Patents
Patents for G02B 6 - Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings (176,023)
12/1998
12/29/1998US5854867 Optical module having lenses aligned on lens-positioning V-groove and fabrication method thereof
12/29/1998US5854866 Multi-level architecture for optical time delays in integrated circuits
12/29/1998US5854865 Method and apparatus for side pumping an optical fiber
12/29/1998US5854864 In-line polymeric construct for modulators, filters, switches and other electro-optic devices
12/29/1998US5854852 Eccentricity determination system and method for accurately computing an offset of a central feature of an object
12/29/1998US5854700 Optical communication network
12/29/1998US5854697 Waveguide hologram illuminators
12/29/1998US5853626 Optical module and a fabrication process thereof
12/29/1998CA2151535C Optical fiber distribution frame with fiber testing
12/29/1998CA2144254C Angled optical connector ferrule
12/29/1998CA2129292C Integrated optical waveguide circuit and optical branch line test system using the same
12/29/1998CA2107181C Arrayed-wave guide grating multi/demultiplexer with loop-back optical paths
12/29/1998CA2068086C Optical fiber array splicing device
12/29/1998CA2045489C Optical fiber coupler
12/29/1998CA2024266C Optical fiber cable coated with conductive metal coating and process therefor
12/26/1998CA2238606A1 Cascaded optical multiplexing devices
12/24/1998DE19821432A1 Distance correction method for reflectometer
12/24/1998DE19725471A1 Integrated optical waveguide manufacture
12/24/1998DE19724528A1 Temperature-compensated, fibre=optic Bragg grating
12/23/1998WO1998058465A2 A multifiber cabling system
12/23/1998WO1998058370A1 Planar proximity lens element and disk drive using same
12/23/1998WO1998058287A2 Alignment of optical building elements
12/23/1998WO1998058286A2 Method and light generating apparatus for optical fiber use
12/23/1998WO1998058285A1 Integrated optical waveguide system
12/23/1998WO1998058284A1 Method for producing an integrated optical waveguide component
12/23/1998WO1998058283A2 Phased fiber array for multiplexing and demultiplexing
12/23/1998WO1998058282A2 Optimized highly efficient large area modular flat panel display lighting device
12/23/1998WO1998057902A1 Radiation-curable optical fiber coatings having reduced yellowing and fast cure speed
12/23/1998WO1998057748A1 Specimen illumination apparatus with optical cavity for dark field illumination and methods of use
12/23/1998EP0886396A1 Method of manufacturing a fiber optic cable having a specified path average dispersion
12/23/1998EP0886168A2 Optical isolator and WDM-modul with integrated optical isolator
12/23/1998EP0886159A1 Fibreoptical cable
12/23/1998EP0886158A1 Distribution frame with high density and high capacity, in particular for optical fibres
12/23/1998EP0886157A2 Optical fiber cord and optical cord ribbon
12/23/1998EP0886156A2 Device for stainrelief of electrical or optical conductors in a cable
12/23/1998EP0886155A2 Optical connector
12/23/1998EP0886154A1 Optical guide and ribbon of optical conductors
12/23/1998EP0886153A2 Chirped optical fibre grating
12/23/1998EP0886152A1 Delocalisation of stitch errors in the writing of gratings
12/23/1998EP0886151A2 Coupled waveguide structure
12/23/1998EP0886103A2 Light directing optical structure
12/23/1998EP0885475A1 Underwater connector
12/23/1998EP0885438A2 Light guide for a display or keyboard
12/23/1998EP0885402A1 Optical multi-channel separating filter with electrically adjustable photon crystals
12/23/1998EP0865619A4 Method of making fiber optic couplers
12/23/1998CN1202994A Dispersion management system for soliton optical transmission system
12/23/1998CN1202970A Optical fiber entry strain relief interface for compression-molded structures
12/23/1998CN1202969A Fiber optic cable splice closure
12/23/1998CN1202629A Optical fiber tap
12/23/1998CN1202628A Optical fiber cable
