an optical fiber's cladding
12/04/1990US4974929 Fiber optical probe connector for physiologic measurement devices
12/04/1990US4974928 Integral fiber optic printhead
12/04/1990US4974927 Original-illuminating device for use in an image-reading device
12/04/1990US4974926 Underwater optical fiber cable
12/04/1990US4974925 Splice casing assembly
12/04/1990US4974924 Plug for optical fiber cable
12/04/1990US4974923 Gap tuned optical waveguide device
12/04/1990US4974408 Alternate reverse twisting method and apparatus
12/04/1990US4974354 Visual display device for vehicles
12/04/1990CA1277408C Process for forming a positive index waveguide
12/04/1990CA1277405C Optical resonating device
12/04/1990CA1277404C Apparatus comprising raman-active optical fiber
12/04/1990CA1277164C Optical conductors
12/04/1990CA1277163C Optical fibre cable
12/04/1990CA1277128C Laying of a tube containing transmission elements onto a support filament
12/04/1990CA1277127C Laying of elongate telecommunications transmission members onto support members
12/04/1990CA1277126C Method of making a single-mode evanescent-wave coupler having reduced wavelength dependence
12/04/1990CA1277125C Method for splicing optical fibers
12/04/1990CA1277124C Method of making low loss fiber optic coupler
12/03/1990WO1990015351A1 Splice organiser
11/1990
11/30/1990CA2016000A1 Movable fiber optical switch
11/29/1990WO1990014607A1 Housing for an opto-electronic device
11/29/1990WO1990014316A1 Process for the manufacture of objects with small complex cross-sections
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