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)
05/2003
05/14/2003EP1040219A4 Optical filament insertion apparatus
05/14/2003EP1012644B1 Optical amplifying and coupling apparatus of the multimode interference type and methods of using such apparatus
05/14/2003EP0928435B1 Optical Multichannel Filter Device
05/14/2003EP0839331B1 Snap-in proximal connector for mounting an optic fiber element into a light source system
05/14/2003EP0752601B1 Optical fiber and its manufacture
05/14/2003CN2550806Y 可调式光衰减器 Adjustable optical attenuator
05/14/2003CN2550801Y High isolation degree gain flat filter assembly
05/14/2003CN2550792Y Optical fibre broad angle display device for optical fibre display
05/14/2003CN2550789Y Large volume indoor optical fibre distributing frame
05/14/2003CN2550788Y Optical fibre fixer
05/14/2003CN2550787Y Deviation adjustable tight sleeve optic fibre optic cable shieth mould
05/14/2003CN2550786Y Skeleton type leading-in optic cable
05/14/2003CN2550785Y Double wave length single fibre two-way transreceiving integrated active device
05/14/2003CN2550784Y Small packaged optical fibre connector
05/14/2003CN2550783Y Optical fibre fixer
05/14/2003CN2550782Y Optic switch with indicator
05/14/2003CN2550781Y 光学交换器 Optical Switch
05/14/2003CN2550780Y Rotary type welded distribution line combined module
05/14/2003CN2550779Y 光纤显示器 Fiber Monitor
05/14/2003CN2550778Y Non-plane optical fibre display
05/14/2003CN2550777Y Multi-path light isolator
05/14/2003CN1418323A Coupling of light from small lignt source for projection systems using parabolic reflectors
05/14/2003CN1418320A High precision opticl collimator for optical waveguide
05/14/2003CN1418319A Single channel MxN optical fiber switch
05/14/2003CN1417994A Folded cellphone
05/14/2003CN1417625A Back lighting device and liquid crystal display with the back lighting device and its making process
05/14/2003CN1417607A Photoelectronic mixed fiber rotating connector
05/14/2003CN1417606A Light switch and its making process and optical path shifter with the switch
05/14/2003CN1417605A Waveguide type light synthesizer/splitter
05/14/2003CN1417604A Double-ring coupled all optical buffer storage
05/14/2003CN1417603A Light waveguide and optical fiber coupling method and device for lithium niobate modulator
05/14/2003CN1417602A Optical fiber, prefabricated fiber rod and manufacture thereof
05/14/2003CN1417600A Titanium diffusing method and equipment for preparing lithium niobate light waveguide
05/14/2003CN1417599A Buried light waveguide and its prepn process
05/14/2003CN1108530C Method for producing photoconductive fiber beltshape cable
05/14/2003CA2411166A1 Anti-pdl beam swapping
05/13/2003US6563998 Polished polymide substrate
05/13/2003US6563997 Reflecting surface, at the intersection of the waveguides; masking, etching
05/13/2003US6563995 Optical wavelength filtering apparatus with depressed-index claddings
05/13/2003US6563994 Object with radially-varying properties and apparatus and method of preparing the same
05/13/2003US6563992 Small diameter diffuse reflectance probe
05/13/2003US6563991 Optical fiber cable for easy access to ripcords and having ripcord reliability
05/13/2003US6563990 Self-supporting cables and an apparatus and methods for making the same
05/13/2003US6563989 Optical fiber coupler and optical fiber for optical fiber coupler
05/13/2003US6563988 Optical apparatus and method having predetermined group velocity dispersion
05/13/2003US6563987 Optical multiplexing/demultiplexing device with variable branching ratio and optical coupler with variable coupling ratio
05/13/2003US6563986 Arrayed waveguide grating
05/13/2003US6563984 Long-period grating device
05/13/2003US6563983 Laser diode module
05/13/2003US6563982 Method and apparatus for parallel optical processing
05/13/2003US6563981 Electromagnetic mode conversion in photonic crystal multimode waveguides
05/13/2003US6563980 Method and device for spectral level balancing in wavelength division multiplex multi-channel systems
