Patents
Patents for G02B 6 - Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings (176,023)
01/2003
01/23/2003WO2003007058A1 Optical device for subcarrier multiplexing
01/23/2003WO2003007052A1 Optical waveguide type matrix⋅switch and production method therefor
01/23/2003WO2003007051A2 Optical switch with moveable holographic optical element
01/23/2003WO2003007049A1 Photonic mems and structures
01/23/2003WO2003007043A1 Optical fiber cable for use in a dispersion managed cable system
01/23/2003WO2003007042A1 Optical transmission element
01/23/2003WO2003007041A2 Parallel electro-optic interface assembly
01/23/2003WO2003007039A1 Terminal and connector and interface apparatus for optical cables
01/23/2003WO2003007038A1 Method and apparatus for processing optical signals with supergratings
01/23/2003WO2003007037A1 A dispersion compensation device
01/23/2003WO2003007036A1 An arrangement and a method for receiving and holding optical fibers
01/23/2003WO2003007035A2 Dispersion and dispersion slope compensating optical fiber
01/23/2003WO2003007034A1 An integrated optical device
01/23/2003WO2003007033A1 Integrated transparent substrate and diffractive optical element
01/23/2003WO2003007032A1 Optical waveguide diffraction grating device and its fabrication method
01/23/2003WO2003007031A2 Fiber-optic cable trough, low-profile pcb mount
01/23/2003WO2003007030A1 Optical component, optical module, optical amplifier, and optical communication system
01/23/2003WO2003007029A1 Optical fiber component for connection
01/23/2003WO2003007027A1 Refractive index profile type rod lens unit and micro- chemical system provided with the unit
01/23/2003WO2003007022A2 Method and structure for aligning optical elements
01/23/2003WO2003006876A1 Programmable multi-color backlight for a liquid crystal display
01/23/2003WO2002090401A9 Photosensitive material suitable for making waveguides and method of making waveguides utilizing this photosensitive optical material
01/23/2003WO2002075405A3 Multi-core waveguide
01/23/2003WO2002054121A3 Layered circuit boards and methods of production thereof
01/23/2003WO2002051927A3 Low optical loss polymers
01/23/2003WO2002041057A3 Optical waveguides and method of fabrication thereof
01/23/2003WO2002037718A3 Method and apparatus for the optimization of dispersion map using slope-compensating optical fibers
01/23/2003WO2002035265A3 Using deuterated source gases to fabricate low loss germanium-doped silicon oxy nitride (gestion-sion)
01/23/2003WO2001095007A3 An optical switch using collimated arrays with non-collinear beams
01/23/2003US20030018122 Photopolymerization; coating optical fibers
01/23/2003US20030017741 Duplex cable connector collar apparatus, assembly, method of use, and method of making same
01/23/2003US20030017640 Optical interconnect and method for fabricating an optical interconnect in a photosensitive material
01/23/2003US20030017625 Structure and method for fabricating an optical device in a semiconductor structure
01/23/2003US20030016938 Planar lightwave circuit type variable optical attenuator
01/23/2003US20030016937 Variable optic attenuator by waveguide bend loss
01/23/2003US20030016936 Feed-through seal for a high-power laser fiber optic cable
01/23/2003US20030016935 Optical fiber array, optical fiber positioning method and optical fiber positioning plate
01/23/2003US20030016934 Holding assembly for cross-connected optical fibers between plural fiber ribbons
01/23/2003US20030016933 Filament organizer
01/23/2003US20030016932 Telecommunications fiber optic infrastructure
01/23/2003US20030016931 Cable trough cover
01/23/2003US20030016930 Ultra thin radiation management and distribution systems with hybrid optical waveguide
01/23/2003US20030016929 Structure of optical intensity modulator array with block waveguide
01/23/2003US20030016928 Optical waveguide
01/23/2003US20030016927 Optical fiber with a radially varying index of refraction and related methods
01/23/2003US20030016925 Method of cross-connecting optical fibers
01/23/2003US20030016924 Visibly distinguishable colored optical fiber ribbons
01/23/2003US20030016923 Dispersion managed fiber optic cable system with bridging path and marking methods therefor
01/23/2003US20030016922 Optical fiber splicing method and device
