| 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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| 02/05/2004 | US20040022490 Loss compensated wavelength division multiplexing filter module |
| 02/05/2004 | US20040022489 High index-step grating fabrication using a regrowth-over-dielectric process |
| 02/05/2004 | US20040022488 Optical fiber coupler having a relaxed alignment tolerance |
| 02/05/2004 | US20040022487 Optical transceiver and method for producing the same |
| 02/05/2004 | US20040022485 Apparatus and method for producing a flat-topped filter response for (de)multiplexer having a diffraction grating with variable line spacing |
| 02/05/2004 | US20040022484 Fiber-optic switching element |
| 02/05/2004 | US20040022483 Systems and methods for overcoming stiction using a lever |
| 02/05/2004 | US20040022482 Mem device |
| 02/05/2004 | US20040022481 Operating an optical switch at a negative pressure differential |
| 02/05/2004 | US20040022480 Optical switch arrangement and method |
| 02/05/2004 | US20040022478 Moving fiber optical switch |
| 02/05/2004 | US20040022477 Optical chip and method for producing an optical chip having a reinforced structure |
| 02/05/2004 | US20040022476 Optoelectronic package having a transmission line between electrical components and optical components |
| 02/05/2004 | US20040022475 Biosensors having enhanced environmental sensitivity |
| 02/05/2004 | US20040022474 Methods of altering the resonance of waveguide micro-resonators |
| 02/05/2004 | US20040022360 Electron source and cable for x-ray tubes |
| 02/05/2004 | US20040022072 Illuminating unit |
| 02/05/2004 | US20040022071 Optical energy collection system to provide economical light source |
| 02/05/2004 | US20040022049 Front suspension device for bicycles |
| 02/05/2004 | US20040021952 Optical demultiplexer/multiplexer architecture |
| 02/05/2004 | US20040021940 Optical polarization rotating device |
| 02/05/2004 | US20040021935 Thermal lens microscope device |
| 02/05/2004 | US20040021865 Aligning a lens with respect to an axis of beam propagation |
| 02/05/2004 | US20040021830 Optical modulator, optical device and projector |
| 02/05/2004 | US20040021806 Surface emitting device and liquid crystal display |
| 02/05/2004 | US20040021237 Preparing a mold by applying a mold-forming resin layer onto master template, peeling layer, cutting both ends of template to expose concave portion; bringing mold into close contact with film; introducing curable resin; curing; forming cladding |
| 02/05/2004 | US20040021236 Process for producing plastic optical member and plastic optical member obtained by said process |
| 02/05/2004 | US20040021217 Method and apparatus for a backsided and recessed optical package connection |
| 02/05/2004 | US20040021214 Electro-optic integrated circuits with connectors and methods for the production thereof |
| 02/05/2004 | US20040021193 Method and systems for dynamically controlling electromagnetic wave motion through a photonic crystal |
| 02/05/2004 | US20040020906 Method of severing an optical fiber using a laser beam |
| 02/05/2004 | US20040020896 Tapered optical fiber for fiber to waveguide interconnection |
| 02/05/2004 | US20040020895 Generating nitride waveguides |
| 02/05/2004 | US20040020893 Method of producing a rib waveguide |
| 02/05/2004 | US20040020822 Conduit glue bag, conduit glue strips and methods for installing cable in sewer pipe |
| 02/05/2004 | US20040020423 Layer-by-layer assembly of photonic crystals |
| 02/05/2004 | DE4318752B4 Resonatorvorrichtung mit Lichtwellenleiter aus einem Polymer Resonator fiber optic made of a polymer |
| 02/05/2004 | DE19946936B4 Optischer Wellenlängen-Multiplexer/Demultiplexer mit gleichmäßigen Verlusten Optical wavelength multiplexer / demultiplexer with uniform loss |
| 02/05/2004 | DE10219892A1 Kupplung für Glasfaserverbinder Coupling for fiber optic connector |
| 02/05/2004 | DE10210534B4 Vorrichtung zum Multiplexen und/oder Demultiplexen optischer Datenkanäle unterschiedlicher Wellenlängen und Verfahren zu ihrer Herstellung An apparatus for multiplexing and / or demultiplexing optical data channels of different wavelengths and processes for their preparation |
| 02/05/2004 | CA2495531A1 Backlighting system for displays |
| 02/05/2004 | CA2494726A1 Method and system for insertion of fibers of a fiber cable into a ferrule |
| 02/05/2004 | CA2491722A1 Optical fiber component |
| 02/05/2004 | CA2489319A1 Optical filter |
| 02/04/2004 | EP1387449A1 Apparatus and method for coiling of cable material |
| 02/04/2004 | EP1387410A1 Semiconductor light receiving element transmitting incident light repeatedly in light absorbing layer and method for fabricating the same |
| 02/04/2004 | EP1387197A1 Laser module with intensity tracking error supression |
