Patents
Patents for G02B 6 - Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings (176,023)
09/1993
09/19/1993CA2091820A1 Optical telecommunication method
09/17/1993CA2092662A1 Optical fiber for connection to waveguide type optical device and method of manufacturing the same
09/16/1993WO1993018424A1 Optical cable and process for manufacturing the same
09/16/1993WO1993018423A1 Optical cable and process for manufacturing the same
09/16/1993WO1993018422A1 Integrated optical component
09/16/1993WO1993018421A1 Means for routing buffer tube type fiber optical cable
09/16/1993WO1993018420A1 Silica germania glass compositions
09/16/1993WO1993018219A1 Coated fibers
09/16/1993DE4307941A1 Semiconductor laser source eg for laser printer - has beam limiting element with aperture which bends, a transmitted laser beam from beam-emitting arrangement
09/16/1993DE4208278A1 Integrated optical component eg modulator or switch - provides polymer optical conductor running on polymer material filling positioning slanted trench at connection with glass fibre
09/16/1993DE4208140A1 Rotating connector for optical fibres - has bore hole in coupling sleeve rotatably-borne in two-part housing for retaining opposed ends of fibres
09/16/1993DE4207594A1 Optical data transmission cable - has optical fibre in filler enclosed in thermoplastic sheath with cellular outer and solid inner
09/16/1993DE4207340A1 Optical cable to transducer connector - has transmitter or receiver opposing extension of multi-fibre core in electrically insulating sleeve
09/15/1993EP0560750A2 Vehicle lighting system
09/15/1993EP0560638A1 Process for manufacturing cylindrical glass piece, especially from fluoride glass
09/15/1993EP0560614A1 Backlight for a liquid crystal display
09/15/1993EP0560605A1 Light-source device
09/15/1993EP0560511A2 Free-space optical interconnection arrangement
09/15/1993EP0560412A2 Arrangement of optical-integrated spectrometer and method for making the same
09/15/1993EP0560230A1 Mounting socket for fibre optic connection modules
09/15/1993EP0560043A2 Manufacturing method of devices for lightguide networks and elements produced using this method
09/15/1993EP0559914A1 Light-scattering light guide and its manufacture, and applied optics apparatus thereof
09/15/1993EP0382728B1 Apparatus and method for splicing optical conductors in a composite cable
09/15/1993CN1076285A Focus-free light guide collector
09/14/1993US5245690 Optical fiber amplifier including rare earth doped fiber and feedback pump light source control
09/14/1993US5245689 Magneto-optical waveguides of aluminum garnet
09/14/1993US5245688 Fiber retaining structure for photoelectric sensor
09/14/1993US5245687 Optical fiber coil unit for a fiber optic gyro
09/14/1993US5245686 Method of fabricating an image plane translator device and apparatus incorporating such device
09/14/1993US5245684 Optical fiber assembly, method of manufacturing the same and optical fiber assembly connection using the same
09/14/1993US5245683 Board mounted fiber optic connector
09/14/1993US5245682 Fiber optic delivered beam quality control system for power lasers
09/14/1993US5245681 Rapidly reconfigurable wavelength multiplexing device
09/14/1993US5245680 Grin lens optical backplane with dual transmitter-receiver repeaters
09/14/1993US5245466 Optical matter
09/14/1993US5245404 Raman sensor
09/14/1993US5245400 Fiber optic polarization maintaining fused coupler fabricating apparatus
09/14/1993US5245334 Traffic detection cable installations
09/14/1993US5245134 Polytetrafluoroethylene multiconductor cable and process for manufacture thereof
09/14/1993US5245133 Moisture-resistant cable splice and sealing structure thereof
09/14/1993US5244846 Optical functioning glass and apparatus using the same
09/14/1993US5244844 Making sol from silicon alkoxide, aqueous metal salt solution for refractive index-modifying cations; gelling sol to wet gel; eluting salt from gel by solvent immersion yielding salt concentration gradient in gel; immersing wet gel in solvent
09/14/1993US5244733 Optical fibers and core-forming compositions
09/14/1993US5244636 Analysis of oxygen and carbon dioxide, measurement of pH
09/14/1993US5243882 Rotary wire stripper
09/14/1993CA1322118C Electricity-light transmitting composite wire
