Patents
Patents for G02B 6 - Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings (176,023)
01/2003
01/01/2003CN1097866C Plug-socket type transmission device and plug-socket type photoelectricity compatible transmission device
01/01/2003CN1097739C Magnetically locatable non-metallic optical fiber
01/01/2003CN1097738C Dispersion-flattened single-modular optical waveguide with large effective module surface area
01/01/2003CN1097737C Method for producing optical fiber preform
01/01/2003CN1097736C Optical fibre transmission system for laser interference tachometer
12/2002
12/31/2002US6501900 Variable optical fiber attenuator device
12/31/2002US6501899 Vertical cable management system
12/31/2002US6501898 Handling of optical fibres in confined or limited spaces
12/31/2002US6501897 Overlay for telecommunications distribution frame
12/31/2002US6501896 Optical waveguide circuit
12/31/2002US6501895 Optical device with a defined total device stress and method for manufacturing it
12/31/2002US6501894 Plastic optical fiber
12/31/2002US6501893 Photocatalytic optical fibers and apparatus using the optical fibers
12/31/2002US6501892 Dispersion-compensating fiber
12/31/2002US6501891 Optical wave-guide, light-beam spot converter and optical transmission module
12/31/2002US6501890 Heat strippable optical fiber ribbons
12/31/2002US6501889 Cable having optical-fibre ribbons and method for modifying the number of optical ribbons
12/31/2002US6501888 Fiber optic cables with strength members and an apparatus for making the same
12/31/2002US6501887 Fiber optic cable having water blocking and flame retardant properties
12/31/2002US6501886 Compact optical splitter and combiner
12/31/2002US6501885 Optical waveguide coupler and method for producing same
12/31/2002US6501884 Article comprising means for mode-selective launch into a multimode optical fiber, and method for a mode-selective launch
12/31/2002US6501883 Method and apparatus for recording an optical grating in a photosensitive medium
12/31/2002US6501882 Arrayed waveguide grating type optical multiplexer/demultiplexer
12/31/2002US6501881 Device for fabricating polarization insensitive long period fiber grating
12/31/2002US6501879 Optical coupler with a new geometry
12/31/2002US6501878 Optical fiber termination
12/31/2002US6501877 Wavelength router
12/31/2002US6501876 Bidirectional optical communication device and bidirectional optical communication apparatus
12/31/2002US6501875 Mach-Zehnder inteferometers and applications based on evanescent coupling through side-polished fiber coupling ports
12/31/2002US6501874 Dispersion compensator using Bragg gratings in transmission
12/31/2002US6501873 Apparatus for generating L-band light source using optical fiber, and optical amplifier
12/31/2002US6501869 Optical switching system
12/31/2002US6501868 Optical waveguide device, coherent light source, integrated unit, and optical pickup
12/31/2002US6501866 Method and apparatus for cross-connecting optical transmission signals
12/31/2002US6501600 Polarization independent grating modulator
12/31/2002US6501592 Optical amplifier reflecting spontaneous emission back into the amplifier to improve efficiency
12/31/2002US6501588 Method for an optical switch on a silicon substrate
12/31/2002US6500603 Method for manufacturing polymer optical waveguide
12/31/2002US6500541 Water-blocked telecommunications cables, and water-blocking yarns usefully employed in same
12/31/2002US6500365 Process for the manufacture of an optical core for a telecommunications cable
12/31/2002US6500353 Disposable device for end finishing of plastic optical fiber
12/31/2002US6500026 Hybrid connector and process for assembling the same
12/31/2002US6499891 Rapid cable-splice for high-tensile applications
12/31/2002US6499890 Surface mountable optoelectronic device
12/31/2002US6499889 Method of assembling optical connector, optical connector and hybrid connector
12/31/2002US6499888 Wide ridge pump laser
12/31/2002US6499887 Windowless, rectangular ferrule in a preassembled multifiber connector and associated assembly method
