| 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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| 05/22/1990 | US4927228 Optoelectronic arrangement having a coupling between an optical transmission fibre and a semiconductor laser diode |
| 05/22/1990 | US4927227 Optical fiber cable closure |
| 05/22/1990 | US4927226 Multiplexer for high power CW lasers |
| 05/22/1990 | US4927225 2×2 Optical bypass switch |
| 05/22/1990 | US4927224 For directly applying laser beams to a workpiece |
| 05/22/1990 | US4927223 Optic fiber correlator |
| 05/22/1990 | US4927222 Dual optical fiber device |
| 05/22/1990 | US4926545 Method of manufacturing optical assemblies |
| 05/22/1990 | CA1269267A1 Two lens optical package and method of making same |
| 05/22/1990 | CA1269266A1 Optical fiber assembly and optically coupled device package including same |
| 05/22/1990 | CA1269265A1 Optical fiber contact |
| 05/22/1990 | CA1269264A1 Round birefraction dielectric wave-guide |
| 05/22/1990 | CA1269263A1 Fiber optic cable termination and method for forming same |
| 05/22/1990 | CA1269262A1 Single mode optical fiber |
| 05/22/1990 | CA1269261A1 Optical fibre comprising a synthetic resin cladding and method of and device for manufacturing such an optical fibre |
| 05/22/1990 | CA1269260A1 Coated optical fiber, fabrication process thereof and fabrication apparatus thereof |
| 05/21/1990 | CA2003354A1 Optical devices having layers of low molecular weight organic materials and methods for making |
| 05/21/1990 | CA2003193A1 Optical wavelength multiplexer/demultiplexer and demultiplexer/remultiplexer |
| 05/18/1990 | CA2003225A1 Optoelectrical connector device and optical plug socket therfor |
| 05/18/1990 | CA2002614A1 Method for the manufacture of an optical fiber coupler |
| 05/17/1990 | WO1990005439A1 Sputtered multi-layer color compatible solar control coating |
| 05/17/1990 | WO1990005322A1 Optical sensing apparatus and method |
| 05/17/1990 | WO1990005318A1 Splice case for optical fibre cable |
| 05/17/1990 | WO1990005317A1 Optical interface means |
| 05/17/1990 | WO1990005316A1 Glass plate fusion for macro-gradient refractive index materials |
| 05/17/1990 | WO1990005295A1 Optical biosensor system |
| 05/17/1990 | WO1990005041A1 Method for effecting solder interconnects |
| 05/17/1990 | DE3838429A1 Optical connector element |
| 05/17/1990 | DE3837953A1 Splicing device for optical fibres |
| 05/17/1990 | CA2003216A1 Optical fiber splice tray |
| 05/16/1990 | EP0368639A2 Cable anchorage |
| 05/16/1990 | EP0368483A2 Magneto-optical material |
| 05/16/1990 | EP0368445A2 Clamping apparatus for an array of filaments |
| 05/16/1990 | EP0368196A2 Laser amplifier using a doped optical fiber |
| 05/16/1990 | EP0368042A2 Frequency doubling polymeric waveguide |
| 05/16/1990 | EP0368014A1 Single mode fibre made of fused silica |
| 05/16/1990 | EP0367910A2 Protection device for a fibre-optical connection |
| 05/16/1990 | EP0367904A2 Moving "S" fiber array optical switch |
| 05/16/1990 | EP0367871A1 Method of making an optical fiber preform |
| 05/16/1990 | EP0367837A2 Spherical plano-convex lens for optically coupling a semiconductor laser to an optical wave-guide |
| 05/16/1990 | EP0203098B1 Connector apparatus |
| 05/16/1990 | EP0195783B1 Radiation resistant optical fiber waveguide |
| 05/16/1990 | CN1042263A Composite insulator of fix optical fibre in composite insulator and their production |
| 05/16/1990 | CN1042242A Method and apparatus of using passive optical fiber to control polarization |
| 05/15/1990 | US4926430 Laser module with a built-in optical isolator, and method of adjusting the angular position of the optical isolator |
| 05/15/1990 | US4926412 High channel density wavelength division multiplexer with defined diffracting means positioning |
| 05/15/1990 | US4926040 Shift sensor with optic fiber |
| 05/15/1990 | US4925514 Light attenuator and process for fabrication thereof |
| 05/15/1990 | US4925472 Method of reducing optical-fiber attenuation |
| 05/15/1990 | US4925273 Variable optical attenuator |