09/09/1993DE4207311A1 Integrated optical component with recess for fibre end positioning - has end of glass fibre butt-coupled to end of light guide in V-groove etched anisotropically in substrate
09/09/1993DE4207207A1 Integrated optical waveguide moulded from polymeric material - has two fibres coupled together by solidified polymer having higher refractive index than substrate and cover plate
09/09/1993DE4206652A1 Optisches kabel und verfahren zu dessen herstellung Optical cable and process for its preparation
09/08/1993EP0559567A1 Cylindrical multiguide optical conductor for telecommunications cable
09/08/1993EP0559551A1 Optical coupler with high cross-talk rejection
09/08/1993EP0559382A1 Cable having superior resistance to flame spread and smoke evolution
09/08/1993EP0559365A2 Electrical to optical links using metalization
09/08/1993EP0559364A1 Magnetic holding methods for optical fiber I/O assembly
09/08/1993EP0559192A2 Distributed reflector and wavelength-tunable semiconductor laser
09/08/1993EP0559174A1 Optical fiber coupler and its manufacturing method
09/08/1993EP0559147A1 Lightguide-signal-detector
09/08/1993EP0559118A1 Fiber optic storage phosphor imaging plate scanner
09/08/1993EP0559040A1 Process of manufacturing optoelectronic components
09/08/1993EP0558948A1 An optical semiconductor apparatus, a method of driving the same and an optical transmission system using the same
09/08/1993EP0558913A1 Improved pulsatile once-a-day delivery systems for minocycline
09/08/1993EP0558822A1 Means to reduce light propagation losses in optical glasses
09/08/1993EP0558796A1 Optical sensor head
09/08/1993EP0533843A4 Fiber optics system
09/08/1993EP0370001B1 Glass drawing process and furnace
09/08/1993CN1076030A Optical fiber coupler and its manufacturing method
09/08/1993CN1076028A Out-of-pattern coating defect detection system
09/07/1993USH1233 Optical integrated device for a reproducing head for magneto-optical record
09/07/1993US5243681 Aperture disk attenuator for laser diode connector
09/07/1993US5243680 Package for optical fiber couplers
09/07/1993US5243679 Optical fiber advancement, retraction and storage system
09/07/1993US5243678 Alignment cover for a fiber optic receptacle
09/07/1993US5243677 Quartz optical waveguide and method for producing the same
09/07/1993US5243675 Optical fiber cable which resists damage caused by a hostile environment
09/07/1993US5243674 Method of making an optical fiber communication system
09/07/1993US5243673 Opto-electronic component having positioned optical fiber associated therewith
09/07/1993US5243672 Planar waveguide having optimized bend
09/07/1993US5243671 Laser-to-fiber coupling apparatus
09/07/1993US5243669 Asymmetric, periodically loaded waveguide for polarization rotation
09/07/1993US5243613 Method and apparatus to compensate for distortion in optical transmission systems
09/07/1993US5243506 High aspect ratio light emitter having high uniformity and directionality
09/07/1993US5243459 Nonimaging radiant energy device
09/07/1993US5243410 Optical mixer
09/07/1993US5242478 Depositing glass on substrate, placing metallized substrate adjacent carbon plate which reacts more readily with oxygen than metals, heating and consilidating
09/07/1993US5242476 Heating glass preform with core and sheath to melting point, cold drawing from heated portion
09/07/1993US5242315 Electrical-optical hybrid connector plug
09/07/1993CA2023070C Electronic circuit package and production thereof
09/07/1993CA1322039C Laser amplifier
09/07/1993CA1322038C Device for optical heterodyne detection and integrated optical component suitable for use in such a device
09/07/1993CA1321912C Optical star couplers
09/07/1993CA1321911C Fiber optic connector element and method for its use
09/07/1993CA1321910C Reversible optical or electro-optical connector
09/07/1993CA1321909C Optical waveguide
09/07/1993CA1321900C Method of coated fiber identification in optical transmission network
09/04/1993CA2090717A1 Fiber optic storage phosphor imaging plate scanner
09/02/1993WO1993017363A1 Optical switching device
09/02/1993WO1993017361A1 Method for upgrading a coaxial cable with a fiber optic cable
09/02/1993WO1993017360A1 Optical fibre
09/02/1993WO1993017359A1 Connecting device for connection of the end portions of optical fibres
09/02/1993WO1993016956A1 Optically useful compositions and a sol-gel process for their production