01/23/2003US20030016920 Jack module for optical transmission and plug-and-jack type optical transmission apparatus
01/23/2003US20030016919 Substrate for opto-electronic assembly
01/23/2003US20030016918 Tool and method for forming a multi fiber ferrule
01/23/2003US20030016916 Modular multi-fiber/conductor connector and insert
01/23/2003US20030016915 Hetero-structure photonic bandgap materials
01/23/2003US20030016914 Y-branched optical waveguide and multi-stage optical power splitter using the same
01/23/2003US20030016913 Optical signal delay apparatus and methods
01/23/2003US20030016912 Reducing insertion losses of a written in grating with mode coupling in the cladding
01/23/2003US20030016911 Random access optical add/drop switch
01/23/2003US20030016910 Optical module and package thereof
01/23/2003US20030016909 Optical module
01/23/2003US20030016908 Variable wavelength dispersion compensator
01/23/2003US20030016907 Reconfigurable optical add/drop filter
01/23/2003US20030016906 Optical switch
01/23/2003US20030016904 Optical switch device
01/23/2003US20030016902 High speed optical on/off switch
01/23/2003US20030016900 Integrated heat transfer device for PLC module
01/23/2003US20030016899 Optical components with controlled temperature sensitivity
01/23/2003US20030016898 Variable coupler fiberoptic sensor and sensing apparatus using the sensor
01/23/2003US20030016895 Structure and method for fabricating semiconductor structures and devices utilizing photonic crystals
01/23/2003US20030016707 Wavelength reference apparatus and method
01/23/2003US20030016521 Backlighting system for displays
01/23/2003US20030016441 Optical fiber amplifier device and communications system using the optical fiber amplifier device
01/23/2003US20030016436 Fabry-Perot cavity manufactured with bulk micro-machining process applied on supporting substrate
01/23/2003US20030016425 Polarization diversity receiver with planar waveguide and polarizing beam splitter
01/23/2003US20030016422 Hyper-dense wavelength multiplexing system
01/23/2003US20030016420 Method and apparatus for aligning a light beam onto an optical fiber core
01/23/2003US20030016415 Distribution system using multiple lasers of differing frequencies combined on a single optical output device and method of fabricating such optical output device
01/23/2003US20030016354 Optical domain signal analyzer
01/23/2003US20030016313 Liquid crystal display device
01/23/2003US20030016188 Light modulator, light source using the light modulator, display apparatus using the light modulator, and method for driving the light modulator
01/23/2003US20030015770 Optical waveguide trenches in composite integrated circuits
01/23/2003US20030015768 Structure and method for microelectromechanical system (MEMS) devices integrated with other semiconductor structures
01/23/2003US20030015720 Structure and method for fabricating a printed circuit board utilizing a semiconductor structure and an embedded waveguide
01/23/2003US20030015718 Laminated lead frame, and optical communication module and method of manufacturing the same
01/23/2003US20030015716 Structure and method for fabricating an optical bus
01/23/2003US20030015712 Fabrication of an optical communication device within a semiconductor structure
01/23/2003US20030015572 Successive integration of multiple devices process and product
01/23/2003US20030015497 Method of etching ferroelectric material
01/23/2003US20030015350 Feedthrough assembly having cut-out areas in metal housing adjacent ceramic feedthrough
01/23/2003US20030015139 Protective packaging
01/23/2003CA2453533A1 Optical waveguide diffraction grating device and its fabrication method
01/23/2003CA2452981A1 Method and apparatus for processing optical signals with supergratings
01/23/2003CA2452344A1 Optical system and method in an optical system
01/22/2003EP1278316A1 Dispersion compensator
01/22/2003EP1278280A1 Spiral spring cable
01/22/2003EP1278098A2 Planar lightwave circuit type variable optical attenuator
01/22/2003EP1278087A2 Polarization diversity receiver with planar waveguide and polarizing beam splitter
01/22/2003EP1278085A1 Connector for optical fibers
01/22/2003EP1278084A1 Optical connector
01/22/2003EP1278083A2 Optical switch