| Patents for G02B 6 - Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings (176,023) |
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| 01/28/1981 | EP0023154A1 Optical fibres cable and method of manufacturing it |
| 01/28/1981 | EP0023114A1 Lens-applied optical fibre connectors |
| 01/28/1981 | EP0023066A1 Method of manufacturing light conducting fibres |
| 01/27/1981 | US4247914 Optical memory with fiber optic light guide |
| 01/27/1981 | US4247165 Fiber optic plate |
| 01/27/1981 | US4247164 Plug and socket optical fiber connections |
| 01/27/1981 | US4247163 Clamp construction |
| 01/27/1981 | CA1094370A1 Light transmitting optical fiber |
| 01/27/1981 | CA1094369A1 Optical fiber connector and method of making |
| 01/27/1981 | CA1094368A1 Method and means for joining elongate members |
| 01/27/1981 | CA1094367A1 Optical waveguide connectors for multiple waveguide cables |
| 01/27/1981 | CA1094322A1 Solderable glass splices, terminations and hermetic seals |
| 01/20/1981 | US4246299 Tapering longitudinal aperture |
| 01/20/1981 | US4246016 Method of making graded refractive index fibers and rods |
| 01/20/1981 | US4245887 Optical waveguide connector |
| 01/20/1981 | US4245886 Fiber optics light switch |
| 01/20/1981 | US4245885 Fiber optic relay switch for precise fiber alignment and method of making the same |
| 01/20/1981 | US4245884 Optical coupler for interconnecting two or more optical transmission lines |
| 01/20/1981 | US4245537 Optical fiber scoring tool |
| 01/20/1981 | CA1094210A1 Optoelectronic connector assembly |
| 01/20/1981 | CA1093877A1 Optical waveguide cables |
| 01/20/1981 | CA1093876A1 Jacketed optical filamentary material with thermoplastic core |
| 01/20/1981 | CA1093875A1 Multi-channel coupler for fibre optic links |
| 01/20/1981 | CA1093874A1 Termination of optical fibre cables in connectors |
| 01/20/1981 | CA1093873A1 Optical fibre connector |
| 01/20/1981 | CA1093872A1 Optical fiber connector |
| 01/14/1981 | EP0022374A1 Method of precisely locating the end of a dielectric optical waveguide in a waveguide coupling device |
| 01/14/1981 | EP0022198A1 Arrangement for increasing the brightness of passive display devices |
| 01/13/1981 | US4244681 Magnetic fiber optic casting apparatus |
| 01/13/1981 | US4244542 Conduit spacer system |
| 01/13/1981 | US4244296 Self-propelled vehicle |
| 01/13/1981 | US4244130 Animated display sign |
| 01/13/1981 | CA1093360A1 Rod lens assembly and method of making the same |
| 01/13/1981 | CA1093359A1 Broadband switching system utilizing optical fiber waveguides |
| 01/13/1981 | CA1093358A1 Jointing optical fibres cables |
| 01/13/1981 | CA1093357A1 Optical waveguide with protective compression coating of metallic glass |
| 01/13/1981 | CA1093299A1 Optical numerical segment display |
| 01/07/1981 | EP0022036A1 Improvements in optical cables |
| 01/07/1981 | EP0022000A1 Protection device for a connector and connector fitted with same |
| 01/07/1981 | EP0021993A1 Integrated Fresnel lens |
| 01/07/1981 | EP0021897A1 Optical link system for the bidirectional exchange of data between a central unit and peripheral units, and its use in an electronic scanning antenna |
| 01/07/1981 | EP0021871A1 Method of mounting an optical fibre in a ferrule and ferrule obtained by carrying out the process |
| 01/07/1981 | EP0021712A1 Dielectric waveguides and method of propagating polarized electromagnetic waves and communication apparatus and system using such waveguides and method |
| 01/07/1981 | EP0021695A2 Novel nonlinear optical materials and processes employing diacetylenes |
| 01/07/1981 | EP0021677A1 Apparatus for coating optical waveguide filaments |
| 01/07/1981 | EP0021473A1 Coupling element comprising a light source and a lens-shaped element |
| 01/07/1981 | EP0021352A1 Light-driven semiconductor device |
| 01/07/1981 | EP0021336A1 Optical display devices |
| 01/07/1981 | EP0021308A1 Arrangement for intensifying the brightness of passive display devices |
| 01/07/1981 | EP0021271A2 Process for making a tension resistant lightguide |
