Patents
Patents for G02B 6 - Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings (176,023)
12/2002
12/11/2002EP1265059A2 System and method of measuring and controlling temperature of optical fiber tip in a laser system
12/11/2002EP1264521A1 Connection system
12/11/2002EP1264433A1 Ocdma receiver including a non-linear filter
12/11/2002EP1264353A2 Lighting apparatus having quantum dot layer
12/11/2002EP1264206A1 Switching arrangement for a radiation guide
12/11/2002EP1264204A2 Fiber coupler, system and associated methods for reducing back reflections
12/11/2002EP1264203A1 Thermally managed package for fiber optic bragg gratings
12/11/2002EP1264202A1 Silicon nanoparticle stimulated emission devices
12/11/2002EP1264201A1 Light guide with protective outer sleeve
12/11/2002EP1264200A1 Optical fiber
12/11/2002EP1264168A2 Fiber optic scanner
12/11/2002EP1264133A1 Illumination device
12/11/2002EP1263823A2 Secondary coating composition for optical fibers
12/11/2002EP1263626A2 Video mirror systems incorporating an accessory module
12/11/2002EP0883825B1 Process for the production of optical components with coupled optical waveguides and optical components produced by said method
12/11/2002EP0848836B1 Optical glass fiber ribbon assembly and radiation curable matrix forming composition
12/11/2002EP0811175B1 Chirped optical fibre grating
12/11/2002EP0746786B1 Monomode optical fiber with offset dispersion
12/11/2002CN2525743Y Flat top high density wave division somplex device
12/11/2002CN2525544Y High strength steel wire armoured ocean optical cable
12/11/2002CN2525543Y Improved duplex transmit-recieve module set
12/11/2002CN2525542Y 双工聚焦装置 Duplex focusing device
12/11/2002CN2525541Y Flat band optical cable distributing box
12/11/2002CN2525540Y Electric control mechanical light switch
12/11/2002CN2525539Y Optical fibre end surface treating device
12/11/2002CN1384926A Method for manufacturing optical fiber ribbon
12/11/2002CN1384925A Grating waveguide configuratino for phasars
12/11/2002CN1384924A Amplitude tunable filter
12/11/2002CN1384923A Optical waveguide with multi-layer core and method of fabrication thereof
12/11/2002CN1384856A Extrusible thermoplastic material and fibre micromodule made from same
12/11/2002CN1384808A Method of protecting hollow preform for optical fibres
12/11/2002CN1384391A Structure of back lighting module
12/11/2002CN1384380A Expandable gel layer on optical fiber, fiber band and damping tube
12/11/2002CN1384379A Tape optical cable
12/11/2002CN1384378A Optical element and optical transceiver and other optical equipment with the optical element
12/11/2002CN1384377A Tightly closed device with optical fiber connecting passage
12/11/2002CN1384376A Photoelectronic circuit, laminated photoelectronic circuit and photoelectronic circuit device
12/11/2002CN1095998C Tunable filtering device for optical communications
12/11/2002CN1095969C Heat protective coupling for light conduit lighting system
12/11/2002CA2389937A1 Multi-pass configurations
12/11/2002CA2387650A1 Fiber optic connector and an associated pin retainer
12/10/2002US6493502 Dynamic gain equalizer method and associated apparatus
12/10/2002US6493501 Optical fiber interconnection closures
12/10/2002US6493500 Method for mid-span branching of optical fiber cable
12/10/2002US6493498 Fiber administration system having optical fiber route tracing capabilities
12/10/2002US6493497 Electro-optic structure and process for fabricating same
12/10/2002US6493496 Optical waveguide
12/10/2002US6493495 Large effective area waveguide fiber
12/10/2002US6493494 Dispersion compensating fiber for wavelength division multiplexed optical fiber transmission systems using dispersion shifted fiber as line fiber
12/10/2002US6493493 Eccentricity detect and alignment for fiberoptic bundle
12/10/2002US6493492 Fiber bundle and optical amplifier
12/10/2002US6493491 Optical drop cable for aerial installation
12/10/2002US6493490 Method and apparatus for receiving and aligning an optical communications beam with an integrated
12/10/2002US6493489 Integrated coupling modules for high-bandwidth fiber-optic systems