05/13/2003US6563978 Optical transmission system and optical coupler/branching filter
05/13/2003US6563977 Compact wavelength multiplexer-demultiplexer providing low polarization sensitivity
05/13/2003US6563976 Cost-effective wavelength division multiplexer and demultiplexer
05/13/2003US6563975 Method and apparatus for integrating optical fibers with collimating lenses
05/13/2003US6563974 High resolution fault-tolerant fiber-optical beam control modules
05/13/2003US6563973 Low-index waveguide liquid crystal cross-connect
05/13/2003US6563971 Optical fiber Mach-Zehnder interferometer employing miniature bends
05/13/2003US6563969 Multiplexed fiber laser sensor system
05/13/2003US6563968 Tunable optical structure featuring feedback control
05/13/2003US6563966 Method, systems and apparatus for providing true time delayed signals using optical inputs
05/13/2003US6563965 Analog optical switch using an integrated Mach-Zehnder interferometer having a moveable phase shifter
05/13/2003US6563641 Fold interleaver
05/13/2003US6563639 Polarizing glasses
05/13/2003US6563620 Quasi-dispersionless optical fiber transmission, dispersion compensation and optical clock
05/13/2003US6563616 Optical demultiplexer
05/13/2003US6563609 Linear illuminator
05/13/2003US6563137 Optoelectric integrated device having a three-dimensional solid configuration
05/13/2003US6563105 Image acquisition with depth enhancement
05/13/2003US6562408 Forming high transmittance, defect free materials for optical waveguides
05/13/2003US6562164 System for terminating optical cables
05/13/2003US6562021 Variable stiffness electrically conductive composite, resistive heating catheter shaft
05/13/2003US6561854 Connection system
05/13/2003US6561813 Rotation connector and a method of making the same
05/13/2003US6561701 Packaging and sealing of multi-port fiber optic device
05/13/2003US6561700 Fiber optic cable splice apparatus and method
05/13/2003US6561699 Plug part for an optical plug-and-socket connection
05/13/2003US6561664 Sheet-like light source device
05/13/2003US6561663 Plane-like lighting units and display equipment provided therewith
05/13/2003US6561662 Spread illuminating apparatus
05/13/2003US6561661 Spread illuminating apparatus with a pair of light sources overlapped in a thickness direction of a transparent substrate
05/13/2003US6561488 Pipeline cable deployment apparatus and method
05/13/2003US6560954 High speed binder application device
05/13/2003US6560811 Compact apparatus for cleaning optical fiber endfaces
05/13/2003CA2232261C Totally internally reflecting light conduit
05/13/2003CA2114796C Low loss high numerical aperture cladded optical fibers
05/09/2003CA2411228A1 Waveguide-type optical multiplexer/demultiplexer
05/08/2003WO2003039216A1 Carrier arrangement for carrying optical components and connecting optical signals and method of manufacturing the same
05/08/2003WO2003038953A1 System and method for measuring stimuli using vcsel
05/08/2003WO2003038952A1 Balanced coupler for radiation sources
05/08/2003WO2003038839A1 Method and apparatus for fiber optic monitoring of downhole power and communication conduits
05/08/2003WO2003038513A2 Laser beam steering system
05/08/2003WO2003038505A1 Optical waveguide device
05/08/2003WO2003038501A2 Arrayed waveguide grating
05/08/2003WO2003038500A2 Spring body and adjusting device for simultaneously adjusting a number of objects, device for splicing a number of optical waveguides and production method for the spring body
05/08/2003WO2003038499A1 Optical multiplexer/demultiplexer, optical multiplexing/demultiplexing method, and optical filter
05/08/2003WO2003038498A2 Polarization-engineered transverse-optical-coupling apparatus and methods
05/08/2003WO2003038497A1 Optical junction apparatus and methods employing optical power transverse-transfer
05/08/2003WO2003038496A1 Splice joint and process for joining a microstructured optical fiber and a conventional optical fiber
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