| 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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| 02/05/1991 | US4989948 Reflective sheeting material |
| 02/05/1991 | US4989947 Plastic optical fibers |
| 02/05/1991 | US4989946 Fiber optic switch |
| 02/05/1991 | US4989945 Branch device for multi-core optical fiber |
| 02/05/1991 | US4989944 Method and device for manufacturing a connector part for an optical connector |
| 02/05/1991 | US4989943 Optical fiber alignment device |
| 02/05/1991 | US4989942 Collimated light optrode |
| 02/05/1991 | US4989941 Normal incidence optical switches using ferroelectric liquid crystals |
| 02/05/1991 | US4989940 Method of and device for aligning an optical fiber with respect to the lens of a connector |
| 02/05/1991 | US4989939 Coupler for optical fibers |
| 02/05/1991 | US4989938 Continuously variable fiber optic attenuator |
| 02/05/1991 | US4989937 Light waveguide coupler having three or more gates and utilizing the beam splitter principle and the method for manufacture |
| 02/05/1991 | US4989936 Fabrication of optical components utilizing a laser |
| 02/05/1991 | US4989935 Optoelectronic transmitter and receiver |
| 02/05/1991 | US4989934 Monolithic integrated transceiver of III-V devices on silicon |
| 02/05/1991 | US4989933 Guided light diffuser |
| 02/05/1991 | US4989932 Multiplexer for use with a device for optically analyzing a sample |
| 02/05/1991 | US4989930 Optoelectronics package |
| 02/05/1991 | US4989582 Winding type endoscope apparatus |
| 02/05/1991 | US4989338 V-shaped groove inspecting and working method |
| 02/05/1991 | CA1279783C Totally internally reflecting thin, flexible film |
| 02/05/1991 | CA1279782C Optical fiber bandwidth limiting |
| 02/03/1991 | CA2022475A1 Opto-electronic component having a positioned optical fiber associated therewith |
| 02/03/1991 | CA2022473A1 Apparatus for positioning the center of an optical fiber along a predetermined reference axis |
| 02/02/1991 | CA2022370A1 Embedded-in-optical-fiber type optical component |
| 02/01/1991 | CA2021927A1 Polymer clad optical fiber |
| 02/01/1991 | CA2020470A1 Method of fabricating a fiber optic coupler |
| 01/30/1991 | EP0410736A2 Electric cable installation |
| 01/30/1991 | EP0410735A2 Overhead electric and optical transmission systems |
| 01/30/1991 | EP0410712A1 Optical switch |
| 01/30/1991 | EP0410622A2 Buffered optical fiber having a strippable buffer layer |
| 01/30/1991 | EP0410621A1 Building riser cable |
| 01/30/1991 | EP0410619A2 Radiation switching arrangement with moving deflecting element |
| 01/30/1991 | EP0410588A2 Access flooring module |
| 01/30/1991 | EP0410181A2 Detachable connecting group for ribbon optical fibers and method of making the same |
| 01/30/1991 | EP0410143A2 Optoelectric sending and receiving device |
| 01/30/1991 | EP0410023A1 Process and apparatus for preparation of an optical fiber ribbon |
| 01/30/1991 | CN2070455U Loose closed optic fibre loose sleeve peeling off tool |
| 01/30/1991 | CN1048961A Unit for amplifying light signals in optical fibre transmission line |
| 01/30/1991 | CN1048929A Diffusion control method for improved photopolymer optical waveguides |
| 01/30/1991 | CN1011407B Heating furnace seal apparatus for drawing glass rod |
| 01/29/1991 | US4989199 Photonic switch architecture utilizing code and wavelength multiplexing |
| 01/29/1991 | US4989051 Bi-directional, feed through emitter-detector for optical fiber transmission lines |
| 01/29/1991 | US4988375 Insertion into samller cylindrical opening in metallic body |
| 01/29/1991 | US4988163 Infrared laser system for surgical purposes employing compound fiber probe |
| 01/29/1991 | US4988162 Pure silica glass core and doped cladding |
| 01/29/1991 | US4988161 Optical fiber fixing element and method of manufacturing same |
| 01/29/1991 | US4988160 Method for fixing optical waveguides in a connector housing |
| 01/29/1991 | US4988159 Fiber tailed optoelectronic transducer |
| 01/29/1991 | US4988157 Optical switch using bubbles |
| 01/29/1991 | US4988156 Bent waveguide for an optical integrated circuit |
| 01/29/1991 | US4988155 In-line fiber optic probe interface |
