| 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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| 09/23/1980 | US4223976 Optical fiber junction device notably for telecommunications |
| 09/23/1980 | CA1086115A1 Dielectric optical waveguide cables |
| 09/23/1980 | CA1086114A1 Optical fibre cables |
| 09/23/1980 | CA1086113A1 Multimode waveguide with enhanced coupling with guided modes |
| 09/18/1980 | WO1980001958A1 Multimode fiber with 2-dependent index profile |
| 09/18/1980 | WO1980001957A1 Mechanical optical fiber switching device |
| 09/17/1980 | EP0015830A1 Apparatus for the measurement of the transfer function modules of an optical fiber and its use |
| 09/17/1980 | EP0015806A1 Improvements in repair units for a cable transmission system and connection method |
| 09/17/1980 | EP0015657A2 Optical fibre connector |
| 09/17/1980 | EP0015575A1 Laser apparatus to align oblong structural members |
| 09/17/1980 | EP0015533A1 Cleavable optical fibre and method of producing it |
| 09/17/1980 | EP0015474A1 Method of collecting light and device for putting such a method into use |
| 09/17/1980 | EP0015425A2 Stranding element for optical cables |
| 09/17/1980 | EP0015309A1 Device for pressing an optical waveguide against a photoelectrical element |
| 09/17/1980 | EP0015291A1 Optical fiber connector. |
| 09/16/1980 | US4223217 Fiber optic electric switch |
| 09/16/1980 | US4222664 Fibre optic cable termination testing |
| 09/16/1980 | US4222631 Multicomponent optical waveguide having index gradient |
| 09/16/1980 | US4222629 Fiber optic connector assembly |
| 09/16/1980 | US4222628 Optical thin film processor for unidimensional signals |
| 09/16/1980 | CA1085950A1 Self-aligning support structure for optical components |
| 09/16/1980 | CA1085949A1 Wave guide optical modulators |
| 09/16/1980 | CA1085663A1 Package for optical devices including optical fiber- to-metal hermetic seal |
| 09/09/1980 | US4221513 Method of continuously machining supports for electromagnetic wave guides |
| 09/09/1980 | US4221461 Fiber connector gap material |
| 09/09/1980 | US4221460 Arrangement for transmitting polarized optical radiations |
| 09/09/1980 | CA1085204A1 Optical fiber cable and manufacturing process |
| 09/09/1980 | CA1085203A1 Optical fiber tap |
| 09/09/1980 | CA1085202A1 Fiber optic cable and connector element |
| 09/03/1980 | EP0015095A1 An optoelectronic semiconductor device |
| 09/03/1980 | EP0015046A1 Optical waveguide connector |
| 09/03/1980 | EP0014961A1 Method and device for coupling electro-optical converters to light guides |
| 09/03/1980 | EP0014960A1 Device for coupling two light guides to one another |
| 09/03/1980 | EP0014936A1 A method and a device for connecting an optical fibre with another optical component, for example another optical fibre |
| 09/03/1980 | EP0014702A1 Electrically isolated illumination control for dental drill |
| 09/02/1980 | US4220812 Electric cable for communication purposes |
| 09/02/1980 | US4220682 Strengthened glass structural member |
| 09/02/1980 | US4220619 Process for forming the connection between two groups of glass fibers |
| 09/02/1980 | US4220398 Jeweled optical fiber connector |
| 09/02/1980 | US4220397 Optical fiber connector |
| 09/02/1980 | US4220396 Fiber optic switch |
| 09/02/1980 | US4220394 Optical fibre connector |
| 09/02/1980 | CA1084847A1 Method and apparatus for linearly filtering two- dimensional signals |
| 09/02/1980 | CA1084743A1 Connector for optical fibers |
| 09/02/1980 | CA1084742A1 Optical fiber waveguide having minimum modal dispersion |
| 08/26/1980 | US4219785 Optical beam scanning by phase delays |
| 08/26/1980 | US4219693 Connector security cover assembly |
| 08/26/1980 | US4219274 Apparatus and method for packaging optical fibers |
| 08/21/1980 | WO1980001720A1 Optical device |
| 08/20/1980 | EP0014618A1 Rotating coupling device for light guide connexion and its use between two rotating pieces |
| 08/20/1980 | EP0014610A1 Detachable coupling for optical fibres |
| 08/20/1980 | EP0014607A1 Opto-electronic connexion device |
