Patents
Sitemap › G02 - Optics › G02B - Optical elements, systems, or apparatus › G02B 6 - Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
Patents for G02B 6 - Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings (176,023)
11/2002
11/28/2002WO2002095467A2 Reconfigurable optical add/drop module
11/28/2002WO2002095466A1 Optical lattice structure
11/28/2002WO2002095465A1 Optical module and production method therefor
11/28/2002WO2002095464A1 Optical module and assembling method therefor
11/28/2002WO2002095463A2 Light transmission techniques
11/28/2002WO2002095462A2 High-efficiency arrayed-waveguide grating router by wavefront formation
11/28/2002WO2002095461A1 Arrayed waveguide interferometer
11/28/2002WO2002095460A1 Method of optical fibre preform manufacture
11/28/2002WO2002095459A1 Method for the production of planar optical waveguides
11/28/2002WO2002095458A1 Fiber squeezing device
11/28/2002WO2002095457A2 Method of defining grating patterns for optical waveguide devices
11/28/2002WO2002095453A2 Optical waveguide termination with vertical and horizontal mode shaping
11/28/2002WO2002095452A2 Light bending optical block for fiber optic modules
11/28/2002WO2002095289A1 Side scattering polymer light guide and method of manufacture
11/28/2002WO2002095287A1 Luminous tile
11/28/2002WO2002095179A2 Method and apparatus for routing cable in existing pipelines
11/28/2002WO2002095092A1 Method for fabricating waveguides
11/28/2002WO2002094730A2 Optical fiber coupling agent
11/28/2002WO2002077682A3 Vertical integration of active devices with passive semiconductor waveguides
11/28/2002WO2002071132A3 Methods and apparatus for diffractive optical processing using an actuatable structure
11/28/2002WO2002059670A3 Gas blocking device for optical fiber repeater
11/28/2002WO2002037577A8 Fiber, electronic circuit and textile product
11/28/2002WO2002015200A3 Winding arrangement with a winding body and an optical wave guide introduced therein or therethrough
11/28/2002WO2002012951A3 Planar waveguide optical switch and method of producing same
11/28/2002WO2001077742A3 Micro-mechanical waveguide optical devices
11/28/2002WO2001037020A9 Optical fiber alignment process using support device with plastic deformation
11/28/2002WO2001020379A9 Photon transistors
11/28/2002US20020178319 Optical bus arrangement for computer system
11/28/2002US20020177908 System and method for optimizing optical coupling in a cross connect switch
11/28/2002US20020177667 Cyclic perfluorinated units derived from at least two different comonomers; no unstable polar end groups; glass transition temperature >120 degrees C.; optical fibers; higher diameter; flexibility; improved number opening
11/28/2002US20020177364 Conversion plug for an optical signal and method of fabricating the conversion plug
11/28/2002US20020176960 Composite board with OSB faces
11/28/2002US20020176688 Precision alignment feature using a rod with controlled diameter in a silicon V-groove array
11/28/2002US20020176687 Variable optical attenuator
11/28/2002US20020176686 Technique for realizing attenuators for optical fibres with attenuating fibre
11/28/2002US20020176685 Variable optical attenuator
11/28/2002US20020176684 Variable optical attenuator
11/28/2002US20020176683 Positioning device especially for assembling optical components
11/28/2002US20020176682 Filament organizer
11/28/2002US20020176681 Fiber distribution frame with fiber termination blocks
11/28/2002US20020176680 Apparatus and method for filament tensioning
11/28/2002US20020176679 Optical waveguide element and method of fabrication thereof
11/28/2002US20020176678 Optical fiber and wavelength division multiplex transmission line
11/28/2002US20020176677 Optical fibers having cores with different propagation constants, and methods of manufacturing same
11/28/2002US20020176676 Photonic crystal optical waveguides having tailored dispersion profiles
11/28/2002US20020176675 Glass base material, optical fiber, method for manufacturing thereof, and method for determining cause of defect thereof
11/28/2002US20020176674 Fiber optic cable shield bond system
11/28/2002US20020176673 Method for fusion splicing optical fibers and apparatus for heating spliced part by arc
11/28/2002US20020176672 Optical fiber fusion system