| 01/29/1991 | CA2021976A1 Electric cable installation |
| 01/29/1991 | CA2021971A1 Overhead electric and optical transmission systems |
| 01/29/1991 | CA1279585C Fiber optic duct insert and method of making same |
| 01/29/1991 | CA1279516C Optical fiber splice organizer |
| 01/29/1991 | CA1279515C Expanded end optical fiber and associated coupling arrangements |
| 01/29/1991 | CA1279514C Fiber optic connector |
| 01/28/1991 | CA2007176A1 Light distribution device |
| 01/25/1991 | WO1991001506A1 Process and equipment for producing optical modules |
| 01/25/1991 | CA2037040A1 Process and apparatus for the manufacture of optical modules |
| 01/24/1991 | WO1991001056A1 Segmented, fibre coupled diode laser arrays |
| 01/24/1991 | WO1991001019A1 Step-index light guide and gradient index microlens device for led imaging |
| 01/24/1991 | WO1991001014A1 Optical communications cable |
| 01/24/1991 | WO1991001013A1 Method and apparatus for terminating a fiber-optic cable without adhesive |
| 01/24/1991 | DE3924028A1 Multiple coupler for optical fibres - has fluid members, each with dia. corresp. to that of optical fibre plus coating |
| 01/24/1991 | DE3923543A1 Optical cable with high conductor density - has geometric arrangement of bundles of optical fibres forming larger bundles |
| 01/24/1991 | DE3923186A1 Rope payout winch - for aircraft drag targets with tow rope of reinforced optical fibre with spiral spring |
| 01/23/1991 | EP0409660A2 Improvements relating to optical systems |
| 01/23/1991 | EP0409447A2 Method of making fiber optic couplers |
| 01/23/1991 | EP0409390A2 Junction box for optical communications cords and gland assembly for cord |
| 01/23/1991 | EP0409258A2 A fiber optical amplifier |
| 01/23/1991 | EP0409177A2 Optical feedback amplifier |
| 01/23/1991 | EP0409074A2 Optical-electronic device |
| 01/23/1991 | EP0409012A1 Unit for amplifying light signals in optical fiber transmission lines |
| 01/23/1991 | EP0408926A1 A method of making capillary tubes and application as connecting ferruls for optical fibres |
| 01/23/1991 | EP0408905A2 Optical fiber telecommunication line comprising amplifiers of the transmitted signals and amplifiers for said line |
| 01/23/1991 | EP0408873A1 Fluoroborosilicate glass and clad article |
| 01/23/1991 | EP0408852A2 Fiber optic connector assembly and adapter for use therewith |
| 01/23/1991 | EP0408715A1 Method for the manufacture of an electro-optic device |
| 01/23/1991 | EP0408680A1 Fiber optic array |
| 01/23/1991 | EP0408666A1 Optical fiber jaw connector |
| 01/23/1991 | EP0235192B1 Ferrule member for terminating fiber optic transmission member |
| 01/22/1991 | US4987567 Optical wavelength multiplexer/demultiplexer and demultiplexer/remultiplexer |
| 01/22/1991 | US4987045 Photosensitive member for electrophotography |
| 01/22/1991 | US4986843 Apparatus for fusion-splicing a pair of polarization maintaining optical fibers |
| 01/22/1991 | US4986762 Termination module for use in an array of modules |
| 01/22/1991 | US4986671 Three-parameter optical fiber sensor and system |
| 01/22/1991 | US4986630 Optical waveguides |
| 01/22/1991 | US4986629 Monomode optical fiber with protection against tapping of transmitted information, and a transmission method using said fiber |
| 01/22/1991 | US4986628 Light guide device for phototherapy |
| 01/22/1991 | US4986627 Method for connecting optical fibres without Fresnel reflection and system thus detained, variable optical attenuator and system using this attenuator to measure the effect of the reflection coeficient on an optical line |
| 01/22/1991 | US4986626 Optical fiber termination module |
| 01/22/1991 | US4986625 Optical fiber connector with retainer |
| 01/22/1991 | US4986624 Optical fiber evanescent grating reflector |
| 01/22/1991 | US4986623 Broadband tunable in-line filter for fiber optics |
| 01/22/1991 | US4986622 Fiber optic light transmission apparatus |
| 01/22/1991 | US4986621 Optical head adapted to receive a light guide plug |
| 01/22/1991 | US4986620 Passive fiber-optic component |
| 01/22/1991 | US4986148 Device for removing casings and coatings from glass fiber cables |