12/31/2002US6499886 Method of manufacturing glass parts for connection of optical fibers, method of manufacturing mother glass to produce glass parts, and glass parts for connection of optical fibers
12/31/2002US6499839 Acicular particle ink formulation for an inkjet printer system
12/31/2002US6499609 Compact shelf unit for electronic equipment rack
12/31/2002US6499319 Temperature control by means of a CCD-camera in welding fiber ribbon cables
12/31/2002US6499318 Glass optical waveguides passivated against hydrogen-induced loss increases
12/31/2002CA2300787C Optical waveguide isolator
12/31/2002CA2257295C Blowing head
12/31/2002CA2147168C Gelled oil compositions
12/29/2002CA2392125A1 Optical filter assembly
12/29/2002CA2392124A1 Optical filter arrangement
12/29/2002CA2384069A1 Optical mems switch with converging beams
12/29/2002CA2384044A1 Precision two dimensional optical fiber array
12/28/2002CA2351882A1 Optical fibre ribbon cleaver and method
12/27/2002WO2002104064A2 Optical connection arrangements
12/27/2002WO2002103867A1 Optoelectronic laser module
12/27/2002WO2002103816A2 A piezoelectric actuator
12/27/2002WO2002103458A1 Image replication system
12/27/2002WO2002103449A1 Monolithic integrated terahertz optical asymmetric demultiplexer
12/27/2002WO2002103447A1 Wavelength selective optical device
12/27/2002WO2002103445A1 Illuminating device and liquid crystal display device
12/27/2002WO2002103441A1 Index tunable thin film interference coatings
12/27/2002WO2002103439A1 Optical control unit and forming method therefor
12/27/2002WO2002103438A1 Optical fiber bragg grating polarizer
12/27/2002WO2002103435A2 Arrayed waveguide grating with flat passband
12/27/2002WO2002103432A1 Optical switch
12/27/2002WO2002103429A2 Optical fiber distribution frame with outside plant enclosure
12/27/2002WO2002103428A1 Optical fiber alignment plate using sol-gel inorganic adhesive
12/27/2002WO2002103427A2 Optoelectronic mounting structure
12/27/2002WO2002103426A2 Optical power control system
12/27/2002WO2002103425A1 An optocapsule unit for an optohybrid assembly, a lower casing part of such an optocapsule unit, and an optoelectronic module comprising said optocpasule unit and an optohybrid assembly
12/27/2002WO2002103424A1 Thermally-formed lensed fibers
12/27/2002WO2002103423A2 Passband flattening in an arrayed waveguide grating
12/27/2002WO2002103421A1 Process to create artificial nerves for biomechanical systems using optical waveguide network
12/27/2002WO2002103420A2 Method and apparatus for integrating optical fibers with collimating lenses
12/27/2002WO2002103419A2 Compact optical fiber amplifier module
12/27/2002WO2002103418A2 Integrated optical device
12/27/2002WO2002103417A2 Adjustment method, especially a laser adjustment method, and an actuator suitable for the same
12/27/2002WO2002103411A2 Fiber optic possessing shear stress in core
12/27/2002WO2002103410A2 Apparatus and method for transmitting images over a single-filament fiber optic cable
12/27/2002WO2002103408A2 Optical device for dispersion compensation
12/27/2002WO2002103404A2 Tapered lensed fiber for focusing and condenser applications
12/27/2002WO2002103403A2 Method of forming an ordered optic fiber array and connector arrangement for same
12/27/2002WO2002103315A1 A fabry-perot sensing element based on a large-diameter optical waveguide
12/27/2002WO2002102858A1 Fluorine-containing compounds and polymers derived therefrom
12/27/2002WO2002102733A1 Method for producing glass substrate with metal electrode
12/27/2002WO2002102578A1 Method of forming an ordered array of fibers
12/27/2002WO2002081791A3 Bioactive fiber products
12/27/2002WO2002071121A3 Tunable optical filter
12/27/2002WO2002068998A9 Fiber-optic cable alignment system
12/27/2002WO2002067481A9 Widely tunable and integrated optical system and method
12/27/2002WO2002055445A9 Optical fiber and preform, method of manufacturing same, and optical component made therefrom
12/27/2002WO2002001772A9 Optical wavelength-division multiplexing and demultiplexing by using a common optical bandpass filter