Patents
Patents for G02B 6 - Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings (176,023)
07/1997
07/23/1997EP0785448A1 Dispersion-shifted fiber
07/23/1997EP0785439A2 Device for optically measuring physical quantity in power equipment and method of manufacturing the same
07/23/1997EP0785420A2 Non-contact tension measurement of moving fiber using travelling wave time-of-flight analysis
07/23/1997EP0785387A1 Method for installing a tube or a bundle of tubes in an existing tubular duct
07/23/1997EP0785173A1 Reducing deformation of a coating on a coated optical fiber during the fiber drawing process
07/23/1997EP0785163A2 Roundsling construction comrising a fiber optic signal strand
07/23/1997EP0784803A1 Controllable beam director using poled structure
07/23/1997EP0746787A4 Tapered multilayer luminaire devices
07/23/1997EP0722614A4 Method and apparatus for detecting hydrocarbon fuels
07/23/1997EP0701710A4 Frequency-selective optical switch using polarization rotation
07/23/1997EP0682777B1 Receptacle for a cable end piece
07/23/1997EP0584129B1 Manufacturing cables
07/23/1997EP0568691B1 Monolithic integrated optical time delay network for antenna beam steering
07/23/1997EP0565663B1 Programmable fiber optic delay line, and radar target simulation system incorporating the same
07/23/1997EP0530269B1 Microlens screens of photopolymerisable materials and methods of making the same
07/23/1997CN1155330A Radiation detector
07/23/1997CN1155086A Structure of optical-fiber composite aerial earth wire by using loose sleeve tube and mfg. method thereof
07/23/1997CN1155085A Collimator for optical-fiber coupler and mfg. method thereof
07/22/1997US5651086 Trilaminar dual reflex light guide
07/22/1997US5651085 All fiber attenuator
07/22/1997US5651084 Alignment piece for a connector for optical conductors
07/22/1997US5651083 Core insertion method and apparatus for making optical fiber preforms and optical fibers fabricated therefrom
07/22/1997US5651082 Optical ribbon cables and stranding method
07/22/1997US5651081 Composite fiber optic and electrical cable and associated fabrication method
07/22/1997US5651080 Optical exchanging apparatus using mode conversion and mode selection in an optical waveguide
07/22/1997US5650865 Holographic backlight for flat panel displays
07/22/1997US5650123 Chip level waveguide sensor
07/22/1997US5649923 Catheter devices for delivering laser energy
07/22/1997US5649755 Elongated, decorative, flexible, light-transmitting assembly
07/22/1997US5649754 Illuminating apparatus and a method of manufacturing an edge light conductor for use therein
07/17/1997WO1997025643A1 Fibre-optic tape and method for making same
07/17/1997WO1997025642A1 Device for joining the ends of fibre-optic cables
07/17/1997WO1997025641A2 Electro-optical transmission assembly
07/17/1997WO1997025640A1 Ferrule for connectors
07/17/1997WO1997025639A1 Wavelength multiplexer/demultiplexer with varied propagation constant
07/17/1997WO1997025638A2 An arrangement for optical coupling of a light emitting element with a light receiving element
07/17/1997WO1997025637A1 Optical waveguide for uv transmission
07/17/1997WO1997025636A1 Waveguide pair with cladding
07/17/1997DE19700385A1 Optisches Filter Optical filters
07/17/1997DE19653341A1 Fibre=optics lighting system, esp. for sauna or steam bath
07/17/1997DE19601118A1 Demultiplexer apparatus for optical communications e.g. ODFM or WDM
07/17/1997DE19600959A1 Joint section for porous fibres with high diffusivity for two fluids
07/17/1997CA2242615A1 Ferrule for connectors
07/17/1997CA2239118A1 Waveguide pair with cladding
07/16/1997EP0784391A2 Wavelength division multiplexing light transmitting system
07/16/1997EP0784367A2 Device for covering a splice connection
07/16/1997EP0784220A1 Fiber optic micro cable
07/16/1997EP0784219A1 Optical connector ferrule
07/16/1997EP0784218A1 Optical fiber connector plug and optical fiber connector
07/16/1997EP0784217A1 Raman fibre-optical laser, bragg fibre-optical grating and a method of altering the refractive index in germano-silicate glass
