Patents
Patents for G02B 6 - Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings (176,023)
04/1999
04/15/1999WO1999018612A2 Wafer level integration of multiple optical elements
04/15/1999WO1999018476A1 Multi-stage fiber amplifier with flattened gain curves
04/15/1999WO1999018465A1 Method for installing cables in tubes and apparatus for practicing this method
04/15/1999WO1999018464A1 Communication cable with improved tensile member
04/15/1999WO1999018463A1 Fiber optic rotary joint
04/15/1999WO1999018462A1 Method for fabrication of in-line optical waveguide refractive index gratings of any length
04/15/1999WO1999018461A1 Dispersion shift optical fiber
04/15/1999WO1999018391A1 Integrated dual mode flat backlight
04/15/1999WO1999018043A1 Optical fiber coatings
04/15/1999WO1999018042A1 Light-induced refractive index changes in low temperature glasses
04/15/1999WO1999017956A1 Panel assembly with integrated stop signal
04/15/1999WO1999017872A1 Spotlight source device
04/15/1999DE19849543A1 Optical fibre which can be marked
04/15/1999DE19847193A1 Optical switch with an input wave-guide end
04/15/1999DE19756876A1 Optical data transmission port especially for a reactor safety vessel
04/15/1999DE19744302A1 System for coupling in radiation from short pulse laser in microscopic beam course
04/15/1999CA2301567A1 Light-induced refractive index changes in low temperature glasses
04/14/1999EP0909048A1 Optical transmission unit
04/14/1999EP0908996A1 Optical cable closure
04/14/1999EP0908984A1 Soldering an optical component to a substrate
04/14/1999EP0908970A1 Hybrid high frequency connector system
04/14/1999EP0908757A2 Liquid crystal display
04/14/1999EP0908753A1 Optical microstructure positionning system
04/14/1999EP0908749A1 Optical element with sticked units
04/14/1999EP0908748A1 Communication cable with improved tensile member
04/14/1999EP0908747A1 Integrated optical circuit having planar waveguide turning mirrors
04/14/1999EP0908746A2 Wavelength division multiplexing optical device and manufacturing method therefor
04/14/1999EP0908715A2 Optical fiber characteristic evaluation system and computer-readable recording medium on which computer program used for the system is recorded
04/14/1999EP0908425A1 Zirconia sintered body, process for production thereof, and application thereof
04/14/1999EP0908034A1 Optical transmission systems using optical amplifiers and wavelength division multiplexing
04/14/1999EP0907927A2 Scanners for reading near infrared fluorescent marks
04/14/1999EP0907866A1 Optical conduit for transmitting and releasing luminescent radiation
04/14/1999EP0907618A1 Method of making polarization retaining fiber
04/14/1999EP0907617A1 Method and apparatus for introducing controlled spin in optical fibers
04/14/1999EP0783745B1 Method and apparatus for manufacturing of a luminous indicator board with optical fibre
04/14/1999EP0683893B1 Detection system with optical fibre microbending with thin film hydrogel less than 50 microns
04/14/1999EP0683797B1 Process for producing cyclo-olefin copolymers with low melt viscosity and low optical attenuation
04/14/1999CN1214122A Alignment assembly for multifiber or single fiber optical cable connector
04/14/1999CN1214121A Optical element
04/14/1999CN1214119A Radiation field analyzer
04/14/1999CN1213910A Optical pulse amplifier
04/14/1999CN1213877A Fiber amplifier packaging apparatus
04/14/1999CN1213783A Terminal assembly for multiple fiber optic cable
04/14/1999CN1213782A Method of manufacturing optical waveguide device using inductively coupled plasma system
04/14/1999CN1213781A Jig for manufacturing long period grating filter and apparatus and method for manufacturing long period grating filter using the same
04/14/1999CN1213650A Method and apparatus for producing glass preform
04/13/1999US5894540 Optical Fiber take-up assembly
04/13/1999US5894539 Line light source having light pipe with rectangular cross-section
