| 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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| 01/02/1991 | EP0405620A2 Process for producing an optical connector |
| 01/02/1991 | EP0405580A2 Process for thermal treatment of glass fiber preform |
| 01/02/1991 | EP0405549A1 Coated optical fiber |
| 01/02/1991 | EP0405418A1 Connector for optical fibers |
| 01/02/1991 | EP0405406A2 Optical amplifier |
| 01/02/1991 | CN2068691U Multi-branch quartz optical fiber |
| 01/02/1991 | CN1011087B Optical fiber unit |
| 01/02/1991 | CA1278563C Control method and apparatus |
| 01/01/1991 | US4982083 Optical simulator with loop-back attenuator and filter |
| 01/01/1991 | US4981612 Optical element having non-linear optical properties |
| 01/01/1991 | US4981343 Focusing mirror lens |
| 01/01/1991 | US4981337 Fibre-type light wavelength coversion device |
| 01/01/1991 | US4981336 Reversible high density optical fiber connector apparatus |
| 01/01/1991 | US4981335 Optical package arrangement with reduced reflections |
| 01/01/1991 | US4981334 Compact optical fiber coupler |
| 01/01/1991 | US4981333 Universal launch cable assembly and integrated idealized light source system using same |
| 01/01/1991 | US4981138 Deleting pre-malignant tissue |
| 01/01/1991 | US4981054 Electrical or optical cable |
| 12/29/1990 | CA2019919A1 Process for thermal treatment of glass fiber preform |
| 12/29/1990 | CA2015340A1 Optical fiber storage container |
| 12/27/1990 | EP0404587A2 Optical fiber coupler and a fabrication method for the same |
| 12/27/1990 | EP0404485A1 Rotating drum filament dispenser |
| 12/27/1990 | EP0404367A2 Missile filament dispensing arrangement |
| 12/27/1990 | EP0404301A2 Optoelectronic apparatus and method for its fabrication |
| 12/27/1990 | EP0404152A2 Optical fiber amplifier |
| 12/27/1990 | EP0404053A2 Photo-semiconductor module |
| 12/27/1990 | EP0404052A2 Polarization coupler |
| 12/27/1990 | EP0403991A2 Optical distribution of analog and digital signals using optical modulators with complementary outputs |
| 12/27/1990 | EP0403896A2 Method for fabrication of a star coupler from polymeric optical fibres |
| 12/27/1990 | EP0403892A1 Device for measuring a physical entity with a fibre-optic sensor |
| 12/27/1990 | EP0403764A1 Illuminated display device, particularly house number, traffic sign or advertising sign |
| 12/27/1990 | EP0403761A1 Optical connector |
| 12/27/1990 | EP0403630A1 Infrared thermometer with fiber optic remote pickup and method |
| 12/27/1990 | EP0328600A4 Corrugated pipe connector and method of molding |
| 12/27/1990 | CA1278255C Method and apparatus for cleaving optical fiber |
| 12/27/1990 | CA1278205C Optical fiber alignment and retention device |
| 12/27/1990 | CA1278204C Optical fiber connector |
| 12/27/1990 | CA1278193C Method for preparation of silicate glasses of controlled index ofrefraction and optical device including same |
| 12/27/1990 | CA1278172C Optical device for sealing a container and process for detecting an attempted burglary or break-in with the aid of this device |
| 12/27/1990 | CA1278160C Encapsulation system with pressurization means |
| 12/26/1990 | CN1048105A Method and apparatus for producing a star coupler from polymer optical waveguides |
| 12/26/1990 | CN1048104A Method for producing plate light coupler |
| 12/25/1990 | US4980892 Optical system including wavelength-tunable semiconductor laser |
| 12/25/1990 | US4980012 Used for display device or image guide |
| 12/25/1990 | US4980007 Methods of fabricating an optical fiber ribbon |
| 12/25/1990 | US4979972 Method of making fiber optic couplers |
| 12/25/1990 | US4979971 Method for producing glass preform for optical fiber |
| 12/25/1990 | US4979799 Optical waveguide with polymer core and polymer cladding |
| 12/25/1990 | US4979798 Pressure sensitive optical fiber having optimized coatings |
| 12/25/1990 | US4979797 Multi-level fiber-optic liquid-level sensing system |
| 12/25/1990 | US4979796 Thermally controlled optical fiber |
| 12/25/1990 | US4979795 Undersea telecommunications |
| 12/25/1990 | US4979794 Friction reduction in drawing optical cable into protective tubes |