07/16/1997EP0784216A2 Method of manufacturing an optical device with a groove accurately formed
07/16/1997EP0783958A2 Cylindrical fiber optic conduit
07/16/1997EP0783807A1 Optical data-link between adjacent component assemblies
07/16/1997EP0783784A1 Optical fibre with quantum dots
07/16/1997EP0783745A1 Method and apparatus for manufacturing of a luminous indicator board with optical fibre
07/16/1997EP0783720A1 Bidirectional optical modulator having lightwave signal conservation
07/16/1997EP0783719A1 Method for manipulating optical energy using poled structure
07/16/1997EP0783718A1 Compression-tuned fiber grating
07/16/1997EP0783717A1 Device for interconnecting electronic apparatuses and allowing them to communicate with each other
07/16/1997EP0783716A1 Opto-mechanical device comprising a rack for plug-in electro-optical modules
07/16/1997EP0783715A2 Optical coupling arrangement
07/16/1997EP0783714A1 Optical coupler designed to couple an oeic module to optical fibres
07/16/1997EP0695431B1 Optical cable
07/16/1997EP0694100B1 Method and device for continuously laying and burying a flexible submarine cable
07/16/1997EP0643844B1 Coated polarization-maintaining optical fibre waveguide and a process for manufacture thereof
07/16/1997EP0563065B1 Signal routing device
07/16/1997CN1154764A Optical fiber structure for efficient use of pump power
07/16/1997CN1154746A Device for optically converting a plurality of beam
07/16/1997CN1154745A Optical miniature capsul
07/16/1997CN1154585A Anti-snag latch assembly for connector
07/16/1997CN1154543A Composite optical device and its manufacturing method
07/16/1997CN1154484A Core for use in slot type optical cable
07/16/1997CN1154483A Jack receptacle for optical connector
07/16/1997CN1154482A Optical-fiber cable connector assembly
07/16/1997CN1154481A Fiber optic connector
07/16/1997CN1154480A Optical assembly for optical fiber communication, and optical fiber cable containing the assembly
07/16/1997CN1154285A Method for polishing fiber optic connector ends
07/15/1997US5649045 Adjustable refractive index, controllable birefringence, low optical losses, low optical absorbance, solvent resistance, high thermal stability; core and cladding, one of which contains a tetracarboxybiphenyl dianhydride moiety
07/15/1997US5649044 Dispersion shifted optical waveguide
07/15/1997US5649043 Optical fiber cable having truncated triangular profile tubes
07/15/1997US5649042 Pre-connectorized loose tube cable
07/15/1997US5649041 Waterproofing
07/15/1997US5649040 Melting the exposed silica fiber cladding; cutting and welding to the end surface of another optical fiber
07/15/1997US5649039 Optical subassembly
07/15/1997US5649038 Multiferrule for connecting optical fibers together, a connector constituting an application thereof, and a method of manufacturing the multiferrule
07/15/1997US5649037 Optical waveguide component and a light signal processing method using the same
07/15/1997US5649036 Remote fiber test system using mechanical optical switches
07/15/1997US5648858 Liquid crystal display which suppresses interference fringes
07/15/1997US5648007 Method of performing arc welding between optical fibers
07/15/1997US5647884 Apparatus for reducing deformation of a coating on a coated optical fiber
07/15/1997US5647763 Multi-media cross connect system
07/15/1997US5647658 Fiber-optic lighting system
07/15/1997US5647655 Back lighting device
07/15/1997CA2138814C Fiber optic gyro with damped gel suspended coil mounting
07/15/1997CA2079724C Method of identifying an optical cable
07/10/1997WO1997024635A2 Methods and compositions for joining waveguide structures and the resulting joined products
07/10/1997WO1997024553A1 Supporting structure for a prism light guide
07/10/1997WO1997024223A2 Methods and compositions for forming silica, germanosilicate and metal silicate films, patterns and multilayers
07/10/1997DE19650853A1 Light emitter, e.g. laser, to light receiver e.g. photodiode, optical coupling apparatus
07/10/1997DE19632563A1 Structured quarter-wave plate, mirror, grating and prism production