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)
08/2003
08/27/2003EP1338908A2 Block base having tree-structured groove array, multi-core optical fiber block having tree-structured groove arrays, and method for aligning optical fiber arrays in the same
08/27/2003EP1338907A1 Light control device
08/27/2003EP1338906A1 Integrated waveguide frequency router
08/27/2003EP1338905A1 Optical waveguide end facet coupling
08/27/2003EP1338904A1 Light waveguide and its manufacturing method
08/27/2003EP1338846A2 Method and apparatus for controlling light
08/27/2003EP1338103A2 Optical power monitor
08/27/2003EP1338102A2 Optical fiber for to-the-home distribution networks
08/27/2003EP1338017A1 Cable management apparatus and method
08/27/2003EP1337900A2 Schaltungsanordnung
08/27/2003EP1337888A1 Optical filters
08/27/2003EP1337887A2 Fiber optic switch and associated methods
08/27/2003EP1337885A2 Cable installation
08/27/2003EP1337884A1 Integrated optical multiplexer and demultiplexer
08/27/2003EP1337883A1 Connector for optical waveguides comprising a connector housing
08/27/2003EP1337882A1 Thin film optical waveguides
08/27/2003EP1337881A1 Method and device for producing a coupling grating for a waveguide
08/27/2003EP1337490A2 Optical fiber coupling agent
08/27/2003EP1337483A1 Process for drying porous glass preforms
08/27/2003EP1145398B1 Segmented end seal for a closure such as splice case
08/27/2003EP1097531B1 Method for compensating for polarisation mode dispersion and polarisation mode dispersion compensator
08/27/2003EP0878720B1 Illuminating device and display using the device
08/27/2003CN2569171Y Optical fibre connector
08/27/2003CN2569170Y Micromechanical light switch for torsional beam large displacement
08/27/2003CN2569169Y 光纤准直器 Fiber Collimator
08/27/2003CN2569168Y Improved optical fibre collimator
08/27/2003CN2569167Y Cutting and stripping device for optical cable sheath layer
08/27/2003CN2568651Y Device for controlling airflow stabilizing of optical fiber legging procedue
08/27/2003CN1439111A Fiber optic isolator for use with multiple-wavelength optical signals
08/27/2003CN1439110A Tube enclosed optical cable containing ribbon units
08/27/2003CN1439108A Optical waveguides and method of fabrication thereof
08/27/2003CN1439107A Dispersion slope compensating optical fiber
08/27/2003CN1439106A Temperature compensated optical device
08/27/2003CN1438774A Apparatus for producing parallel light pipe and method thereof
08/27/2003CN1438773A Optical-fiber array
08/27/2003CN1438741A Ytterbium-mixed adjustable optical-fiber laser
08/27/2003CN1438526A Face light-emitting device and liguid crystal displaying apparatus
08/27/2003CN1438519A Wave-guide type liquid crystal optical switch
08/27/2003CN1438518A Method and apparatus for optical swhich-over
08/27/2003CN1438517A Multi-port circulator
08/27/2003CN1438507A Apparatus for jointing light filter and parallel light pipe
08/27/2003CN1438505A Four-port polarization-keeping circulator
08/27/2003CN1438504A Optical element and optical device using same
08/27/2003CN1438503A High-power optical-fiber coupling
08/27/2003CN1438502A Apparatus for making parallel light pipe
08/27/2003CN1438501A Optical fiber
08/27/2003CN1438500A Method for preparing ridge-shape light-wave-guide of optical crystal by ion injection method
08/27/2003CN1438499A Light-guiding plate and liquid crystal display device with same
08/27/2003CN1438498A Light-guiding board and face-light-source apparatus using same
08/27/2003CN1438470A Collimator detecting device
08/27/2003CN1438089A 准直仪焊接装置及其方法 Collimator welding apparatus and method
08/27/2003CN1119904C Tracing system for cross connection wire
08/27/2003CN1119848C Alaser and its assembly, communication network comprising such laser, and end biber for such laser
08/27/2003CN1119692C Background lighting device
08/27/2003CN1119691C Optical depolarizing device and method of depolarizing light-beam
08/27/2003CN1119685C Optical fiber cable
08/27/2003CN1119684C Detical fiber cable and method for manufacturing same
08/27/2003CN1119683C Wide band optical fiber, optical fiber core wire, and optical fiber cord
08/27/2003CN1119682C Fiber optic connector with fiber gripping means
08/27/2003CN1119681C Electrostatically driven optical microswitch with perpendicular miniature mirror and its making process
08/27/2003CN1119680C Single-fibre bidirectional optical split and complexer module
08/27/2003CN1119679C Light injection and fully internal reflection type IXN light switch array
08/27/2003CN1119678C Polyimides-made optical parts
08/27/2003CN1119677C Optical part
08/27/2003CN1119676C Refractive index profile type optical fiber, wide band wide optical fiber and multi-core optical fiber and optical fiber cable
08/27/2003CN1119372C Filling material and its application, electric or optical apparatus comprising said filling material
08/27/2003CN1119301C Draw constant downfeed process
08/27/2003CN1119225C Rotating extruder nozzle structure
08/26/2003USRE38237 Fibre optic couplers
08/26/2003US6611651 Material for optical waveguide, and optical waveguide and method for manufacturing the same
08/26/2003US6611650 Silica optical fiber
08/26/2003US6611649 Variable optical attenuator with polarization maintaining fiber
08/26/2003US6611648 Optical fibers having cores with different propagation constants, and methods of manufacturing same
08/26/2003US6611647 Large effective area optical fiber
08/26/2003US6611646 Hybrid strength member for an optical cable
08/26/2003US6611645 Signal analyzer using tapped optical fibers
08/26/2003US6611644 Non-reciprocal optical element for photonic devices
08/26/2003US6611643 Illuminating device and microscope
08/26/2003US6611642 Optical coupling arrangement
08/26/2003US6611640 Optical dispersion compensator
08/26/2003US6611638 High performance optical add/drop multiplexer and optical wavelength multiplexing network
08/26/2003US6611637 Dispersion-compensating module
08/26/2003US6611636 Hybrid active electronic and optical Fabry Perot cavity
08/26/2003US6611635 Opto-electronic substrates with electrical and optical interconnections and methods for making
08/26/2003US6611633 Coated fiber pressure sensors utilizing pressure release coating material
08/26/2003US6611488 Optical head, optical part, and optical memory apparatus having controlled optical intensity
08/26/2003US6611487 Flying type optical head integrally formed with light source and photodetector and optical disk apparatus with the same
08/26/2003US6611366 Micromechanical optical switch
08/26/2003US6611340 Gires-tournois interferometer with Faraday rotators for optical signal interleaver
08/26/2003US6611304 Planar light source device and liquid crystal display using the same
08/26/2003US6611303 Backlight device for a liquid crystal display device
08/26/2003US6611036 Microlens for surface mount products
08/26/2003US6610974 Positioning a movable reflector in an optical switch
08/26/2003US6610965 Fusion welding apparatus for optical fiber
08/26/2003US6610813 Highly-halogenated low optical loss polymer
08/26/2003US6610222 Waveguide and the process for production thereof
08/26/2003US6610219 Functional materials for use in optical systems
08/26/2003US6610166 Method for replicating optical elements, particularly on a wafer level, and replicas formed thereby
08/26/2003US6609841 Low noise optical storage system based on an optical polarimetric delay line
08/26/2003US6609839 Device including a saturable absorber for regenerating a wavelength-division multiplex signal
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