| 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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| 08/01/1990 | EP0379938A2 Joining optical fibers by fusion |
| 08/01/1990 | EP0379732A2 Optical switch |
| 08/01/1990 | EP0379704A2 Integrated optic print head |
| 08/01/1990 | EP0379520A1 Fiber optic gyroscope with improved bias stability and repeatability and method. |
| 08/01/1990 | CN1044346A Light radiator |
| 08/01/1990 | CN1044228A Optically-derived device used for optical therapeutics |
| 08/01/1990 | CA2020465A1 Process for producing scintillating optical fibres and optical fibres obtained |
| 08/01/1990 | CA2008909A1 Method of determining optical losses at the ends and end joints of fiber light guides |
| 08/01/1990 | CA2008800A1 Light-reflection method for transmission-loss measurements in spliced optical fiber lightguides |
| 08/01/1990 | CA2008799A1 Light-reflection method for transmission-loss measurements in optical fiber lightguides |
| 08/01/1990 | CA2008797A1 Light-reflection method for transmission-loss measurements in optical fiber lightguides |
| 07/31/1990 | US4945531 Optical wavelength-division multiplex transmission system with an optical filter for spontaneous emission noise |
| 07/31/1990 | US4945457 Cool light source for optic fibres |
| 07/31/1990 | US4945400 Subassembly for optoelectronic devices |
| 07/31/1990 | US4945391 Semiconductor device housing with laser diode and light receiving element |
| 07/31/1990 | US4945315 Method of and apparataus for projecting a laser beam into light amplifier |
| 07/31/1990 | US4945229 Fiber optic receiver and transceiver |
| 07/31/1990 | US4944838 Method of making tapered semiconductor waveguides |
| 07/31/1990 | US4944783 Refractive index profile, cores, cladding |
| 07/31/1990 | US4944571 Optical fibers |
| 07/31/1990 | US4944570 Fiber optic cable having an extended elongation window |
| 07/31/1990 | US4944569 Multi-fiber alignment package for optoelectronic components |
| 07/31/1990 | US4944568 Fiber optic connector assembly |
| 07/31/1990 | US4944567 Fiber optic laser beam delivery system |
| 07/31/1990 | US4944244 Apparatus for the production of preforms for optical fibers |
| 07/31/1990 | US4944079 Machine for connecting an end of an optical fiber cable to an optical fiber connector |
| 07/26/1990 | WO1990008337A1 Infrared thermometer with fiber optic remote pickup and method |
| 07/26/1990 | WO1990008030A1 Injection molded star-couplers and methods of making same |
| 07/26/1990 | WO1990007138A3 Drop cable |
| 07/26/1990 | DE3902022A1 Detachable optical waveguide connector |
| 07/26/1990 | CA2003490A1 Solar ray device for illumination |
| 07/25/1990 | EP0379358A2 A method for producing a diffraction grating in optical elements |
| 07/25/1990 | EP0379192A2 Fiber optic switch |
| 07/25/1990 | EP0379165A2 Method and apparatus for manufacturing bodies provided at one of their ends with a surface of revolution having the axis aligned with a predetermined axis of said body |
| 07/25/1990 | EP0379126A2 Fibre-optical cable |
| 07/25/1990 | CN1044024A Light radiator for cultivation of fish |
| 07/24/1990 | US4943484 Solar control glass assembly and method of making same |
| 07/24/1990 | US4943159 Method and apparatus for guiding and collecting light in photometry or the like |
| 07/24/1990 | US4943141 Solar ray collecting device |
| 07/24/1990 | US4943138 Combination of optical connectors and optical terminal covers |
| 07/24/1990 | US4943137 Multi-channel, off-axis, bi-directional fiber optic slipring |
| 07/24/1990 | US4943136 Optical backplane interconnection |
| 07/24/1990 | US4943132 Passive fiber-optic polarization control |
| 07/24/1990 | US4943131 Thin-film optical function element, and optical head using the same |
| 07/24/1990 | US4943130 Integrated optical component |
| 07/24/1990 | US4943129 Tapered optical waveguide, waveguide type optical head using same and optical waveguide |
| 07/24/1990 | US4943125 Solar collector |
| 07/24/1990 | US4943032 Integrated, microminiature electric to fluidic valve and pressure/flow regulator |
| 07/24/1990 | CA1271935A1 Connector for optical fiber cables |
| 07/23/1990 | CA2007001A1 Method for fabricating buried waveguides |
| 07/20/1990 | CA2007810A1 Method and apparatus for manufacturing a body with a surface of revolution at it's end with the axis thereof aligned with an axis of the body |