12/23/1998CN1202627A Fiber optic 'T' coupler in-line splitter
12/23/1998CN1202626A Lighting compensating device for buildings and its using method
12/23/1998CA2294289A1 Alignment of optical building elements
12/23/1998CA2291151A1 Phased fiber array for multiplexing and demultiplexing
12/23/1998CA2239735A1 High dispersion zero waveguide fiber
12/23/1998CA2238841A1 A method for reducing or preventing damage to fiber wound on a spool
12/22/1998US5852703 Ferroelectric thin film element and production method thereof
12/22/1998US5852701 Dispersion-shifted fiber
12/22/1998US5852699 Fiber optical light transmission device for transmitting energy
12/22/1998US5852698 Riser-rated optical cable
12/22/1998US5852697 Combination light source and connector
12/22/1998US5852696 Packaged optical device
12/22/1998US5852695 Connectors for use with optical fiber apparatus
12/22/1998US5852694 High power fiber optic connector
12/22/1998US5852693 Low-loss light redirection apparatus
12/22/1998US5852692 Tapered optical fiber delivery system for laser diode
12/22/1998US5852691 Self-imaging waveguide optical polarization or wavelength splitters
12/22/1998US5852690 Depressed cladding fiber design for reducing coupling to cladding modes in fiber gratings
12/22/1998US5852689 Method for making fluid optical switches
12/22/1998US5852688 Method for manipulating optical energy using poled structure
12/22/1998US5852687 Integrated optical time delay unit
12/22/1998US5852517 Optical send-receive module
12/22/1998US5852507 High efficiency polarization diversity receiver system
12/22/1998US5852505 For demultiplexing on optical signals into individual channels
12/22/1998US5852483 Back illuminated LCD apparatus with light attenuating means for even light distribution and method of manufacture
12/22/1998US5852291 Low profile night vision goggle having a fiber optic element
12/22/1998US5852257 Optical module with fluxless laser reflow soldered joints
12/22/1998US5851938 Glass material variable in volume by irradiation with ultraviolet light
12/22/1998US5851666 Plastic optical fiber preform, and process and apparatus for producing the same
12/22/1998US5851450 Apparatus and method for use in applying particles to an external layer of uncured resin of a coating of an optical fibre unit
12/22/1998US5851259 Method for making Ge-Doped optical fibers having reduced brillouin scattering
12/22/1998US5851255 Method for manufacturing lens with lens barrel
12/22/1998CA2124544C Method and apparatus of mounting a lens
12/22/1998CA2036727C Optical module including receptacle, and method of producing the same
12/19/1998CA2239792A1 Optical conductor and strip of optical conductors
12/17/1998WO1998057402A1 Resonant reflector for improved optoelectronic device performance and enhanced applicability
12/17/1998WO1998057236A1 Compact planar optical correlator
12/17/1998WO1998057210A1 Apparatus for breaking out optical ribbon cables
12/17/1998WO1998057209A1 Optical glass fiber ribbon assemblies, matrix forming compositions and ink coating compositions for use in forming ribbon assemblies
12/17/1998WO1998057208A1 Multiple alignment connector ferrule
12/17/1998WO1998057207A1 High efficiency channel drop filter with absorption induced on/off switching and modulation
12/17/1998WO1998057206A1 Rib-type integrated optical interconnect
12/17/1998WO1998057205A1 Integrated light absorber
12/17/1998WO1998057204A1 Polymeric optical articles
12/17/1998WO1998057203A1 Solar resistant optical fiber and method
12/17/1998WO1998057202A2 Device for superposing optical signals with different wavelengths
12/17/1998WO1998057200A1 Integrated narrowband optical filter based on embedded subwavelength resonant grating structures
12/17/1998WO1998056846A1 Radiation curable composition comprising an urethane oligomer having a polyester backbone
12/17/1998WO1998038539A3 Electro optical coupling assembly
12/17/1998DE19725183A1 Glass fibre core eccentricity evaluation method