Patents
Patents for G02B 6 - Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings (176,023)
04/2003
04/09/2003EP0873534B1 Electro-optical transmission assembly
04/09/2003EP0868671B1 Improved nonlinear optical loop mirror device including dispersion decreasing fiber
04/09/2003CN2544292Y Optical cable connector box
04/09/2003CN2544291Y Array waveguide interference device based optical switch array
04/09/2003CN1409828A optical apparatus which uses virtually imaged phased array to produce chromatic dispersion
04/09/2003CN1409827A Controlling birefrigence in optical waveguide
04/09/2003CN1409826A Method of fabricating integrated optical component
04/09/2003CN1409808A Color correction for optic fiber illumination systems
04/09/2003CN1409734A Radiation-curable coating composition
04/09/2003CN1409510A Complex device
04/09/2003CN1409166A Optical transmission net with Raman amplifier
04/09/2003CN1409146A High density optical cable
04/09/2003CN1409145A 光连接器 Optical connector
04/09/2003CN1409144A Stick shape non-spherical lens and its producing method
04/09/2003CN1409142A Optical device and method for producing sptical crystal
04/09/2003CN1409141A Wavelength division multiplexing coupler
04/09/2003CN1409140A Method and device for heating welding parts of thermal optical fiber and optical fiber array
04/09/2003CN1408487A Method for producing longitudinal seam welding spiral wave metal tube
04/09/2003CN1105330C Illuminating device and photographing apparatus
04/09/2003CN1105327C Liquid crystal display
04/09/2003CN1105321C Optical fibre distribution system and optical fibre storage area assembly and storage method for extra length
04/09/2003CN1105320C Resin-packed type optical fiber unit and optical fiber under water optical cable
04/09/2003CN1105319C Multi-core optical connector and process for mfg. same
04/09/2003CN1105318C Overmolded fiber optic connector ferrule capillary having octagonal collar
04/09/2003CN1105317C Base plate for fixing optical fibre and manufacturing method thereof
04/09/2003CN1105316C Method for producing optical fibre collimator
04/09/2003CN1105310C 辐射场分析器 Radiation field analyzer
04/09/2003CN1105090C Apparatus for producing coated optical fiber and method thereof
04/09/2003CN1105089C Optical fiber drawing furnace
04/09/2003CA2377208A1 Method and apparatus for recording an optical grating in a photosensitive medium
04/08/2003US6546183 Elongated protective profile for protecting a cable installed in an installation channel and an apparatus for installing the profile
04/08/2003US6546182 Angled fiber termination and methods of making the same
04/08/2003US6546181 Cable management device for mixed media
04/08/2003US6546180 Coiled optical assembly and fabricating method for the same
04/08/2003US6546179 Guide for routing cables through panel openings
04/08/2003US6546178 Dispersion compensating optical fiber
04/08/2003US6546177 Dispersion shifted optical fiber
04/08/2003US6546176 Optical fiber cable and core with a reinforced buffer tube having visible strength members and methods of manufacture thereof
04/08/2003US6546175 Self-supporting fiber optic cable
04/08/2003US6546174 Long length, side-emitting fiber optic cables
04/08/2003US6546173 Optical module
04/08/2003US6546172 Optical device
04/08/2003US6546171 Structure for shielding stray light in optical waveguide module
04/08/2003US6546170 Devices and methods for reducing dispersion in optical communications
04/08/2003US6546169 Pump couplers for double-clad fiber devices
04/08/2003US6546168 Integrated isolator fused coupler method and apparatus
04/08/2003US6546167 Tunable grating optical device
04/08/2003US6546166 Multi-stage optical DWDM channel group interleaver
04/08/2003US6546165 Optical multiplexing/demultiplexing module
04/08/2003US6546164 Miniature dense wavelength division multiplexer using microbend couplers
04/08/2003US6546163 Planar waveguide switch and optical cross-connect
04/08/2003US6546162 1½×2 optical switch with a transmissive switching element