| 05/15/1990 | US4925269 Optical fibre structure |
| 05/15/1990 | US4925267 Structure and fabrication of components for connecting optical fibers |
| 05/15/1990 | US4925266 Optical sleeve or insert apparatus |
| 05/15/1990 | US4925265 Apparatus for directing a laser beam into optical fibers |
| 05/15/1990 | US4925264 Optical switching element comprising two parallel optical guides and switching matrix constituted by such elements |
| 05/15/1990 | US4925263 Proton-exchanged waveguides for sum-frequency generation |
| 05/15/1990 | US4925125 Deep nested filament winding |
| 05/15/1990 | CA1268975A1 Lightguide access port |
| 05/15/1990 | CA1268974A1 Connector for high energy beam |
| 05/15/1990 | CA1268972A1 Long wavelength optical fiber communication and sensing systems |
| 05/15/1990 | CA1268971A1 Optical waveguide containing p.sub.2o.sub.5 and geo.sub.2 |
| 05/15/1990 | CA1268969A1 Totally internally reflecting light conduit |
| 05/10/1990 | DE3837285A1 Low-torsion optical cable |
| 05/09/1990 | EP0367737A2 Optical fiber connector mechanism |
| 05/09/1990 | EP0367675A1 Integrated optic device for the measurement of the refraction index of a fluid |
| 05/09/1990 | EP0367477A2 Optical fiber cable closure |
| 05/09/1990 | EP0367452A2 A photonic switch architecture utilizing code and wavelength multiplexing |
| 05/09/1990 | EP0367407A2 Process and apparatus for controlling alignment of a transmit laser beam of a coherent detection optical communications transmitter/receiver terminal |
| 05/09/1990 | EP0367331A2 Method and arrangement for the determination of the position of the optical axis of an optical fibre |
| 05/09/1990 | EP0367073A2 An optical transmission line for use in an optical communication system |
| 05/09/1990 | EP0367032A2 Centralized lighting system employing a high brightness light source |
| 05/09/1990 | EP0366974A1 Semiconductor circuit |
| 05/09/1990 | EP0366856A2 Light-guide irradiation device |
| 05/09/1990 | EP0366847A2 Graphics display using biomorphs |
| 05/09/1990 | EP0366741A1 Liquid crystal elastomer components |
| 05/09/1990 | CN1042014A Waterproof cable |
| 05/09/1990 | CN1042013A 光探测器 Photodetector |
| 05/09/1990 | CA2000131A1 Frequency doubling polymeric waveguide |
| 05/08/1990 | US4924358 Safety-sparkler wand w/chemiluminescent or electric-light illumination |
| 05/08/1990 | US4924034 Re-enterable enclosure around splice |
| 05/08/1990 | US4923722 Heat shrinkable composite film and packaging method using same |
| 05/08/1990 | US4923496 Ion exchanging between fluoride ions in glass and halide ions other than fluorine; high refractive index |
| 05/08/1990 | US4923279 Core containing fluorescent dopant surrounded by dopant-free cladding |
| 05/08/1990 | US4923278 Temperature desensitization of delay in optical fibres |
| 05/08/1990 | US4923277 Optical wavelength converter device |
| 05/08/1990 | US4923276 Tapered optical fiber telescope, tracking system apparatus and method incorporating tapered optical fiber telescopes |
| 05/08/1990 | US4923275 Fiber optic array |
| 05/08/1990 | US4923274 Connector for optical fibers |
| 05/08/1990 | US4923273 Method for producing reflective taps in optical fibers and applications thereof |
| 05/08/1990 | US4923272 Fiber optic connector |
| 05/08/1990 | US4923271 Optical multiplexer/demultiplexer using focusing Bragg reflectors |
| 05/08/1990 | US4923270 Apparatus for optical wavelength division multiplexing |
| 05/08/1990 | US4923268 Fiber optic coupler |
| 05/08/1990 | US4923267 Optical fiber shift register |
| 05/08/1990 | US4923266 Optical fiber device for generating a train of synchronous light pulses each comprising at most one photon and an apparatus for measuring same |
| 05/08/1990 | CA1268640A1 Fiber-optical pressure detector |
| 05/08/1990 | CA1268618A1 Method for making an optical waveguide element |
| 05/07/1990 | CA2002421A1 Splice case for optical fibre cable |
| 05/03/1990 | WO1990004807A1 Waveguides |
| 05/03/1990 | WO1990004804A1 A method of manufacturing an optical switch |