Patents
Patents for G02B 6 - Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings (176,023)
07/2002
07/31/2002EP1226675A1 A device and a method for optical multiplexing/demultiplexing
07/31/2002EP1226674A1 Optical add-drop filter
07/31/2002EP1226466A1 Optical wave guide and fiber optic insulator
07/31/2002EP1226464A1 Linked scanner imaging system and method
07/31/2002EP1226461A1 Phasar with flattened pass-band
07/31/2002EP1226460A1 Tunable add-drop and cross-connect devices
07/31/2002EP1226415A1 Method of measuring the twist imparted to an optical fibre and procedure for processing an optical fibre using this method
07/31/2002EP1103013B1 Method of producing an optical cable with an excessive length of the optical waveguides
07/31/2002EP0894277A4 Coated optical fibers having strippable primary coatings and processes for making and using same
07/31/2002CN2503503Y Automatic assembling device for joints of optical fibre
07/31/2002CN2503502Y Photoswitch
07/31/2002CN2503501Y Photoswitch
07/31/2002CN2503500Y Optical collimation device
07/31/2002CN2503499Y Hand adjustable optical attenuator
07/31/2002CN2503498Y Adjustable optical attenuator
07/31/2002CN2503497Y Adjustable optical attenuator
07/31/2002CN1361951A Optical system and method having low loss and non-linear effects
07/31/2002CN1361950A Dispersion compensation system
07/31/2002CN1361878A Cable termination
07/31/2002CN1361877A Connector-type optical transceiver using SOI optical waveguide
07/31/2002CN1361876A Optical coupling device
07/31/2002CN1361875A Oval resonator device
07/31/2002CN1361874A Nanophotonic directional coupler device
07/31/2002CN1361873A Integrated optical device with coupling waveguide layer
07/31/2002CN1361872A Blockless fiber optic attenuaters and attenuation systems employing dispersion controlled polymers
07/31/2002CN1361608A 波长监控设备 Wavelength monitoring equipment
07/31/2002CN1361439A Optical fibre with lens function and its producing method
07/31/2002CN1361438A Optical fiber aligning and coupling method of electric absorption modulator
07/31/2002CN1361437A Strip polarized wave fibre and its producing method and its polarized wave optical fibre array
07/31/2002CN1361074A Prepn of prefabricated quartz fiber rod
07/31/2002CN1088522C Optical waveguide and producing method thereof
07/31/2002CA2359553A1 Optical fiber transmission line
07/30/2002US6427046 Optical feedthrough and method of making same
07/30/2002US6427045 Splice tray for use in splicing fiber optic cables and housing therefor
07/30/2002US6427044 Optical fiber
07/30/2002US6427042 Optical fibre ducting system
07/30/2002US6427041 Article comprising a tilted grating in a single mode waveguide
07/30/2002US6427040 Optical waveguide gratings device with adjustable optical space profile
07/30/2002US6427039 Wavelength shifting and optical switching
07/30/2002US6427038 Mirror control of micro-electro-mechanical optical cross connect switch
07/30/2002US6427037 Two-stage optical switch circuit network
07/30/2002US6427036 Fiber optic interferometer based switch
07/30/2002US6427035 Method and apparatus for deploying fiber optic cable to subscriber
07/30/2002US6427034 Flexible optical circuit appliques
07/30/2002US6427033 Photonic image router
07/30/2002US6426829 Integrated micro-optical systems
07/30/2002US6426807 Light guide, illuminating device having the light guide, and image reading device and information processing apparatus having the illuminating device
07/30/2002US6426763 Liquid crystal display device having light-guide plate for reflecting and diffusing light-source light so that the light is uniformly incident on liquid crystal cell
07/30/2002US6426591 Package for housing photosemiconductor element
07/30/2002US6426462 Device for the connection of a multiple-tube structure and method of access to this device
07/30/2002US6426236 Method for making semiconductor optical modulator
07/30/2002US6425696 Molded fiber optic ferrule receptable
