Patents
Patents for G02B 6 - Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings (176,023)
10/2002
10/02/2002EP1245528A1 A unitary flexible microsystem and a method for producing same
10/02/2002EP1244950A2 High rate optical correlator implemented on a substrate
10/02/2002EP1244932A1 Thermally stable optical-fiber switch
10/02/2002EP1244931A1 Optical fibre switching assembly
10/02/2002EP1244930A1 Fiber-optic switching element
10/02/2002EP1244927A2 Methods and apparatus for imaging using a light guide bundle and a spatial light modulator
10/02/2002EP1244926A1 Optical multiplexer/demultiplexer
10/02/2002EP1244894A1 Dense wavelength division multiplexer utilizing an asymmetric pass band interferometer
10/02/2002EP1151340B1 Protection of dielectric cables
10/02/2002EP1057056B1 Optical fibre filters
10/02/2002EP1025390B1 Articles with diffuse reflection of light from light fibers
10/02/2002EP0983650B1 Optical communications system including arrangement connecting a multimode fibre to a singlemode fibre
10/02/2002EP0956398B1 Water draining fittings
10/02/2002EP0805994B1 Miniature mounting device
10/02/2002EP0778477B1 Light reflection plate
10/02/2002EP0760962B1 Tapered multilayer luminaire device
10/02/2002DE10209752A1 Optical sensor for measuring processes in combustion chamber of engine has solder seal to provide improved resistance to temperature and pressure variations within combustion chamber
10/02/2002DE10114144A1 Retaining device for holding an optical plug coupled in an optical coupling device has an inner retaining part to lock in the plug and an outer retaining part for rotating and sliding the inner retaining part.
10/02/2002DE10114143A1 Emissionsarmes elektrisches Bauteil Low-emission electric component
10/02/2002DE10113253A1 Photonic crystal structure used in data transmission devices comprises a first layer having a first group of partial layers with different refractive indices, and a second layer covering the first layer
10/02/2002DE10113240A1 Multipurpose elongate lighting unit has a modular structure, with its functional modules with standardized lateral dimensions not dependent on their length housed in elongate main and side profiles
10/02/2002DE10113234A1 Lighting device for illuminating drawings, images or motifs has light refracting arrangement mounted on the rear of transparent plate between plate and rear reflective arrangement
10/02/2002DE10112713A1 Scintillation counter for measurement of radioactivity caused by alpha, beta or gamma radiation has a light collection arrangement that permits a relatively large measurement surface for a relatively low signal to noise ratio
10/02/2002DE10112274A1 Optoelektonisches Sendemodul und Verfahren zu dessen Herstellung Optoelektonisches transmitter module and process for its preparation
10/02/2002DE10111958A1 Spleisseinrichtung und Verfahren zum Steuern eines thermischen Spleissvorgangs Splicing device and method for controlling a thermal splicing
10/02/2002CN2514361Y Dust-proof cover for optical fibre socket
10/02/2002CN2514360Y Protective cover for plug of optical fibre
10/02/2002CN2514359Y 光耦合器 Optocouplers
10/02/2002CN1372648A Wavelength division multiplexing/demultiplexing devices using diffractive optic lenses
10/02/2002CN1372647A Hybrid integrated optical add-drop multiplexer
10/02/2002CN1372399A Low-diminution optical fibre
10/02/2002CN1372162A 增益固定型光纤放大器 Fixed gain fiber amplifier
10/02/2002CN1372156A Array waveguide raster multiplexer/demultiplexer
10/02/2002CN1372155A Laser optical fibre coupler
10/02/2002CN1372154A Method for amking quartz substrate of optical coupling device
10/02/2002CN1372153A Substrae for optical parts surface installation, making method and asembly of said substrate
10/02/2002CN1372151A Method for making plane type DFB inner grating coupling structure
10/02/2002CN1372150A Method for making array waveguiding grating by collosol and gel photoinduction
10/02/2002CN1372149A Method for making array waveguiding grating by ultraviolet writing in
10/02/2002CN1372148A Optical diffusion piece and aphototropism assembly using same
10/02/2002CN1371879A Method for forming powder ash prefabricated unit
10/02/2002CN1371860A Electromagnetic microdriver drivne glimmer switch
10/02/2002CN1371780A Laser welding device and miniature optical platform
10/01/2002US6460000 Measurement data display apparatus
10/01/2002US6459846 Complex rare-earths doped optical waveguide
10/01/2002US6459845 Variable optical attenuator