11/28/2002US20020176671 Fiber optic circuit board connector
11/28/2002US20020176670 Connector ferrule for connecting optical fibers
11/28/2002US20020176669 Optical connector having ferrule and method of assembling the optical connector
11/28/2002US20020176668 Use of sol-gel as an inorganic adhesive for high stability, hermetic bonding of optical fiber to an alignment plate
11/28/2002US20020176667 Module for optical signal transmission
11/28/2002US20020176666 Dispersion compensator
11/28/2002US20020176665 Controlling the dispersion and passband characteristics of an arrayed waveguide grating
11/28/2002US20020176664 Fiber optic prism coupler, coupling arrangement and fabrication method
11/28/2002US20020176663 Collection mode lens system
11/28/2002US20020176662 Electro-optical module for transmitting and/or receiving optical signals on at least two optical data channels
11/28/2002US20020176661 Hybrid one-dimensional mode-matching method between round and elliptical waveguide modes
11/28/2002US20020176660 Optical wavelength multiplexer/demultiplexer and use method thereof
11/28/2002US20020176659 Dynamically tunable resonator for use in a chromatic dispersion compensator
11/28/2002US20020176658 Re-configurable wavelength and dispersion selective device
11/28/2002US20020176657 Beam convergence system for optical switching cores
11/28/2002US20020176656 Optical switch
11/28/2002US20020176655 Dimensionally stable device construction
11/28/2002US20020176654 Optical cross-connect assembly
11/28/2002US20020176653 Optical switch
11/28/2002US20020176652 Optical device
11/28/2002US20020176651 Modular fiber optic switch core
11/28/2002US20020176649 Optically controlled switches
11/28/2002US20020176648 Distributive optical switching control system
11/28/2002US20020176647 Differential fiber optical sensor with interference energy analyzer
11/28/2002US20020176646 Optical probes and probe systems for monitoring fluid flow in a well
11/28/2002US20020176645 Polarization mode dispersion compensation in optical transmission media
11/28/2002US20020176644 Polarization combiner/splitter
11/28/2002US20020176467 Photonic integrated circuit (PIC) and method for making same
11/28/2002US20020176464 InGaP etch stop
11/28/2002US20020176463 Low reflectivity grating
11/28/2002US20020176171 Resolution enhanced optical spectrometer having a fixed number of photodetector elements
11/28/2002US20020176164 Illumination device and/or a liquid crystal display device
11/28/2002US20020176151 Dynamic optical filter having a spatial light modulator
11/28/2002US20020176149 Variable optical source
11/28/2002US20020176135 Multiplexer and demultiplexer for single mode optical fiber communication links
11/28/2002US20020176134 Dynamically reconfigurable add/drop multiplexer with low coherent cross-talk for optical communication networks
11/28/2002US20020176131 Protection switching for an optical network, and methods and apparatus therefor
11/28/2002US20020176126 Method and apparatus for implementing a multi-channel tunable filter
11/28/2002US20020176088 Apparatus and methods for stabilization and control of fiber devices and fiber devices including the same
11/28/2002US20020176071 Streak camera system for measuring fiber bandwidth and differential mode delay
11/28/2002US20020176036 Liquid crystal display device
11/28/2002US20020176035 Reflection type semiconductor display device
11/28/2002US20020175632 Led backlight
11/28/2002US20020175408 Methods of fabricating nanostructures and nanowires and devices fabricated therefrom
11/28/2002US20020175339 Optical interconnect structure, system and transceiver including the structure, and method of forming the same
11/28/2002US20020175330 Method of forming three-dimensional photonic band structures in solid materials
11/28/2002US20020175325 Semiconductor optical devices
11/28/2002US20020175151 Laser beam machining method and apparatus
11/28/2002US20020174999 Composite electrical insulator having an outer coating and at least one optical fiber compatible therewith
11/28/2002US20020174827 Waveguides such as SiGeC waveguides and method of fabricating the same
11/28/2002US20020174826 Method for fabricating waveguides
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