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
04/28/1999EP0911578A2 Optical fiber illuminator
04/28/1999EP0911574A2 Light diffuser for vehicle signal lights
04/28/1999EP0910810A1 Optical fibre cable
04/28/1999EP0883827A4 Low reflectivity fiber bragg grating with rectangular reflection function
04/28/1999EP0880723A4 Apparatus for lcd backlighting
04/28/1999EP0758493B1 Single polarization fiber and amplifier
04/28/1999EP0729598B1 Optical element for use in an array of optical elements in a display arrangement
04/28/1999EP0625269B1 Method of fabricating a silica waveguide structure
04/28/1999CN1215481A Optical fibre distribution system
04/28/1999CN1215480A Process for the hybrid integration of at least one opto-electronic component and a waveguide, and an integrated electro-optical device
04/28/1999CN1215473A Measuring device for measuring electric currents in a force-loaded current conductor
04/28/1999CN1215268A Optical cross-connection unit, divided insertion multiplexer, light source unit and insertion unit
04/28/1999CN1215237A Plug-socket type transmission device and plug-socket type photo/electricity transmission device
04/28/1999CN1215174A Method for making optical fibre connector sleeve
04/28/1999CN1215173A Coupling structure for connecting plastic optica fibre to optical receiver
04/28/1999CN1215169A Offset optical fibre rotary sensor coil
04/28/1999CN1215159A Optical fibre correction device using correction platform
04/27/1999US5898813 Optical short-circuit plug
04/27/1999US5898811 Multi-fiber optical cable
04/27/1999US5898810 Illumination waveguide and method for producing same
04/27/1999US5898809 Projecting a sheet of laser light such as a laser reference plane using a fiber optic bundle
04/27/1999US5898808 Multifibre connector plug
04/27/1999US5898807 Optic fiber connector
04/27/1999US5898806 Optical interconnection circuit structure
04/27/1999US5898805 Light transmission device using optical fiber
04/27/1999US5898804 Precision wavelength control for automated fiber optic Bragg grating writing
04/27/1999US5898803 Optical, beam-splitting component and a method for producing a prism carrier plate for such a component
04/27/1999US5898802 Coupling method and apparatus for coupling polymer fibers to a light source for improving power handling capabilities of the polymer fibers
04/27/1999US5898801 Optical transport system
04/27/1999US5898716 Structure of a passively mode-locked optical fiber laser
04/27/1999US5898715 Optical communication system comprising a cladding pumped fiber laser
04/27/1999US5898517 Optical fiber modulation and demodulation system
04/27/1999US5898494 Automatic inspection system and method for contactlessly measuring the disparity between two surfaces
04/27/1999US5898184 Reading of Information in radiation emitted from storage media
04/27/1999US5898129 Rack mountable cable distribution enclosure
04/27/1999US5897803 Optical fiber attenuator made by fusion splicing offset fiber ends with extended heating after fusing
04/27/1999US5897682 Helium gas;stable supply of helium gas obtained from purifier
04/27/1999US5897680 Method of making a twisted optical fiber with low polarisation mode dispersion
04/27/1999US5897314 Medical or dental laser instrument, especially for dental root canal treatments
04/27/1999US5897201 Architectural lighting distributed from contained radially collimated light
04/27/1999US5897183 External luminaire for panel or rack mounted display units
04/27/1999US5897103 Method for installing cables
04/27/1999US5896787 Optical fiber stripper
04/27/1999CA2137972C Beam splitter and optical coupler using the same
04/23/1999CA2247562A1 Optical device
04/22/1999WO1999020003A1 Optical emitter having a modulatable laser source with stable wavelength
04/22/1999WO1999019949A1 Fiber amplifier with reduced temperature dependent gain flatness distortion
04/22/1999WO1999019768A1 Method and device for spectral levelling in wdb multi-channel systems
04/22/1999WO1999019763A1 Compact two-by-n optical components based on birefringent walk-off crystals
04/22/1999WO1999019756A1 Cable with predetermined discrete connectorization locations
04/22/1999WO1999019755A1 Optical device having optical component isolated from housing
