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
11/20/2002	EP1258768A2 Device for illuminating a viewing field, e.g. the object field under a microscope, by two light sources
11/20/2002	EP1258763A2 Gel-swellable layers on fibers, fiber ribbons and buffer tubes
11/20/2002	EP1258762A2 Optical lens device assembly
11/20/2002	EP1258761A2 Optical assembly associating a lens with an active element
11/20/2002	EP1258760A2 Embeddable fiber optic connector and associated method
11/20/2002	EP1258759A2 Fiber optic adapter
11/20/2002	EP1258758A2 Fiber optic module attachment including a fiber locating connector
11/20/2002	EP1258757A1 Optical connector and its assembling method
11/20/2002	EP1258756A2 Photonic switch
11/20/2002	EP1258755A2 Hollow optical fiber and method for manufacturing the same
11/20/2002	EP1258754A2 Optical fiber bundle unit for transmitting ultraviolet light
11/20/2002	EP1258753A2 Silica-based optical wave guide circuit and fabrication method thereof
11/20/2002	EP1258752A1 Heater module and optical waveguide module
11/20/2002	EP1258751A1 Optical fiber, method for manufacturing same, and optical transmission system comprising the same
11/20/2002	EP1258750A1 Plastic optical fibers, plastic optical fiber cables, optical fiber cables with plugs and copolymer
11/20/2002	EP1258719A1 Polarization mode dispersion measuring device and polarization mode dispersion measuring method
11/20/2002	EP1258718A1 Group velocity dispersion measuring device and group velocity dispersion measuring method
11/20/2002	EP1258148A1 System and method employing led light sources for a projection display
11/20/2002	EP1258061A1 In fiber frequency locker
11/20/2002	EP1258058A2 Codopant polymers for efficient optical amplification
11/20/2002	EP1257870A1 Fiber optic isolator for use with multiple-wavelength optical signals
11/20/2002	EP1257861A1 Energy cable with electrochemical and chemical analyte sensor
11/20/2002	EP1257860A1 Method and device for the measuring of the optical power loss in a fiber optical contact means
11/20/2002	EP1257859A4 Grating waveguide configuration for phasars
11/20/2002	EP1257859A1 Grating waveguide configuration for phasars
11/20/2002	EP1257858A1 Wavelength controlled fbg filter
11/20/2002	EP1257857A1 Method and apparatus for chromatic dispersion compensation and dispersion slope compensation in wavelength division multiplexed systems utilizing a channel separator and virtually imaged phased arrays
11/20/2002	EP1257856A1 Automatic configuration of optical cross-connector at manual connection
11/20/2002	EP1257855A1 Efficient arrangement for coupling light between light source and light guide
11/20/2002	EP1257854A1 Multi-wavelength optical communication system
11/20/2002	EP1257853A1 Wraparound optical switch matrix
11/20/2002	EP1257852A1 Composite optical fiber transmission line and method
11/20/2002	EP1257767A1 Wedge light extractor with risers
11/20/2002	EP1050056B1 Magnetic engraving method, in particular for magnetic or magneto-optical recording
11/20/2002	CN2521627Y Optical cable with identifiable colour-bar
11/20/2002	CN1381082A Light amplifying optical fiber and light amplifier using it
11/20/2002	CN1380988A Optical fiber cable
11/20/2002	CN1380987A Method and device for passive alignment
11/20/2002	CN1380986A 光纤连接器 The optical fiber connector
11/20/2002	CN1380845A Ferrule holder assembly for optical fiber end face polishing machine
11/20/2002	CN1380729A 缆线密封接头 Cable gland
11/20/2002	CN1380581A Blag grating filter otpical waveguide device
11/20/2002	CN1380570A Optical instrument and wavelength multiplexing optical recording head
11/20/2002	CN1380567A Microlens positioning device
11/20/2002	CN1380563A Plug-in device for sandwishing material between layers
11/20/2002	CN1380562A Multi-channel optical fibre two-way transmission turning connector
11/20/2002	CN1380561A Optical mark production and extraction device
11/20/2002	CN1380560A Optical multiplex modulator/multiplex decomposer
11/20/2002	CN1380559A Method for peeling optical fibre