07/30/2002US6425695 Optical module and method of manufacturing the same
07/30/2002US6425694 Fiber optic receptacle with protective shutter
07/30/2002US6425693 Optical fiber connector
07/30/2002US6425692 Connecting structure for optical connector
07/30/2002US6425691 Flexible circuits with strain relief
07/30/2002US6425675 Planar light source and display device using the same
07/30/2002US6425674 Back lighting plate
07/30/2002US6425270 Rod in tube method of forming a fiber preform, with maintaining a gas supply until after an end is stretched
07/30/2002CA2369525A1 Optical pulse waveform conversion
07/30/2002CA2200441C Hollow light guide for diffuse light
07/30/2002CA2101541C Rare-earth-doped lithium niobate waveguide structures
07/29/2002CA2353371A1 Apparatus for stripping a coating from an optical fibre
07/26/2002CA2367166A1 Segmented optical switch
07/25/2002WO2002058403A1 Contoured large screen display apparatus
07/25/2002WO2002058285A2 Optical cdma communications system using otdl device
07/25/2002WO2002058284A1 Window-mounted free-space optical wireless communication system
07/25/2002WO2002058251A2 Asymmetric waveguide electroabsorption-modulated laser
07/25/2002WO2002058193A2 Wet mateable connector
07/25/2002WO2002058084A2 Transparent paramagnetic polymer
07/25/2002WO2002057840A1 Optical waveguide device
07/25/2002WO2002057833A1 A method of routing fibre optic core and a fibre optic core distribution network produced thereby
07/25/2002WO2002057831A1 Light scattering particle characterisation apparatus and detection means suitable therefor
07/25/2002WO2002057829A1 Optical cross connect
07/25/2002WO2002057828A2 Flame retardant tubing for a bundle
07/25/2002WO2002057827A1 Passive compensating coupling laser device
07/25/2002WO2002057826A1 A packaging and interconnect system for fiber and optoelectronic components
07/25/2002WO2002057825A1 Optical connector cleaning device
07/25/2002WO2002057824A2 Across-wafer optical mems device and protective lid having across-wafer light-transmissive portions
07/25/2002WO2002057823A2 Fast all-optical switches and attenuators
07/25/2002WO2002057822A2 Optical system for injection of light from a light source into a medium
07/25/2002WO2002057821A1 Optical interconnect with integral reflective surface and lens, system including the interconnect and method of forming the same
07/25/2002WO2002057820A1 An optical fibre
07/25/2002WO2002057819A2 Three dimensional high index optical waveguides bends and splitters
07/25/2002WO2002057818A2 Optical fiber splice reinforcement
07/25/2002WO2002057815A2 Single-etalon, multi-point wavelength calibration reference and fully integrated optical system using the same
07/25/2002WO2002057812A2 Optical materials with selected index-of-refraction
07/25/2002WO2002057810A2 Method for manufacturing a waveguide component with several layers stacked on a substrate and a waveguide component obtained using said method
07/25/2002WO2002057512A1 Low loss optical waveguide device
07/25/2002WO2002050575A3 Resonant optical modulators
07/25/2002WO2002016971A3 Sol-gel processing to form doped sol-gel monoliths inside hollow core optical fiber and sol-gel core fiber devices made thereby
07/25/2002WO2002010836A3 Flexureless magnetic micromirror assembly
07/25/2002WO2001090804A3 Acousto-optic variable attenuator with active cancellation of back reflections
07/25/2002WO2001075504A3 Controllable fiber optic attenuators employing tapered and/or etched fiber sections
07/25/2002WO2001042836A3 Fiber optic connector and method for assembling
07/25/2002WO2001037019A9 Optical fiber active alignment process using support device with plastic deformation
07/25/2002WO2001002846A9 System and method for molecular sample measurement
07/25/2002US20020099110 To produce protective coatings for substrates
07/25/2002US20020098609 Photo-semiconductor module and method for manufacturing the same