| 01/07/1981 | EP0021093A1 Apparatus for transmitting source radiation to a surface and for receiving radiation from the surface |
| 01/07/1981 | EP0021091A1 Method of supervising and minimising splicing losses during the splicing of glass-fibre cables, and device for carrying out the method |
| 01/07/1981 | EP0021090A1 Apparatus for cutting several optical fibres assembled in a cable |
| 01/07/1981 | EP0020874A1 Optical switch for light-wave guide |
| 01/06/1981 | US4244045 Optical multiplexer and demultiplexer |
| 01/06/1981 | US4243834 Cable closure rehabilitation apparatus |
| 01/06/1981 | US4243399 Method of producing a coupling element for an optical transmission fiber |
| 01/06/1981 | US4243398 Method of producing dielectric diffraction gratings or dielectric multilayer interference filters |
| 01/06/1981 | US4243299 Optical fibers for communication transmission having high stability to nuclear radiation |
| 01/06/1981 | US4243298 High-strength optical preforms and fibers with thin, high-compression outer layers |
| 01/06/1981 | US4243297 Optical wavelength division multiplexer mixer-splitter |
| 01/06/1981 | US4243296 Optical unit having a longitudinal side coupling zone |
| 12/30/1980 | US4242375 Process for producing optical transmission fiber |
| 12/30/1980 | US4242117 Method of producing optical fibers for telecommunications |
| 12/30/1980 | US4241979 Optical communication cable with means for controlling coupling between cable jacket and strength members |
| 12/30/1980 | US4241978 Coupling device for connecting a light source to an optical fiber |
| 12/30/1980 | CA1177296B Reinforced optical fiber cable with glass or silica core |
| 12/30/1980 | CA1092399A1 Connector with automatic centering for optical fibers |
| 12/30/1980 | CA1092398A1 Reinforced optical fiber cable with glass or silica core |
| 12/23/1980 | US4241382 Fiber optics illuminator |
| 12/23/1980 | US4240849 Polymer optical circuit with optical lead-fibers and method of fabricating the same |
| 12/23/1980 | US4240695 Optical fibers connector |
| 12/23/1980 | US4240694 Single optical fiber directional coupler |
| 12/23/1980 | US4240692 Energy transmission |
| 12/23/1980 | CA1092228A1 Method of controlling the power output of a semiconductor laser |
| 12/23/1980 | CA1091939A1 Marine pipeline installation system |
| 12/23/1980 | CA1091928A1 Continuous optical fiber preform fabrication method |
| 12/16/1980 | US4240090 Electroluminescent semiconductor device with fiber-optic face plate |
| 12/16/1980 | US4240066 Cylindrical encoder for use with fiber optics |
| 12/16/1980 | US4239336 Optical communication cable |
| 12/16/1980 | US4239335 Fiber reinforced optical fiber cable |
| 12/16/1980 | US4239334 Optical three rod waveguide connector |
| 12/16/1980 | US4239333 Non-twist eccentric coupler |
| 12/16/1980 | US4239332 Self-aligning fiber optic relay |
| 12/16/1980 | US4239331 Mechanical optical switching device |
| 12/16/1980 | US4239330 Multiple optical switch |
| 12/16/1980 | US4239329 Optical nonreciprocal device |
| 12/16/1980 | CA1091794A1 Diode laser with ring reflector |
| 12/16/1980 | CA1091492A1 Optical fibers bundle positioning ferrule |
| 12/16/1980 | CA1091491A1 Optical fiber switch |
| 12/11/1980 | WO1980002750A1 Optical slip rings |
| 12/10/1980 | EP0020216A1 Digitally controlled optical intensity modulator in integrated optics and digital-analog converter comprising such a modulator |
| 12/10/1980 | EP0020189A1 Device for manufacturing stranding elements comprising optical fibres |
| 12/10/1980 | EP0020036A1 Improved communications cable |
| 12/09/1980 | US4238141 Time delay spectrum conditioner |
| 12/09/1980 | US4237687 Optical fibre laying head for cable production |
| 12/09/1980 | CA1091071A1 Fiber optic cable and method of making same |
| 12/09/1980 | CA1091026A1 Shaping material by acoustic energy |
| 12/02/1980 | US4237550 Multiuser protected optical data bus distribution systems |
| 12/02/1980 | US4237474 Electroluminescent diode and optical fiber assembly |