Patents
Patents for G02B 6 - Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings (176,023)
03/2002
03/14/2002WO2002021169A1 Optical element having wavelength selectivity
03/14/2002WO2002021168A1 Optical multilayer film filter and wave-length division multiplexing communication device
03/14/2002WO2002020418A2 A process for drawing optical fiber from a double crucible apparatus
03/14/2002WO2002020283A1 Fabrication of gratings in planar waveguide devices
03/14/2002WO2002020255A1 Seamless master and method of making same
03/14/2002WO2002019903A1 Fiber optic probes
03/14/2002WO2001086696A3 Self aligning optical interconnect with multiple opto-electronic devices per fiber channel
03/14/2002WO2001083624A3 Optical fiber coating
03/14/2002WO2001075499A3 Fiber optic cable having a strength member
03/14/2002WO2001073934A3 Multi-layer, self-aligned vertical comb-drive electrostatic actuators and fabrication methods
03/14/2002WO2001071405A3 Coupling of light from a small light source for projection systems using parabolic reflectors
03/14/2002WO2001069309A3 Electrodes for liquid crystal displays and light emitting structures
03/14/2002WO2001067136A3 A ring interconnection architecture
03/14/2002WO2001065284A3 Hybrid submarine connector with pump mechanism
03/14/2002WO2001061870A3 Cylindrical processing of optical media
03/14/2002WO2001055691A3 Waveguide plate and sensor platforms based thereon, arrangements of sample containers and detection methods
03/14/2002WO2001031373A3 Mechanically actuated optical switch
03/14/2002WO2001027668A3 Actuator assembly for optical switches
03/14/2002WO2000060387A9 Self aligning optical fiber terminator
03/14/2002US20020031986 Apparatus and method for polishing end-surface of ferrule
03/14/2002US20020031711 Multi-level lithography masks
03/14/2002US20020031325 Tool and method for positioning optical arrays
03/14/2002US20020031324 Variable optical attenuator using microelectro mechanical mirror
03/14/2002US20020031323 Optical fiber wire holder, fusion-splicing apparatus, cleaving apparatus, and optical fiber splicing method
03/14/2002US20020031322 Optical fiber guide device
03/14/2002US20020031321 Low-loss waveguide and method of making same
03/14/2002US20020031320 Optical fiber, method of making optical fiber preform, and method of making optical fiber
03/14/2002US20020031319 Method of fabricating microstructured optical fibers
03/14/2002US20020031318 Object with radially varying refractive index, and producing method and apparatus thereof
03/14/2002US20020031317 Dispersion-equalizing optical fiber and optical transmission line including the same
03/14/2002US20020031316 Tiled fiber optic display apparatus
03/14/2002US20020031315 Color display device fabricated with light emitting polymer (LEP) fiber controlled by image display signals
03/14/2002US20020031314 Optical fiber cable
03/14/2002US20020031313 Fiber optic connector
03/14/2002US20020031312 Optical circuit assembly for facilitating connection of optical adapter and optical fiber cable and reducing protrusion of optical fiber cable
03/14/2002US20020031311 Optical fiber cord fixing component
03/14/2002US20020031310 Conversion adapter for ferrules having different diameters and method for production thereof
03/14/2002US20020031309 Optical adapter
03/14/2002US20020031308 Optical device permitting passive alignment of lens element
03/14/2002US20020031307 Optical communication module and process for producing the same
03/14/2002US20020031306 Modal field converter for a highly efficient coupling in optical modules
03/14/2002US20020031305 Micro-mechanical waveguide optical devices
03/14/2002US20020031304 Rib waveguide device with mode filter
03/14/2002US20020031303 Microstructured optical fiber transformer element and method of fabrication
03/14/2002US20020031302 Device for fabricating polarization insensitive long period fiber grating
03/14/2002US20020031301 Optical fiber-lens array
03/14/2002US20020031300 Lensed optical fiber, process of production and apparatus for production of same, and laser diode module
03/14/2002US20020031299 Optical probe and optical pick-up apparatus
03/14/2002US20020031298 Array light source
03/14/2002US20020031297 Twin waveguide based design for photonic integrated circuits
03/14/2002US20020031296 Mode coupler between low index difference waveguide and high index difference waveguide
03/14/2002US20020031295 Optical apparatus for optical communication terminal and optical communication system
03/14/2002US20020031293 Bi-directional optical coupler
03/14/2002US20020031292 Reduction of linear birefringence in circular-cored single-mode fiber
