Patents
Patents for G02B 6 - Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings (176,023)
06/2004
06/16/2004EP1429164A2 Optical communication device
06/16/2004EP1429163A2 Fiber optic rotary flex joint
06/16/2004EP1429162A1 Arrayed waveguide grating device and method for compensating chromatic dispersion and dispersion slope
06/16/2004EP1429161A2 Systems and methods for monitoring pre-splice heat treatment of optical fibers
06/16/2004EP1429160A1 Optical waveguide and method for fabricating the same
06/16/2004EP1428911A1 Framework assisted crystal growth
06/16/2004EP1428415A1 Light emitting diode based products
06/16/2004EP1428407A1 Optical switching device for wavelength division multiplex (wdm) telecommunications network
06/16/2004EP1428245A1 Monolithic three-dimensional structures
06/16/2004EP1428057A2 Connector module
06/16/2004EP1428056A2 Joining optical fibres
06/16/2004EP1428055A2 An optical coupling mount
06/16/2004EP1428054A2 Optical coupling mount with spot size converter
06/16/2004EP1428053A2 Tunable optical filter
06/16/2004EP1428051A2 Multimode fibre
06/16/2004EP1428050A1 A high contrast display panel
06/16/2004EP1428049A1 Optical and optoelectronic articles
06/16/2004EP1428002A2 Method and apparatus for optical beam alignment detection and control
06/16/2004EP1427677A2 Glass fibre with at least two glass layers
06/16/2004EP1222484B1 Wet mateable connector
06/16/2004EP1144296B1 Output device for data transmission lines and method for producing an output device
06/16/2004EP1115999B1 Illumination system having an array of linear prisms
06/16/2004EP0932814B1 An optical wavelength scanner employing a reference system
06/16/2004EP0845175B1 Compensation of dispersion
06/16/2004EP0823280B1 Photocatalyst filter device
06/16/2004CN1505856A A cladding-pumped optical fiber laster
06/16/2004CN1505768A Variable optic attenuation by waveguide bend loss modulation
06/16/2004CN1505767A Semiconductor laser module and optical amplifier
06/16/2004CN1505766A 光学纤维密封 Optical fiber seal
06/16/2004CN1505765A Methods and apparatus for controlling access to an optical interface
06/16/2004CN1505751A A multi-fiber optic 2D-array device for sensing and localizing environment perturbation using speckle image processing
06/16/2004CN1505302A A broad band online fineness compensation arrangement
06/16/2004CN1504975A Backlight assembly and liquid crystal display apparatus having the same
06/16/2004CN1504809A Anti-reflective structure, illuminating device, liquid crystal display device, and mold for forming anti-reflective film
06/16/2004CN1504808A Light guiding plate , illumination apparatus and display apparatus
06/16/2004CN1504807A Backlight unit and liquid crystal display device
06/16/2004CN1504806A Illuminating device, light guide plate and liquid crystal display device
06/16/2004CN1504789A 光学系统模块 Optical System Module
06/16/2004CN1504788A Aligning implement for optical fibers and optical fiber array fabricated by use of the aligning implement
06/16/2004CN1504787A Cramping arrangement for casing and micro interferometer equipped with the same
06/16/2004CN1504786A Adjustable optics solution multiplexer
06/16/2004CN1504785A Adjustable filtering element
06/16/2004CN1504784A Microstructured optical fiber and optical module
06/16/2004CN1504782A Optical fiber
06/16/2004CN1504781A Optical demultiplexer, optical multi-/demultiplexer, and optical device
06/16/2004CN1504780A Process for producing polyimide optical waveguide
06/16/2004CN1504779A Illumination device and electronic equipment using the same
06/16/2004CN1504772A Light guide and method for producing the same
06/16/2004CN1504359A Display device for the vehicle and its ray guiding plate
06/16/2004CN1154281C High-capacity fibre-optical network working in 1.4 mu m range
06/16/2004CN1153993C Telecommunication cable with optical fiber
06/16/2004CN1153992C Method for making quartz substrate of optical coupling device
06/16/2004CN1153991C Fabrication of diffraction gratings and optic signal device containing the same
06/16/2004CN1153990C Optical coupler and method for manufacturing the same
06/16/2004CN1153989C Bidirectional optical wavelength multiplexer/separator