04/22/1999WO1999019754A1 Process and device for the wavelength-selective mixture and/or distribution of polychromatic light
04/22/1999DE19811660C1 Fiber optical modulator
04/22/1999DE19746350A1 Transceiver for use in wavelength multiplex transmission processes
04/22/1999DE19745921A1 Polyester molding composition useful for blow molding
04/22/1999DE19745466A1 Optical transmitter with modulatable laser source
04/22/1999CA2305346A1 Optical device having optical component isolated from housing
04/22/1999CA2302300A1 Process and device for the wavelength-selective mixing and/or distribution of polychromatic light
04/22/1999CA2274884A1 Fiber amplifier with reduced temperature dependent gain flatness distortion
04/21/1999EP0910183A2 Wavelength multiplexing transmission apparatus and wavelength demultiplexing reception apparatus
04/21/1999EP0909968A1 Pitch-converting substrate used in semiconductor lasermodule and semiconductor lasermodule
04/21/1999EP0909967A1 Ferrule for optical fiber connectors
04/21/1999EP0909966A1 Observation apparatus and fusion splicer for optical fibers
04/21/1999EP0909965A1 Recoatable temperature-insensitive long-period gratings
04/21/1999EP0909964A1 Dispersion shifted optical fiber
04/21/1999EP0909963A1 Article comprising a bragg reflective mach-zehnder filter of reduced coupler dependence
04/21/1999EP0909947A2 Optical measurement system for detecting luminescence or fluorescence emissions
04/21/1999EP0909946A2 Chemical sensing techniques employing liquid-core optical fibers
04/21/1999EP0909744A2 Method of forming glass having integral polarizing and non-polarizing regions
04/21/1999EP0909624A2 Preform for a refractive index-distributed type plastic optical fiber
04/21/1999EP0909401A1 Optical connection in hv line
04/21/1999EP0909400A1 Method for making a hermetically sealed package comprising at least one optical fibre feedthrough
04/21/1999EP0873533A4 Wavelength multiplexer/demultiplexer with varied propagation constant
04/21/1999CN1214774A Method and device for waveguide connection
04/21/1999CN1214582A Method and apparatus for reducing temperature-related spectrum shifts in optical devices
04/21/1999CN1214503A Optical head
04/21/1999CN1214480A Apparatus which includes virtually imaged phased array (VIPA) in combination with wavelength splitter to demultiplex wavelength division multiplexed (WDM) light
04/21/1999CN1214455A Observation apparatus and fusion splicer for optical fibers
04/21/1999CN1214454A Preform for refractive index-distributed type plastic optical fiber
04/21/1999CN1214281A Method of manufacture of metal thin tube with optical fibre
04/21/1999CN1043082C 液晶显示装置 The liquid crystal display device
04/20/1999US5896486 Mass splice tray for optical fibers
04/20/1999US5896485 Equipment backplane for providing mechanical support and a communications path between equipment modules
04/20/1999US5896484 Method of making a symmetrical optical waveguide
04/20/1999US5896483 Flexible, liquid core light guide with focusing and light shaping attachments
04/20/1999US5896482 Optical fiber cable for underwater use using terrestrial optical fiber cable
04/20/1999US5896481 Optical subassembly with a groove for aligning an optical device with an optical fiber
04/20/1999US5896480 Optical interconnection system
04/20/1999US5896479 Massive parallel optical interconnect system
04/20/1999US5896478 Arrangement for receiving an optical-fibre connector, in particular for a floor box
04/20/1999US5896477 Optical fiber coupling buildout system
04/20/1999US5896476 Optical loop signal processing using reflection mechanisms
04/20/1999US5896473 Re-configurable bus back-plane system
04/20/1999US5896237 Sensor assembly with dual reflectors to offset sensor
04/20/1999US5896229 Discretely applied diffusor structures on lightguides
04/20/1999US5896119 Removable backlighting assembly for flat panel display subsystem
04/20/1999US5895719 Borosilicate glasses and second surface mirrors thereof
04/20/1999US5895005 Cable despooling
04/20/1999CA2034378C Uniform illumination of large, thin surfaces particularly suited for automotive applications
04/18/1999CA2250604A1 Method and device for extracting signals out of a glass fiber