| 02/04/2004 | EP1387196A1 Optical switch device with improved fibre positioning system |
| 02/04/2004 | EP1387195A2 Optical systems and methods using coupling fixtures for aligning optical elements with planar waveguides |
| 02/04/2004 | EP1387194A2 Method and apparatus for splicing optical waveguides |
| 02/04/2004 | EP1387193A1 Planar optical waveguide apparatus and opto-electronic hybrid circuit using the same |
| 02/04/2004 | EP1387159A2 Light scattering monitor in optical fiber drawing system |
| 02/04/2004 | EP1386893A1 Apparatus and method for curing a fiber, having at least two fiber coating curing stages |
| 02/04/2004 | EP1386892A1 Optical fiber and method of manufacturing the optical fiber |
| 02/04/2004 | EP1386429A2 Method for the ocdma encoding of optical signals |
| 02/04/2004 | EP1386194A1 High contrast reflective lcd for telecommunications applications |
| 02/04/2004 | EP1386193A2 Variable optical source |
| 02/04/2004 | EP1386192A2 Dynamic optical filter having a spatial light modulator |
| 02/04/2004 | EP1386188A2 Element for maintaining and indexing an asymmetric guiding structure, and its use for connecting the structure to an integrated optics component |
| 02/04/2004 | EP1386187A2 Photonic crystals |
| 02/04/2004 | EP1386186A2 Guide structure for transformation of the mode of propagation from a gaussian type profile into a mode of propagation with a wideband profile |
| 02/04/2004 | EP1386185A1 Photonic crystal microcavities for strong coupling between an atom and the cavity field and method of fabricating the same |
| 02/04/2004 | EP1386184A1 Optical wavelength filtering apparatus with depressed-index claddings |
| 02/04/2004 | EP1385893A2 Radiation curable coating composition |
| 02/04/2004 | EP1385796A1 A method and apparatus relating to optical fibres |
| 02/04/2004 | EP1292855B1 Horizontal access semiconductor photo detector |
| 02/04/2004 | EP0799430B1 Arrangement including a lighting fitting with a diffuser |
| 02/04/2004 | EP0756714B1 Fibre reflector |
| 02/04/2004 | CN2602393Y Armouring indoor optical cable |
| 02/04/2004 | CN2602392Y Light minor diameter framework pattern optical cable |
| 02/04/2004 | CN2602391Y High strength flexible complex fiber optic telecommunication cable |
| 02/04/2004 | CN2602390Y Dimmer |
| 02/04/2004 | CN2602388Y High-definition ultra-large screen display system |
| 02/04/2004 | CN1473278A Arrangement for cutting optical fibre |
| 02/04/2004 | CN1473277A Optical filter module and method for manufacturing the same |
| 02/04/2004 | CN1473104A Seamless master and method of making same |
| 02/04/2004 | CN1473097A Pin kit for V-cutter |
| 02/04/2004 | CN1472908A Temperature controller for waveguide array grating style channel splitting filter |
| 02/04/2004 | CN1472907A Optical switch and optical signal accessor and wavelength signal exchanger |
| 02/04/2004 | CN1472891A Embedded optical unreversal circuit |
| 02/04/2004 | CN1472560A 光缆 Cable |
| 02/04/2004 | CN1472559A Optical cable reinforced core and producing method thereof |
| 02/04/2004 | CN1472558A Photoelectric assembling line module, production and assemblies thereof |
| 02/04/2004 | CN1472557A Optical fibre end face processing fixer of plastic optical fibre connector |
| 02/04/2004 | CN1472556A Micromechanical optical switch made of metal material |
| 02/04/2004 | CN1472555A Mechanical optical switches |
| 02/04/2004 | CN1472554A Multi-stage Mach-Zehnder interferometer optical circuit and method for tuning its characteristics |
| 02/04/2004 | CN1472553A Plane waveguide and optical fiber low-loss connecting method |
| 02/04/2004 | CN1472552A Singe lnog period optical fiber gratings based simultaneous temperature and load measuring method and sensor |
| 02/04/2004 | CN1472152A Manufacturing devices for prefabricated article of optical fibre |
| 02/04/2004 | CN1472150A Method for producing fibre-optical precast stick |
| 02/04/2004 | CN1137520C Integrated optical module including waveguide and photoreception device |
| 02/04/2004 | CN1137407C Organic polymer full-internal reflection type heat-light optical waveguide switch |
| 02/04/2004 | CN1137399C Optical-fiber strip welding device |
| 02/04/2004 | CN1137398C Method for making array waveguiding grating by collosol and gel photoinduction |
| 02/04/2004 | CN1137397C Optical fiber amplifier using two-port wavelength selective coupler |
| 02/04/2004 | CN1137023C Method and device for producing cable |
| 02/04/2004 | CN1137022C Use of high-molecular polyester moulding materials |
| 02/04/2004 | CN1137006C Method and device for coating wireframe element with fine liquid agent deposite, and coated optical fiber |
| 02/03/2004 | US6687462 Wavelength slicer for optical signal switching |