04/13/1999US5894538 Method of forming integrated optical circuit planar waveguide turning mirrors
04/13/1999US5894536 In-line fiber optic splice protective device
04/13/1999US5894535 Optical waveguide device for wavelength demultiplexing and waveguide crossing
04/13/1999US5894534 Fiber optic "T" coupler single path transceiver
04/13/1999US5894533 Device for wavelength-related stabilization of an optical filter
04/13/1999US5894532 Polarization desensitizer
04/13/1999US5894364 Stereoscopic image display apparatus
04/13/1999US5893635 Headlamp with enhanced light gathering condenser
04/13/1999US5893302 Stripper for fiber ribbon
04/13/1999CA2247667A1 Reinforced composite material line
04/13/1999CA2148528C Method and device for the measurement of the viscoelastic properties of polymeric coatings of optical fibers
04/10/1999CA2218273A1 Solvent-assisted lithographic process using photosensitive sol-gel derived glass for depositing ridge waveguides on silicon
04/08/1999WO1999017349A1 Method for producing an open three-dimensional microstructure
04/08/1999WO1999017144A1 Optical cable
04/08/1999WO1999017143A1 Optical waveguide with micromirror, its manufacturing method, and optical information processor
04/08/1999WO1999017142A1 Optical information processor
04/08/1999WO1999017141A1 Method for producing an optoelectronic plug connector element and optoelectronic plug
04/08/1999WO1999017140A1 Tightly curved digital optical switches
04/08/1999WO1999017053A1 Illuminated display device
04/08/1999DE19818088A1 Optical communication system for personal computer and printer
04/08/1999DE19742895A1 Elektrooptische Anordnung Electro-optic device
04/08/1999DE19742070A1 Light-signal separating and superimposing arrangement
04/08/1999DE19741934A1 Stauchvorrichtung und Stauchverfahren Clincher and compression method
04/08/1999DE19741148A1 Refractive optical fibre sensor element
04/08/1999DE19718327C1 Removal and replacement of inner conductor of installed coaxial cable by glass fiber cable
04/07/1999EP0907093A1 Manufacturing methode for a microtube with an optical fibre
04/07/1999EP0907092A1 Method of manufacturing and testing integrated optical components
04/07/1999EP0907091A2 Method and apparatus for reducing temperature-related spectrum shifts in optical devices
04/07/1999EP0907090A2 Planar optical waveguide
04/07/1999EP0907050A1 Back-lighting system for a transmissive electrooptic modulator using the light polarization effect
04/07/1999EP0906584A1 Device for transmitting light between two points with a different electric potential and process for manufacturing such a device
04/07/1999EP0906536A1 Abrasion protection
04/07/1999EP0906532A1 Modular seal assembly for a wall opening
04/07/1999CN1213434A Method for connecting optical fibers and the interconnection
04/07/1999CN1213197A Method of manufacturing optical semiconductor device
04/07/1999CN1213086A Absorbing coating of optical media to prevent reflection, transmission and scatter
04/07/1999CN1212973A Polyimide for optical communications and method for preparing the same
04/07/1999CA2217806A1 Grating and method of providing a grating in an ion diffused waveguide
04/06/1999US5892877 Optical fiber strain relief system
04/06/1999US5892876 Optical fiber including a fluorescent dopant
04/06/1999US5892875 Filtering connection to optical light cable
04/06/1999US5892874 Abrasion resistant submarine cable arrangement
04/06/1999US5892873 Optical cable with extruded peripheral reinforcements
04/06/1999US5892872 Network unit enclosure
04/06/1999US5892871 Fiber optic cable termination
04/06/1999US5892870 Fibre optic cable connector
04/06/1999US5892869 Optical-loop signal processing using reflection mechanisms
04/06/1999US5892868 Fiber optic coupler combiner and process using same
04/06/1999US5892867 Spherical multiport illuminator optic design for light guides
04/06/1999US5892866 Fiber optic mode scrambler
04/06/1999US5892863 Silica optical circuit switch and method
04/06/1999US5892862 Flexible mirror optical switch