Patents
Patents for G02B 6 - Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings (176,023)
10/1992
10/29/1992DE4113720A1 Gabellichtschranke Slotted Optical Switch
10/29/1992DE4113355A1 Optical waveguide in silicon@ layer between boundary regions - which may be constituted by differential doping of semiconductor, or imposition of dielectric material alongside it
10/29/1992DE4113114A1 Stress=relief arrangement for metal-armoured optical cable - consists of contact portion pushed under armouring penetrated by claws of external pressure portion
10/28/1992EP0511147A1 Universal access optical fiber junction box
10/28/1992EP0511122A1 Optical transducer suitable to provide information representative of the state of a surface
10/28/1992EP0511083A1 Optical fibre amplifiers telecommunications system for long distance signal transmission
10/28/1992EP0511069A1 Optical amplifier in the spectral range from 1.26 to 1.34 micron
10/28/1992EP0510967A2 Optical fiber cable
10/28/1992EP0510885A2 N x N optical star coupler
10/28/1992EP0510883A2 Planar optical device
10/28/1992EP0510860A2 Molded optical packaging arrangement
10/28/1992EP0510859A2 Molded optical package utilizing leadframe technology
10/28/1992EP0510750A1 Planar optical scanning head
10/28/1992EP0510749A1 Planar optical scanning head
10/28/1992EP0510703A2 Optical fiber connector
10/28/1992EP0510655A1 Optical fibers and core-forming compositions
10/28/1992EP0510629A1 Deformable mirror shutter device
10/28/1992EP0510628A1 Optical crossbar switch
10/28/1992EP0510513A2 Optical fiber coupler and its manufacturing method
10/28/1992EP0510421A2 Multi-coloured light indicator
10/28/1992EP0510255A1 Composite buffer optical fiber cables
10/28/1992EP0510240A1 Connecting device
10/28/1992EP0510007A1 A submersible lens fiberoptic assembly.
10/28/1992EP0277228B1 Solar control glass assembly and method of making same
10/28/1992CN1065733A Installation device
10/28/1992CN1018865B Method of and apparatus for reconfiguring optical fiber connector components and products produced thereby
10/27/1992US5159700 Substrate with optical communication systems between chips mounted thereon and monolithic integration of optical I/O on silicon substrates
10/27/1992US5159699 3d integrated guiding structure
10/27/1992US5159656 Optical fiber scanning/imaging/printing system
10/27/1992US5159655 Optical fiber crimp
10/27/1992US5159654 Multi-channel optical fiber connector
10/27/1992US5159653 Optical fiber splice
10/27/1992US5159652 Quick-action connector for optical fibers
10/27/1992US5159651 Electro-optical connector assembly
10/27/1992US5159649 Optical switching connector
10/27/1992US5159473 Apparatus and method for programmable optical interconnections
10/27/1992US5159455 Multisensor high-resolution camera
10/27/1992US5159399 Measuring device for an optical medium having a light receiver guidable to either of two measuring locations
10/27/1992US5159190 Radiating and receiving arrangement for a fiber-optic sensor having dual sources and detectors
10/27/1992US5158908 Distributed bragg reflectors and devices incorporating same
10/27/1992US5158591 Optical fiber ribbon fusion-splicing device
10/27/1992US5158587 Method for producing glass preform for optical fiber
10/27/1992US5157814 Adjustable clamp for conductors
10/27/1992CA2066948A1 Optical fiber cable having dripless, non-bleeding and optical fiber coating-compatible waterblocking material in core thereof
10/27/1992CA1309484C Electro-optical transducer module
10/27/1992CA1309472C Water resistant communications cable
10/27/1992CA1309333C Method of and means for lining and over-wrapping of conduits and the lining of tunnels
10/27/1992CA1309285C Fiber-optic reed switch
10/27/1992CA1309284C Optical fiber cable with fiber enclosing tubes in transparent core
10/27/1992CA1309240C Method of connecting optical fibers
10/22/1992DE4126125C1 Fibre=optic cable splice installation - has splice cassette arranged on rectangular board with fixing holes and cable clamps
10/22/1992DE4112932A1 Optical waveguide ranking, coupling and switching system - incorporates matrix crosspoint couplers rotated or shifted into and out of optical paths between light guide ends
10/22/1992DE4112871A1 Holder for optical fibre splice and storage cassettes - accepts stack of cassettes slid into parallel grooves and retained by trapezoidal heads of resilient catches
