Patents
Patents for G02B 6 - Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings (176,023)
07/2002
07/11/2002WO2002031936A3 Cable exit trough with cover
07/11/2002WO2002031557B1 Optical waveguides and integrated optical subsystems on-a-chip
07/11/2002WO2002014909A8 A light polarizer
07/11/2002WO2002010231A3 Polymeric compositions for forming optical waveguides; optical waveguides formed therefrom; and methods for making same
07/11/2002WO2002001688A3 Low-index waveguide liquid crystal cross-connect
07/11/2002US20020090892 Methods and apparatus for sandblasting fiber optic substrates
07/11/2002US20020090193 Light transmission apparatus and method
07/11/2002US20020090192 Variable optical attenuator device
07/11/2002US20020090191 Flexible optical circuit having a protective foam layer
07/11/2002US20020090190 Efficient curved waveguide
07/11/2002US20020090189 Bistable light path device
07/11/2002US20020090188 Optical waveguides and method of fabrication thereof
07/11/2002US20020090187 Optical fiber having low non-linearity for WDM transmission
07/11/2002US20020090186 Fiber for compensating the chromatic dispersion of an NZ-DSF having positive chromatic dispersion
07/11/2002US20020090183 Device and method for improved long term signal attenuation performance of fiber optic cable and apparatus interfaces
07/11/2002US20020090182 Long length, side-emitting fiber optic cables
07/11/2002US20020090181 Apparatus and method for on-line binder laylength measurement and adjustment
07/11/2002US20020090180 Wafer scale fiber optic termination
07/11/2002US20020090179 Optical connector plug, manufacturing method thereof and assembling tool
07/11/2002US20020090178 Fiber optic connector system
07/11/2002US20020090177 Duplex optical connector
07/11/2002US20020090176 Fiber optic shield
07/11/2002US20020090175 Fiber grating optical waveguide device
07/11/2002US20020090174 Fibre grating optical waveguide device
07/11/2002US20020090173 Lens function-including optical fiber and method of producing the same
07/11/2002US20020090172 Multiplex laser light source and exposure apparatus
07/11/2002US20020090171 Integrated optical wavelength division multiplexing using a bench of channel waveguides
07/11/2002US20020090170 Apparatus and method for integrated photonic devices having adjustable gain
07/11/2002US20020090169 Optical switch
07/11/2002US20020090168 Optical component
07/11/2002US20020090165 Thermally induced pressure pulse operated bi-stable optical switch
07/11/2002US20020090163 Methods of altering the resonance of waveguide micro-resonators
07/11/2002US20020090162 Electronic device and optical transmission module
07/11/2002US20020090161 Wavelength characteristic control device, gain equalizer, and light amplifier
07/11/2002US20020090160 Methods of altering the resonance of waveguide micro-resonators
07/11/2002US20020090159 Optical modulator, exposure head and image recording apparatus
07/11/2002US20020090131 Multi-perspective background simulation cloaking process and apparatus
07/11/2002US20020090015 Semiconductor laser module and method of making the same
07/11/2002US20020090014 Optical module assembling method, optical module and optical module assembling apparatus
07/11/2002US20020090013 VCSEL assembly with edge-receiving optical devices
07/11/2002US20020089913 Light source device for an optical head apparatus and method relating thereto
07/11/2002US20020089840 Illumination device and liquid crystal apparatus using the same
07/11/2002US20020089838 Back lighting plate
07/11/2002US20020089723 Polarization encoder device
07/11/2002US20020089711 Photonic devices for optical and optoelectronic information processing
07/11/2002US20020088929 Wavelength monitoring apparatus
07/11/2002US20020088906 Cable holding means
07/11/2002US20020088796 Device for heating shrinkable sleeves
07/11/2002US20020088123 Cutter for fiber optic cable and method of using same
07/11/2002DE10100566A1 Device for manufacturing non-releasable connection between two optical waveguides, esp. a fusion splice, e.g. for data transmission, has movable cover for covering frame in region of waveguides joining-point
07/11/2002DE10065849A1 Verfahren zur Herstellung von Lichtleitpfaden in spritzgegossenen Gehäuseteilen A process for the production of injection-molded housing parts, in Lichtleitpfaden
07/11/2002DE10065197A1 Abbildungsoptik Imaging optics
07/11/2002DE10064730A1 Verfahren zur Herstellung eines Hohlzylinders aus Quarzglas, danach hergestellter Hohlzylinder und optisches Bauteil, sowie Vorrichtung zur Durchführung des Verfahrens A process for preparing a hollow cylinder of quartz glass, then made hollow cylinder and optical component, and apparatus for carrying out the method
07/11/2002DE10064577A1 Control arrangement in optical transmission/reception module, includes circuit board with radio frequency lines which are connected to package terminals in parallel to board plane
07/11/2002DE10063734A1 Optical alteration switch for optical coupling has a two-dimensional array of first fibre optical waveguides with their face area in one plane set opposite a face area of a second fibre optical waveguide for optical coupling.