06/15/2004US6751415 Reduction of polarization-dependent loss from grating used in double-pass configuration
06/15/2004US6751396 Optical apparatus comprising substrate, first waveguide core formed in substrate, second waveguide core comprising organic polymer formed in substrate and serially optically coupled to first core, cores having different compositions
06/15/2004US6751395 Micro-electro-mechanical variable optical attenuator
06/15/2004US6751394 Sleeve insert and sleeve for guiding optical waveguide elements and for accommodating a splicing device
06/15/2004US6751393 Optical wiring connection structure enabling optical cross connect utilizing continuously extending through holes in orthogonally positioned boards
06/15/2004US6751392 Cable management system for connector assemblies
06/15/2004US6751391 Optical systems incorporating waveguides and methods of manufacture
06/15/2004US6751390 Dispersion and dispersion slope compensating fiber and optical transmission system utilizing same
06/15/2004US6751389 Optical fiber for extended wavelength band
06/15/2004US6751388 Fiber lasers having a complex-valued Vc-parameter for gain-guiding
06/15/2004US6751387 Microporous glass waveguides doped with selected materials
06/15/2004US6751384 Method and apparatus for laser protection of photosensitive material
06/15/2004US6751383 Loose tube optical ribbon cable
06/15/2004US6751381 Embodying amplitude information into phase masks
06/15/2004US6751380 Fiber grating and method and apparatus for fabricating the same
06/15/2004US6751379 System and method for collimating and redirecting beams in a fiber optic system
06/15/2004US6751378 Sleeve and a manufacturing method thereof
06/15/2004US6751377 Micromechanically active reconfigurable add-drop filters
06/15/2004US6751376 Integrated micro-optical elements
06/15/2004US6751375 Self-referencing tunable add-drop filters
06/15/2004US6751374 Light-signal delaying device
06/15/2004US6751373 Wavelength division multiplexing with narrow band reflective filters
06/15/2004US6751370 Method of aligning a driving force with respect to a movable element using mechanical resonance
06/15/2004US6751369 Fiber lens assembly for singlemode optical switches
06/15/2004US6751368 Methods of altering the resonance of waveguide micro-resonators
06/15/2004US6751367 Multiplexable fiber-optic strain sensor system with temperature compensation capability
06/15/2004US6751366 Multi-port circulator
06/15/2004US6751241 Multimode fiber laser gratings
06/15/2004US6751019 Ultrathin mesh optical panel and a method of making an ultrathin mesh optical panel
06/15/2004US6751002 Method and apparatus for semiconductor-based integrated polarization modulator/compensator
06/15/2004US6750995 Enhanced volume phase grating with high dispersion, high diffraction efficiency and low polarization sensitivity
06/15/2004US6750969 System and method for optical multiplexing and/or demultiplexing
06/15/2004US6750932 Transflective liquid crystal display device, method of fabricating the same, and method of using the same
06/15/2004US6750463 Optical isolation apparatus and method
06/15/2004US6750393 Back reflector of solar cells
06/15/2004US6750167 Crystallized glass
06/15/2004US6749905 Method for hot stamping chalcogenide glass for infrared optical components
06/15/2004US6749893 Thick tensile stress layer is deposited on the back side of the wafer just prior to performing a high temperature thermal treatment above about 600 degrees c. on cladding layer to prevent the cracking of layers
06/15/2004US6749448 Transceiver module assembly ejector mechanism
06/15/2004US6749446 Optical fiber cable with cushion members protecting optical fiber ribbon stack
06/15/2004US6749347 Laser diode module and assembling method therefor
06/15/2004US6749346 Miniature scanning confocal microscope
06/15/2004US6749345 Apparatus and method for electro-optical packages that facilitate the coupling of optical cables to printed circuit boards
06/15/2004US6749312 Light emitting panel assemblies
06/15/2004US6749311 Spread illuminating apparatus with wedge-shaped light conductive bar