| 12/25/1990 | US4979793 Optical simulator with loop-back attenuator and adjustable plunger mechanism |
| 12/25/1990 | US4979792 Means for keeping keying elements with a connector assembly |
| 12/25/1990 | US4979791 Laser diode connector assembly |
| 12/25/1990 | US4979790 Guided-wave optical wavelength duplexer |
| 12/25/1990 | US4979788 Achromatic mode-index elements for integrated optical systems |
| 12/25/1990 | US4979787 Optical-electronic interface module |
| 12/25/1990 | US4979334 Optical fiber end-surface polishing device |
| 12/22/1990 | CA2014440A1 Optoelectronic apparatus and method for its fabrication |
| 12/20/1990 | WO1990016003A2 Method and apparatus for forming high strength splices in optical fibers |
| 12/20/1990 | DE3919834A1 Uniform light distribution device for triangular prismatic reflector - uses diffuse reflection of light entering from extended source with dispersion angle not greater than 35 deg. |
| 12/19/1990 | EP0403285A2 Overhead optical transmission system |
| 12/19/1990 | EP0403080A2 Bonding devices |
| 12/19/1990 | EP0403070A2 Optical fibre lattice signal processors |
| 12/19/1990 | EP0403011A1 Laser diode module |
| 12/19/1990 | EP0402895A1 Hermetically coated optical fiber and production of the same |
| 12/19/1990 | EP0402804A2 Polarization-insensitive interferometric waveguide electrooptic modulator |
| 12/19/1990 | EP0402803A2 Polarization-insensitive interferometric waveguide electrooptic modulator |
| 12/19/1990 | EP0402802A2 Polarization-insensitive linear waveguide electrooptic phase modulator |
| 12/19/1990 | EP0402797A2 Planar optical coupler |
| 12/19/1990 | EP0402612A1 Support block for a light guide plug receiving one or more light guides |
| 12/19/1990 | EP0402581A2 Method for centering and fixing an optical fiber in a ferrule, ferrule with optical fiber, and device for centering and fixing an optical fiber in a ferrule |
| 12/19/1990 | EP0402564A1 Missile seeker head |
| 12/19/1990 | EP0402556A1 A method for improving the flatness of etched mirror facets |
| 12/19/1990 | EP0402459A1 Fiber optic canister having orthotropic controlled thermal expansion bobbin and a method for producing the canister. |
| 12/19/1990 | EP0273905B1 Improvements in hydrostatic tank gauge systems |
| 12/19/1990 | EP0183820B1 High precision fiber optic connectors |
| 12/19/1990 | CN1010896B Method and apparatus for effecting light energy transmission with lessened reflection |
| 12/18/1990 | US4979234 Saturated semiconductor laser amplifier for compensation of optical fibre dispersion |
| 12/18/1990 | US4979180 Modular interchangeable laser system |
| 12/18/1990 | US4979170 Alternating sequential half duplex communication system |
| 12/18/1990 | US4978418 Using ions having different ion energies |
| 12/18/1990 | US4978413 In-line filament cleaner and adhesive applicator |
| 12/18/1990 | US4978378 Method for producing glass preform for optical fiber |
| 12/18/1990 | US4978377 Oblong elements of silica doped with boron oxide and of silica doped with titanium oxide; high birefringence |
| 12/18/1990 | US4978376 Crystalline optical fiber and its method of manufacture |
| 12/18/1990 | US4978201 Method for measuring splice loss of an optical fiber |
| 12/18/1990 | US4978195 Optical-to-electric image conversion system employing a cathode-ray tube or the like |
| 12/18/1990 | US4978194 Stepped cable block |
| 12/18/1990 | US4978193 Optical fiber connector which provides a high signal return loss |
| 12/18/1990 | US4978192 Receptacle for at least one light waveguide connector |
| 12/18/1990 | US4978190 Servo-controlled light coupling between a light-emitting component and an optical fiber |
| 12/18/1990 | US4978189 Hybrid optical isolator, circulator or switch, and systems utilizing same |
| 12/18/1990 | US4978188 Integrated optical device and method for manufacturing thereof |
| 12/18/1990 | US4978186 Light radiation device for use in medical treatment |
| 12/18/1990 | US4978086 Deployment of towed aircraft decoys |
| 12/18/1990 | US4977934 Multiple wire straightener module for an automated cable assembly system |
| 12/18/1990 | CA1278058C Articulated head for undersea cables |