10/01/2002US6459844 Tunable fiber optic filter
10/01/2002US6459843 Optical connector assembly using partial large diameter alignment features
10/01/2002US6459842 Packaging system for two-dimensional optoelectronic arrays
10/01/2002US6459841 Optical fiber management tool
10/01/2002US6459840 Optical transmission device
10/01/2002US6459839 Phase-shifted monomode optical fibre with large effective area
10/01/2002US6459838 Method for making V-shaped highly birefringent optical fibers
10/01/2002US6459837 Optical fiber cable with single strength member unit in cable outer jacket
10/01/2002US6459836 Corrugated armor for providing protection and tensile stiffness
10/01/2002US6459835 Optical connector
10/01/2002US6459834 Apparatus for manufacturing long period fiber gratings with low dependence on polarization and long period fiber gratings manufactured by the same
10/01/2002US6459833 Integrated optics beam deflectors
10/01/2002US6459831 WDM utilizing diffraction gratings with polarization dependent loss compensation
10/01/2002US6459829 Multiple wavelength excitation optical multiplexing device, multiple wavelength excitation light source incorporating aforementioned device, and optical amplifier
10/01/2002US6459828 Rearrangeable optical add/drop multiplexor switch with low loss
10/01/2002US6459827 Polarization-stabilizing, phase-and-polarization-insensitive, photonic data router
10/01/2002US6459533 Tuneable optical filters
10/01/2002US6459524 Apparatus and method for sensing switching positions of a MEMS optical switch
10/01/2002US6459517 Enhanced electromagnetic interference shield
10/01/2002US6459516 Dense WDM add/drop multiplexer
10/01/2002US6459487 System and method for fabricating components of precise optical path length
10/01/2002US6459485 Optical system
10/01/2002US6459461 Liquid-crystal display device
10/01/2002US6459158 Vertically-tolerant alignment using slanted wall pedestal
10/01/2002US6459068 Laser device, laser machining device and optical amplifier
10/01/2002US6457878 Multiple fiber splice element and connector
10/01/2002US6457877 Optical module, method for manufacturing optical module and optical communication apparatus
10/01/2002US6457876 Surface-mountable optical device
10/01/2002US6457875 Electro-optical arrangement
10/01/2002US6457874 Wall mountable mixed media outlet
10/01/2002US6457873 Positioning system for positioning and attaching optical fibres and connectors provided with this positioning system
10/01/2002US6457872 Optical waveguide plug connector for a mechanically releasable connection between at least one OWG connector pair and a mating connector
10/01/2002US6457850 Vehicle lamp
10/01/2002CA2326171C N x m digitally programmable optical routing switch
10/01/2002CA2227804C Photodiode module and method of making same
10/01/2002CA2223341C Optical switch capable of detecting switching operation
10/01/2002CA2139032C Transceiver module for optical communication
10/01/2002CA2130722C Method for fabricating an optical fiber cable having improved polarization mode dispersion (pmd) performance
10/01/2002CA2056925C Optical fiber amplifier and coupler
09/2002
09/29/2002CA2379114A1 Optical fibre module lead frame and optical fibre module
09/28/2002CA2645743A1 Furcation kit
09/28/2002CA2368599A1 Fiber optic cable guide and method of application
09/26/2002WO2002076169A1 Shielding cover for fiber optic transceiver
09/26/2002WO2002075999A2 Method and apparatus for interconnecting a plurality of optical transducers with a wavelength division multiplexed optical switch
09/26/2002WO2002075998A1 Method and apparatus for transferring wdm signals between different wdm communications systems in optically transparent manner
09/26/2002WO2002075997A1 Wavelength division multiplexed optical communication system having a reconfigurable optical switch and a tunable backup laser transmitter
09/26/2002WO2002075996A1 Optical filter and multiplexer formed by thin-film layers
09/26/2002WO2002075990A2 Add/drop multiplexer based on a dual core fiber comprising means for optimizing a connection
09/26/2002WO2002075982A1 A compensator for compensation of higher-order chromatic dispersion
09/26/2002WO2002075981A1 Tunable and switchable optical devices
09/26/2002WO2002075974A2 Wavelength stabilisation in optical communications systems
09/26/2002WO2002075887A2 Cable routing clip
09/26/2002WO2002075877A2 Integrated wavelength locker for use with more than one wavelength and associated methods
09/26/2002WO2002075871A1 Optical fibre amplifiers