10/22/1992DE4112752A1 Double conical frustum coupler for synthetic optical fibres - exploits total internal reflection at internal surface of cone for bidirectional mixing pref. in near infrared
10/22/1992DE4112609A1 Optic fibre coupler - in which guides are used to assemble outer fibres in parallel with a central fibre for glass dust to be sputtered and sintered round them
10/22/1992DE4112471A1 Guide for optical and electric conductors into housing - has buffer layer service as base of electric conductors and surface mount components under hermetic seal
10/22/1992DE4112089A1 Optic fibre welding holder - has grooved guide sections flanking a central depressed section
10/21/1992EP0509789A2 Method of manufacturing assembly of optical waveguide substrate and optical fiber aligning substrate
10/21/1992EP0509737A2 Tip processing apparatus for jacketed optical fibres
10/21/1992EP0509537A2 Security system
10/21/1992EP0509487A2 Coated optical fiber and method of producing the same
10/21/1992EP0509435A1 Leak testing of a protective tube for electric or optical cables
10/21/1992EP0509434A2 Transmission installation with monitored optical link
10/21/1992EP0509384A2 Transmission cable termination device and method for winding and unwinding cable therefrom
10/21/1992EP0509342A2 Manufacturing process for wedge shaped structures
10/21/1992EP0509299A1 Optical cable
10/21/1992EP0509236A1 Optical device with an optical coupler for effecting light branching/combining and a method for producing the same
10/21/1992EP0509096A1 Image display device and method of producing the same
10/21/1992CN1018769B Method and apparatus for aligning fiber optic cables
10/21/1992CN1018765B Light fibre humidity transducer
10/20/1992WO1992018892A1 Method and equipment for continuously producing a flat cable, particularly an optical fibre cable
10/20/1992US5157756 Optical waveguide circuit with intersections
10/20/1992US5157755 Having glass core, quartz cladding doped with fluorine, outer cladding of carbon formed from ethylene, acetylene and benzene improved initial strength and fatigue
10/20/1992US5157753 Hermetically sealed optical fiber arrays and method for forming same
10/20/1992US5157752 Optical fiber cable with intermingled water blocking means and method of making same
10/20/1992US5157751 Fiber optic splice protector and method for making same
10/20/1992US5157750 Fiberoptic coupler for coupling an optical fiber to a laser light source
10/20/1992US5157749 High precision optical fiber connectors
10/20/1992US5157748 Controllable integrated optical directional coupler
10/20/1992US5157747 Photorefractive optical fiber
10/20/1992US5157746 Optical waveguide array including two-dimensional lens and its manufacturing method
10/20/1992US5157745 Multi-channel fiber optic rotary joint for single-mode fiber
10/20/1992US5157465 Universal fiber-optic C.I.E. colorimeter
10/20/1992US5156888 Method and apparatus for applying polymeric coating
10/20/1992US5156663 Apparatus for fusion-splicing a pair of polarization maintaining optical fibers
10/20/1992US5156376 Laying cables
10/20/1992US5156355 Flexible cable onto/from a storage reel
10/20/1992US5155941 Industrial endoscope system having a rotary treatment member
10/20/1992US5155900 Hand tool for assembling a fiber optic connector
10/20/1992CA2085991A1 Process and apparatus for the continuous production of a flat cable, especially of a fiber-optic cable
10/20/1992CA1309157C Subassemblies for optoelectronic hybrid integrated circuits
10/20/1992CA1309124C Method and apparatus for blowing an optical fibre member
10/20/1992CA1309073C Illuminated decorations for furnishings and other like structures
10/20/1992CA1308971C Device for inserting optical fibers into helical grooves of a ring in a cabling line
10/20/1992CA1308946C Aparatus to launch separated mode groups into optical fibers
10/20/1992CA1308937C Fabrication technique for low-loss fused taper directional couplers and pressure sensor produced thereby
10/20/1992CA1308912C Fabrication of fibre optic components
10/20/1992CA1308911C Fabrication of fibre optic components
10/19/1992CA2066377A1 Vibratory plough assembly
10/17/1992WO1992018889A1 Distributed fiber optic sensor using clad material light backscattering