| 07/19/1990 | DE3900901A1 Optical waveguide having a coating of stretched material |
| 07/19/1990 | CA2008207A1 Waveguide structure using potassium titanyl phosphate |
| 07/18/1990 | WO1990008336A1 Splice case for optical fibre cable |
| 07/18/1990 | EP0378471A1 Optical fibre cable connector |
| 07/18/1990 | EP0378442A1 An optical filter tuning apparatus and an optical filtering method |
| 07/18/1990 | EP0378368A2 Optical coupler with a fibre link between transceivers |
| 07/18/1990 | EP0378300A1 Low cross talk reversed delta-beta electrodes for directional coupler switch |
| 07/18/1990 | EP0378235A2 Optical fiber wiring apparatus |
| 07/18/1990 | EP0378226A2 Optical waveguide devices and methods of making the devices |
| 07/18/1990 | EP0378112A2 Arrangemet for optical coupling between an optical waveguide and a photodiode on a substrate of silicon |
| 07/18/1990 | EP0378098A2 Semiconductor optical device |
| 07/18/1990 | EP0378087A2 Wideband optical transmission system, especially for the subscriber region |
| 07/18/1990 | EP0378050A2 Light-guide end piece for an optical fiber |
| 07/18/1990 | EP0377989A2 Improved blends of linear low density ethylene copolymers |
| 07/18/1990 | EP0377988A2 Wavelength converting optical device |
| 07/18/1990 | EP0377681A1 Field-assisted fiber spinning for the preparation of optical fibers having non-linear optical activity |
| 07/18/1990 | CN2059507U Stress-type high-birefringent microporous optical fiber |
| 07/18/1990 | CN1008832B Pyrocondensation-tube sealing device for optical fibre and cable |
| 07/18/1990 | CA2045567A1 Splice case for optical fibre cable |
| 07/17/1990 | US4942623 Device and method for modal separation and combination in an optical fiber intrusion detection system |
| 07/17/1990 | US4942366 Amplifier device with coupled surface emitting grating |
| 07/17/1990 | US4942292 Apparatus for following sun light |
| 07/17/1990 | US4942009 Method of Manufacturing a ferrule |
| 07/17/1990 | US4941905 Methods of soot overcladding an optical preform |
| 07/17/1990 | US4941774 Method and an apparatus for moving a rope- or cable-like element through a cable channel pipe |
| 07/17/1990 | US4941734 Beam allocation and delivery system for excimer laser |
| 07/17/1990 | US4941730 Core covered with cladding of 4-methyl-1-pentene and alpha-ol efin with polycarbonate core |
| 07/17/1990 | US4941729 Building cables which include non-halogenated plastic materials |
| 07/17/1990 | US4941728 Optical fiber plug-in connection having a radially elastically supported plug pin |
| 07/17/1990 | US4941727 Crimpable fiber optic terminus |
| 07/17/1990 | US4941726 Tapered fiber amplifier |
| 07/17/1990 | US4941724 Optical fiber connection utilizing photodiode means |
| 07/17/1990 | US4941723 Rod shaped linear light diffusion apparatus |
| 07/17/1990 | US4941720 Optical cable network with an excess number of leads in reserve |
| 07/17/1990 | CA1271746A1 Purified hematoporphyrin derivative for diagnosis and treatment of tumors, and method |
| 07/17/1990 | CA1271652A1 Composite overhead stranded conductor |
| 07/17/1990 | CA1271651A1 Plastic optical fibers |
| 07/17/1990 | CA1271625A1 Alignment process of an electro-optical device |
| 07/17/1990 | CA1271622A1 Method for joining plastic cores with spaced surface grooves and joints so-obtained |
| 07/14/1990 | WO1990008335A1 An optical filter tuning apparatus and an optical filtering method |
| 07/13/1990 | CA2007533A1 Optical waveguide devices, elements for making the devices and methods for making the device and elements |
| 07/12/1990 | WO1990007792A1 Method of making high density solder bumps and a substrate socket for high density solder bumps |
| 07/12/1990 | WO1990007781A1 Electronic circuit arrangement |
| 07/12/1990 | WO1990007765A1 Body with luminous data-display elements |
| 07/12/1990 | WO1990007464A1 Fiber optic canister having orthotropic controlled thermal expansion bobbin and a method for producing the canister |
| 07/12/1990 | DE3900419A1 Luminescent information element |
| 07/11/1990 | EP0377314A2 A method for the longitudinal sealing of cables |
| 07/11/1990 | EP0377050A1 Optical fiber for guiding laser |
| 07/11/1990 | EP0168404B1 Fiber optic structure and method for making |