12/10/2002US6493488 Apparatus and method for high speed optical signal processing
12/10/2002US6493487 Optical waveguide transmission devices
12/10/2002US6493486 Thermal compensated compact bragg grating filter
12/10/2002US6493485 Systems and methods for aligning a laser beam with an optical fiber
12/10/2002US6493484 Optical add/drop filter for wavelength division multiplexed systems
12/10/2002US6493483 Integrated circuit photonic signal matrix
12/10/2002US6493482 Optical switch having a planar waveguide and a shutter actuator
12/10/2002US6493480 Multistage optical cross-connect
12/10/2002US6493477 Optical integrated circuit and manufacturing method therefor
12/10/2002US6493476 Apparatus and method for integrated photonic devices having gain and wavelength-selectivity
12/10/2002US6493475 Monolithic integration of signal-monitoring scheme in an optical switch
12/10/2002US6493474 Fiber devices based on fiber squeezer polarization controllers
12/10/2002US6493140 Polarization splitter and combiner and optical devices using the same
12/10/2002US6493139 Optical switch
12/10/2002US6493121 Bidirectional module for multichannel use
12/10/2002US6493072 System and method for coupling light through a waveguide in a planar optical device
12/10/2002US6492698 Flexible circuit with two stiffeners for optical module packaging
12/10/2002US6492636 Large scale high speed multiplexed optical fiber sensor network
12/10/2002US6492614 System and process for magnetic fixturing of optical components on bench for solder attach
12/10/2002US6492453 Useful for coating wires and conductors employed in high-speed speed telecommunication data transmission cables
12/10/2002US6492288 Beta-eucryptite, beta-eucryptite solid solution, beta-quartz or beta-quartz solid solution; average grain size of the main crystal phase is less than 5 mu m; hysteresis of the coefficient of thermal expansion is not more than 20 ppm.
12/10/2002US6491447 Optical device module
12/10/2002US6491446 Passive self-alignment technique for array laser transmitters and receivers for fiber optic applications
12/10/2002US6491445 Crimp plug for a connector
12/10/2002US6491444 Method for fixing an optical fiber cable in a connector for a connectable optical fiber connection and adhesive use in said method
12/10/2002US6491443 Sleeve for optical connector and receptacle
12/10/2002US6491442 Optical fiber connector in which an optical fiber is protected even when connection is not made
12/10/2002CA2220354C Method and apparatus using organic vapor phase deposition for the growth of organic thin films
12/10/2002CA2211782C Optical tap coupler device
12/10/2002CA2211781C Hybrid optical filtering circuit
12/10/2002CA2024065C Connector assemblies for optical fiber light cables
12/08/2002CA2389909A1 System and method of measuring and controlling temperature of optical fiber tip in a laser system
12/07/2002CA2389445A1 Compensation apparatus and method utilising sampled bragg gratings
12/05/2002WO2002098182A2 Methods and apparatus for controlling devices in a networked lighting system
12/05/2002WO2002098038A1 Integrated optical add-drop multiplexer (oadm) using optical waveguide mirrors and multiplexer/demultiplexer
12/05/2002WO2002098026A1 Integrated double pass equalizer for telecommunications networks
12/05/2002WO2002097935A1 A cladding-pumped optical fiber laser
12/05/2002WO2002097767A2 Fabrication integration of micro-components
12/05/2002WO2002097505A1 Optical fibre termination unit
12/05/2002WO2002097504A1 Large capacity automatic distributor, particularly for optic fibres; device and method for automatic connection/disconnection of the binding fibres within the distributor
12/05/2002WO2002097503A1 Optical fiber cable with dimensionally stable polymeric component
12/05/2002WO2002097502A1 Optical distribution device and light waveguide connector cable
12/05/2002WO2002097501A1 Light emitting and focussing device
12/05/2002WO2002097500A2 High density optical fiber array
12/05/2002WO2002097499A1 Thick-walled thin tube, method of producing the same
12/05/2002WO2002097498A1 Polarisation compensated optical wdm-device