| 08/20/1980 | EP0014510A1 Optical coupling device |
| 08/19/1980 | US4218692 Light-emitting and light-receiving diode particularly for optical telecommunications |
| 08/19/1980 | US4218113 Optical fiber connector apparatus |
| 08/19/1980 | US4217683 Method for resistance welding of an electro-optic device housing |
| 08/19/1980 | CA1084130A1 Pressurizable splice case, especially for telephone cables |
| 08/19/1980 | CA1083866A1 Optical fiber coupler for interfacing with light sources and detection |
| 08/12/1980 | US4217598 Electroluminescent photodetector diode and busbar lines using said diode |
| 08/12/1980 | US4217488 Secure optical communication components, method, and system |
| 08/12/1980 | US4217084 Device for crimping ferrules onto bundles of optical fibres |
| 08/12/1980 | US4217032 End-butt optical fiber coupler |
| 08/12/1980 | US4217031 Mechanical device for connecting optical fibres |
| 08/12/1980 | US4217030 Fiberoptic-electronic connector assembly |
| 08/12/1980 | US4217029 Interlocking precision optical fiber connector or support |
| 08/12/1980 | US4217028 Fiber optic electromechanical submarine cable termination |
| 08/12/1980 | US4217027 Optical fiber fabrication and resulting product |
| 08/12/1980 | US4216645 Wound cable and apparatus for forming cables |
| 08/12/1980 | CA1083393A1 Load bearing optical fiber cables |
| 08/12/1980 | CA1083392A1 Multiple connector for an optical fibre |
| 08/12/1980 | CA1083391A1 Connector for coupling optical fibres to an emitter or receiver of luminous energy |
| 08/06/1980 | EP0013974A1 Method and apparatus for a Fabrey-Perot multiple beam fringe sensor |
| 08/06/1980 | EP0013972A1 Tapered mixing rod for a fiber optical multi-port coupler |
| 08/05/1980 | US4216487 Bidirectional light-activated thyristor having substrate optical isolation |
| 08/05/1980 | US4216486 Light emitting and light detecting semiconductor device for interfacing with an optical fiber |
| 08/05/1980 | US4216351 Plastic collar integral with a cable jacket |
| 08/05/1980 | US4216004 Perpendicular scoring |
| 08/05/1980 | US4215937 Method and apparatus for detecting optimum alignment of optical fibers in a connector arrangement |
| 08/05/1980 | US4215913 Optical fibre connectors |
| 08/05/1980 | CA1083252A1 Optical-electronic interface connector |
| 08/05/1980 | CA1083183A1 Joint doping of porous glasses to produce materials with high modifier concentrations |
| 08/05/1980 | CA1082965A1 Optical coupler having improved efficiency |
| 08/05/1980 | CA1082964A1 Graded refractive index optical fiber |
| 07/29/1980 | US4214812 Connecting module for single-strand optical conductors and a connector including at least one such module |
| 07/29/1980 | US4214811 Optical fibre connector |
| 07/29/1980 | US4214810 Method of connecting optical fibres |
| 07/29/1980 | US4214809 Fiber optic penetrator |
| 07/29/1980 | US4214693 Method of making wireline apparatus for use in earth boreholes |
| 07/29/1980 | US4214430 Method and apparatus for the layerwise SZ-stranding of elements to be stranded about a flexible core strand |
| 07/29/1980 | US4214391 Optical numerical segment display |
| 07/24/1980 | WO1980001517A1 Optical communication cable |
| 07/23/1980 | EP0013319A1 Optical connector for connecting a light source with at least one optical transmission line having a cross-section small with respect to the aperture of the light beam issuing from said source |
| 07/22/1980 | US4213677 Light coupling and branching device using light focusing transmission body |
| 07/22/1980 | US4213672 Light waveguide with a high tensile strength |
| 07/22/1980 | US4213671 Fiber optic connectors and methods of affixing optical fibers thereto |
| 07/22/1980 | US4213670 Planar fiber optic star and access coupler |
| 07/22/1980 | CA1082016A1 Single optical fibre connector |
| 07/15/1980 | US4212660 Method for making multiple mode waveguide having cylindrical perturbations |
| 07/15/1980 | US4212516 Scanner with multiple optical fibres |
| 07/15/1980 | US4212514 Connectors for optical conductors utilizing elastomeric pads |