07/11/2002CA2436737A1 Tunable fabry-perot filter and tunable vertical cavity surface emitting laser
07/11/2002CA2433612A1 Layered circuit boards and methods of production thereof
07/11/2002CA2433543A1 Method for aligning and assembling optical demultiplexer module, and automatic aligning mechanism
07/11/2002CA2431339A1 Layered circuit boards and methods of production thereof
07/10/2002EP1221750A2 Device for retaining a cable
07/10/2002EP1221633A2 Thermally induced pressure pulse operated bi-stable optical switch
07/10/2002EP1221632A1 Bistable light path device
07/10/2002EP1221630A2 Connector assembly floating mount
07/10/2002EP1221629A1 Fiber grating optical waveguide device and method of producing the device
07/10/2002EP1221628A2 Optical transmission tube, method for making it and linear illuminant system
07/10/2002EP1221581A1 Interferometer
07/10/2002EP1221569A1 Methods and apparatus for sandblasting fiber optic substrates
07/10/2002EP1221430A2 Process of manufacturing fluorine-doped preforms for optical fibres
07/10/2002EP1221186A1 Optoelectronic device incorporating a tunable laser and method of characterisation thereof
07/10/2002EP1221155A2 Luminous diode arrangement in transparent, two-dimensional advertising media
07/10/2002EP1221069A1 An integrated optical device for data communication
07/10/2002EP1221068A2 Optical switching with ferroelectric liquid crystal slms
07/10/2002EP1221067A1 Method and apparatus for manufacturing optical fiber components
07/10/2002EP1221063A2 Micromachined optomechanical switching devices
07/10/2002EP1221062A2 Improved optical add/drop filter and method of making same
07/10/2002EP1221039A1 Method of measuring the geometry of grooves in an elongated element
07/10/2002EP1116060A4 Strictly non-blocking optical switch core having optimized switching architecture based on reciprocity conditions
07/10/2002EP1008161B1 Thermal arched beam microelectromechanical devices and associated fabrication methods
07/10/2002CN2500036Y Optical forking multiple device
07/10/2002CN2499864Y Double hole light isolator
07/10/2002CN2499854Y Optical cable pendant wire clip
07/10/2002CN2499853Y Anti-tension wire clip for optical cable
07/10/2002CN2499852Y Improved mini optical fibre plug kit device
07/10/2002CN2499851Y Terminate box for optical fiber connection
07/10/2002CN2499850Y Mechanical photo switch
07/10/2002CN2499849Y Polarized light beam combining device
07/10/2002CN2499848Y Polarized light beam combining device
07/10/2002CN1357978A Optical signal transmission system and wide-range magneto-optical modulator in the said system
07/10/2002CN1357951A Semiconductor laser module, laser unit and Raman amplifier
07/10/2002CN1357950A Prepn of fluozirconate glass waveguide for blue-green laser
07/10/2002CN1357784A Back lighting unit and LCD with the back lighting unit
07/10/2002CN1357779A Fiber collimator making process
07/10/2002CN1357775A Lens with distributed refractivity and its processing process and lens combination for making the same
07/10/2002CN1357774A Optical cable isolator and its making process
07/10/2002CN1357773A Liner for optical cable and its making process and optical cable with the liner
07/10/2002CN1357772A Optical unit and integral spectroscopic instrument with the optical unit
07/10/2002CN1357771A Fiber array and its manufacture and optical device with the fiber arrray
07/10/2002CN1357415A Ultraviolet lamp system and method
07/10/2002CN1087438C Liquid crystal display and its manufacturing method
07/10/2002CN1087433C Compact closure for optical fiber cable