03/14/2002US20020031155 Microelectromechanically tunable, confocal, vertical cavity surface emitting laser and fabry-perot filter
03/14/2002US20020031150 Semiconductor laser module
03/14/2002US20020031124 Multistage interconnection networks of multicast concentrators with self-routing control mechanism
03/14/2002US20020031121 Conditionally nonblocking switch of the compressor type
03/14/2002US20020031118 Configuring equivalent multi-stage interconnection networks in the bit-permuting style
03/14/2002US20020031117 Conditionally nonblocking switch of the upturned decompressor type
03/14/2002US20020031110 Conditionally nonblocing switch of the upturned expanded type
03/14/2002US20020030999 Light guide illumination device appearing uniform in brightness along its length
03/14/2002US20020030996 Method of manufacturing surface-emitting backlight, and surface-emitting backlight
03/14/2002US20020030984 Light guide plate, surface light source and display
03/14/2002US20020030982 Backlight of a liquid crystal display device
03/14/2002US20020030872 Method and apparatus for multiboard fiber optic modules and fiber optic module arrays
03/14/2002US20020030869 Optical cross connect unit, optical add-drop multiplexer, light source unit, and adding unit
03/14/2002US20020030866 Method and apparatus for wavelength multiplexing/demultiplexing
03/14/2002US20020030814 Grating based communication switching
03/14/2002US20020030809 Mounting information-collecting device, connector, and mounting information-collecting method
03/14/2002US20020030650 Liquid crystal display device
03/14/2002US20020030588 Mirror-based audio system for a vehicle
03/14/2002US20020030445 Chip type light emitting diode and method of manufacture thereof
03/14/2002US20020029898 Insulating body for a connector for the transmission of optical and electrical signals
03/14/2002US20020029592 Apparatus for dehydrating and consolidating an optical fiber preform and method of the same
03/14/2002DE19932430C2 Opto-elektronische Baugruppe sowie Bauteil für diese Baugruppe Optoelectronic assembly component and assembly for these
03/14/2002DE10043996A1 Koppelvorrichtung und Verfahren zur Herstellung hierfür Coupling device and process for the preparation thereof
03/14/2002DE10043985A1 Optischer Modifizierer und Verfahren zur Herstellung hierfür Optical modifier and methods for making therefor
03/14/2002DE10043324A1 Opto-elektronische Baugruppe zum Multiplexen und/oder Demultiplexen optischer Signale Optoelectronic assembly for multiplexing and / or demultiplexing optical signals,
03/14/2002DE10043267A1 Light waveguide arrangement has refractive index inside overlapping region that is greater than in light conducting core regions of light waveguides outside overlapping region
03/14/2002DE10041438A1 Anordnung zum Kuppeln einer Mehrzahl erster Lichtwellenleiter-Fasern mit einer Mehrzahl zweiter Lichtwellenleiter-Fasern Arrangement for coupling a plurality of first optical waveguide fibers having a plurality of second optical waveguide fibers
03/14/2002DE10041337A1 Winding device for optical fiber connected to optical component has receptacle for optical component or splice connection
03/14/2002CA2421310A1 Dispersion map for slope compensating fibers
03/14/2002CA2421125A1 Negative-dispersion optical fiber and optical transmission line incorporating the same
03/14/2002CA2415617A1 Optical element having wavelength selectivity
03/13/2002EP1187372A2 Apparatus and method for bit rate control of optical receiver
03/13/2002EP1187275A2 Gain control device and method for erbium doped fiber amplifier
03/13/2002EP1187262A2 Insulating body for a plug connector for optical or electrical signal transmission
03/13/2002EP1187227A2 Surface-mountable optical element and method of fabrication
03/13/2002EP1187196A2 Method of manufacturing an optical semiconductor module
03/13/2002EP1186936A1 Optical waveguide modulator with output light monitor
03/13/2002EP1186932A2 Frustrated total internal reflection switch using waveguides and method of operation
03/13/2002EP1186929A2 System for investigating microscopic samples using a scanning microscope
03/13/2002EP1186927A2 Adjustment device and method
03/13/2002EP1186925A1 Optical fiber guide device
03/13/2002EP1186924A2 Optical signal reading apparatus using light leaked out of light transmission path
03/13/2002EP1186923A2 Device for aligning optical source and optical fiber in optical source module
03/13/2002EP1186922A2 Optical adapter
03/13/2002EP1186921A2 Optical cable adapter or connector
03/13/2002EP1186920A1 Tool and method for positioning optical fiber arrays