04/08/2003US6546161 No polarization dependent waveguide type optical circuit
04/08/2003US6546160 Transceiver for wavelength multiplexing processes
04/08/2003US6546159 Method and apparatus for compensating differential group delay
04/08/2003US6546158 Tapped delay line based gain flattening filter
04/08/2003US6545826 Thermally compensated wavelength division demultiplexer and multiplexer and method of fabrication thereof
04/08/2003US6545816 Photo-tunable liquid microlens
04/08/2003US6545815 Tunable liquid microlens with lubrication assisted electrowetting
04/08/2003US6545800 Depolarizers for optical channel monitors
04/08/2003US6545786 Optical self-routing scheme with low optical loss and compact size
04/08/2003US6545784 Optical cross connect unit, optical add-drop multiplexer, light source unit, and adding unit
04/08/2003US6545783 Optical wavelength add/drop multiplexer
04/08/2003US6545782 Assymmetric wavelength slicing based dense wavelength division multiplexing
04/08/2003US6545779 System for dealing with faults in an optical link
04/08/2003US6545739 Tunable wavelength filter using nano-sized droplets of liquid crystal dispersed in a polymer
04/08/2003US6545734 Display device with light guide having polarizing material in grooves
04/08/2003US6545732 Backlight assembly for liquid crystal display device
04/08/2003US6545611 Transmission apparatus
04/08/2003US6545573 Resonance elimination in high speed packages
04/08/2003US6545385 Microelectromechanical apparatus for elevating and tilting a platform
04/08/2003US6545335 Structure and method for electrical isolation of optoelectronic integrated circuits
04/08/2003US6545222 Cable, and method for removing sheath at intermediate part of cable
04/08/2003US6543942 Dispersion-compensating fiber system having a bridge fiber and methods for making same
04/08/2003US6543941 Jack receptacle having optical and electrical ports
04/08/2003US6543940 Fiber converter faceplate outlet
04/08/2003US6543286 High frequency pulse width modulation driver, particularly useful for electrostatically actuated MEMS array
04/08/2003US6543256 Optical fiber coupler making apparatus made from zirconia and method
04/08/2003US6543114 Manufacturing system using solder self-alignment with optical component deformation fine alignment
04/08/2003CA2311586C Amplitude mask, and apparatus and method for manufacturing long period grating filter using the same
04/08/2003CA2280937C Electronic or optoelectronic housing with ceramic insert
04/08/2003CA2244496C Optical fiber passive alignment apparatus using alignment platform
04/08/2003CA2212639C Substrate system for optoelectronic/microwave circuits
04/08/2003CA2207343C Polarization-independent, tunable, acousto-optical waveguide device for the wavelength selection of an optical signal
04/05/2003CA2365757A1 Optical multiplexer/demultiplexer
04/03/2003WO2003028387A2 Connector module
04/03/2003WO2003028266A2 Optical channel monitor having an array of micro-mirrors
04/03/2003WO2003028265A2 Reconfigurable optical add/drop multiplexer having an array of micro-mirrors
04/03/2003WO2003028263A1 System for optical demultiplexing of wavelength bands
04/03/2003WO2003028262A1 Method and device for splitting and/or concentrating electromagnetic waves
04/03/2003WO2003028254A2 Method and apparatus for higher-order compensation of transmission distortion in optical transmission media
04/03/2003WO2003028253A1 A multi-order dispersion compensation device
04/03/2003WO2003028123A1 Matrix type piezoelectric/electrostrictive device and its manufacturing method
04/03/2003WO2003027754A1 Flat-panel projection display
04/03/2003WO2003027753A2 Itu frequency/wavelength reference
04/03/2003WO2003027751A1 Optical switch and optical switch array
04/03/2003WO2003027750A1 Micro-actuator for mirror
04/03/2003WO2003027746A1 Alignment device for optical lens, and a method for alignment
04/03/2003WO2003027745A1 Fiber optic cables
04/03/2003WO2003027744A1 Transmitter and receiver arrangement for bi-directional optic data transmission