11/20/2002	CN1380558A Plate display technique
11/20/2002	CN1380496A Slope plate type hydraulic action device and static pressure stepless speed variator
11/20/2002	CN1380265A Optical fibre of light-guide wave path glass and its optical fibre and optical amplifier
11/20/2002	CN1380263A Method for dispersing optical active ions in glass
11/20/2002	CN1094656C Optical fiber amplifier packaging apparatus
11/20/2002	CN1094601C Observation apparatus and fusion splicer for optical fibers
11/20/2002	CN1094600C Transparent light guide member and light guide assembly
11/19/2002	US6484114 Method for calibrating a free-space-coupled fiber-optic transmission system
11/19/2002	US6483982 Reflecting-mirror-type variable optical attenuator
11/19/2002	US6483981 Single-channel attenuators
11/19/2002	US6483980 Holding device for dense wavelength division multiplexers
11/19/2002	US6483979 Non-adhesive mechanical fiber connection
11/19/2002	US6483978 Compact optical amplifier module
11/19/2002	US6483977 Fiber management frame having movable work platform
11/19/2002	US6483975 Positive dispersion optical fiber having large effective area
11/19/2002	US6483974 Optical fiber with improved cross-sectional profile and optical gain media using same
11/19/2002	US6483972 Edge-bonded splittable optical-fiber ribbon
11/19/2002	US6483971 Optical-fiber cable containing thermally bonded fiber optic buffer tubes and fabrication process
11/19/2002	US6483970 Fiber optic cable and optical transmission system
11/19/2002	US6483969 Apparatus, assembly, and method for making micro-fixtured lensed assembly for optoelectronic devices and optical fibers
11/19/2002	US6483968 Semiconductor light emitting element coupled with optical fiber
11/19/2002	US6483967 Optical waveguide coupler for interconnection of electro-optical devices
11/19/2002	US6483966 Singlemode lightwaveguide-coupling element
11/19/2002	US6483965 Method of writing a bragg diffraction grating
11/19/2002	US6483964 Method of fabricating an optical component
11/19/2002	US6483962 Optical cross connect switching array system with optical feedback
11/19/2002	US6483961 Dual refraction index collimator for an optical switch
11/19/2002	US6483960 Optomodule and connection configuration
11/19/2002	US6483956 Fiber frequency locker
11/19/2002	US6483955 Diffraction grating device
11/19/2002	US6483954 Method and apparatus for coupling to regions in an optical modulator
11/19/2002	US6483863 Asymmetric waveguide electroabsorption-modulated laser
11/19/2002	US6483786 Light guide path element and optical pickup
11/19/2002	US6483711 Optoelectronic transceiver module with additional grounding
11/19/2002	US6483640 Optical notch filters based on two-dimensional photonic band-gap materials
11/19/2002	US6483633 Raman amplifier
11/19/2002	US6483627 Integrated micro-optical systems
11/19/2002	US6483618 Narrow band wavelength division demultiplexer and method of demultiplexing optical signals
11/19/2002	US6483617 Monitoring of nonlinear effects
11/19/2002	US6483098 Side-illuminated type semiconductor photodetector device and method of manufacturing the same
11/19/2002	US6483033 Cable management apparatus and method
11/19/2002	US6482663 Silicon substrate having a recess for receiving an element, and a method of producing such a recess
11/19/2002	US6482551 Optical article and process for forming article
11/19/2002	US6481903 Optical fiber splice protector and method for applying same
11/19/2002	US6481902 Light transmission device
11/19/2002	US6481901 Asymmetrical sleeve for fiber optical collimators and method therefor
11/19/2002	US6481900 Optical ferrule
11/19/2002	US6481899 Optical connector latching mechanism for a spectrophotometric instrument
11/19/2002	US6481864 Backlight assembly with a light pipe having optical elements and an integral surface diffuser
11/19/2002	US6481861 Optical apparatus which uses a virtually imaged phased array to produce chromatic dispersion
11/19/2002	US6481856 Light sampling devices and projector system including same

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