Patents
Patents for G02B 6 - Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings (176,023)
04/2004
04/29/2004US20040081388 Optical switch
04/29/2004US20040081386 Method and apparatus for modulating an optical beam with a ring resonator having a charge modulated region
04/29/2004US20040081385 Silicon-based high speed optical wiring board
04/29/2004US20040081383 Tunable polarizers
04/29/2004US20040080927 Light emitting panel assemblies
04/29/2004US20040080926 Polarized light source device and back light module for liquid crystal display
04/29/2004US20040080833 Optical rod, manufacturing method of optical rod, manufacturing jig of optical rod, and projector equipped with optical rod
04/29/2004US20040080832 Solid state etalons with low thermally-induced optical path length change employing crystalline materials having significantly negative temperature coefficients of optical path length
04/29/2004US20040080828 Embedded type optically irreversible circuit
04/29/2004US20040080827 Three-port optical polarization beam combiner
04/29/2004US20040080823 Optical element
04/29/2004US20040080808 Integrated optical element
04/29/2004US20040080726 Photonic crystal reflectors/filters and displacement sensing applications
04/29/2004US20040080705 Wide-range and high-resolution variable optical delay
04/29/2004US20040080039 Coplanar line, and a module using the coplanar line
04/29/2004US20040079929 Pipe threading
04/29/2004US20040079734 Low back reflection fiber optic cable termination and method of making same
04/29/2004US20040079390 Multi-step fiber stripping
04/29/2004US20040079358 Solar energy concentrator and converter
04/29/2004US20040079201 Portable fiber preparation system
04/29/2004US20040079119 Apparatus for producing optical fiber preform
04/29/2004US20040079118 Method of forming a phosphorus doped optical core using a PECVD process
04/29/2004DE20122133U1 Device for manufacturing non-releasable connection between two optical waveguides, esp. a fusion splice, e.g. for data transmission, has movable cover for covering frame in region of waveguides joining-point
04/29/2004DE20122086U1 Optical system, especially for switching an optical path, suitably guides light incident via the input following double refractions and a total refraction in the prism so it does not reach the output
04/29/2004DE19712272B4 Verfahren zum Herstellen von mit Erbium dotierten Lichtleitfasern A process for the manufacture of the erbium-doped optical fibers
04/29/2004DE19623153B4 Optokoppler und Verfahren zur Herstellung desselben Optocoupler and method of manufacturing the same
04/29/2004DE10296813T5 Integrierte optische Strukturen mit elektrisch leitfähigen Teilen Integrated optical structures with electrically conductive parts
04/29/2004DE10296451T5 Laserinduzierte Kristallisation transparenter Glaskeramik Laser-induced crystallization of transparent glass ceramics
04/29/2004DE10250216B3 Photonic fiber with central region and surrounding channels, includes two metallic conductors running close to and along central fiber
04/29/2004DE10248851A1 Optical or electromagnetic waves transmission arrangement e.g. for optical transmission technology, uses fiber divided into two sections in component with section ends connected in series
04/29/2004DE10248505A1 Arrangement for optical coupling of the optical end surfaces of two optical components comprises optically transparent elastomers which contact these end surfaces
04/29/2004DE10246547A1 Brechungsindexgitter und Modenkoppler mit einem Brechugsindexgitter Refractive index grating and mode coupler with a Brechugsindexgitter
04/29/2004DE10138194B4 Leitungssystem zur Erreichung einer Zugentlastung für Leitungen wie insbesondere optische Fasern Management system to achieve a strain relief for such particular optical fibers
04/29/2004DE10043353B4 Kopplungsanordnung Coupling arrangement
04/28/2004EP1413913A2 Optical cross-connect switch
04/28/2004EP1413912A1 Optical waveguide type matrixswitch and production method therefor
04/28/2004EP1413906A1 Fiber optic connection adapter with shutter
04/28/2004EP1413905A1 Optical module and production method therefor
04/28/2004EP1413904A1 Optical module and assembling method therefor
04/28/2004EP1413903A1 Optical fiber coating removing device
04/28/2004EP1413902A1 Optical component, optical module, optical amplifier, and optical communication system
04/28/2004EP1413824A1 Surface light device, image display device and light guide plate
04/28/2004EP1413558A1 Method and apparatus for drawing optical fiber using spin-amplitude modulation
04/28/2004EP1413078A1 Diffractive fourier optics for optical communications
04/28/2004EP1412966A1 Multi-wavelength semiconductor laser arrays and applications thereof
04/28/2004EP1412814A1 Wide band electro-optical modulators
04/28/2004EP1412795A2 Fabrication of alignment and assembly microstructures
04/28/2004EP1412794A2 Packaged optoelectronic device
04/28/2004EP1412793A1 Optical coupling unit and method for inserting optical wave guides into an optical coupling unit
04/28/2004EP1412792A2 Dual fiber collimator
04/28/2004EP1412791A1 Method and apparatus for processing optical signals with supergratings
04/28/2004EP1412790A2 Improvements to optical fibres provided with a lens by photopolymerization and related novel optical components
04/28/2004EP1412789A1 Device and method for separating at least one optical fiber
04/28/2004EP1412788A2 Graded index fiber, array and method of manufacture
04/28/2004EP1412787A2 An optical fiber thermal compensation device
04/28/2004EP1412786A1 Low loss isotopic optical waveguides
04/28/2004EP1412785A2 Bending an optical fiber into a backplane
04/28/2004EP1412719A2 Fluorescent light source
04/28/2004EP1411828A2 Multi-path optical catheter
04/28/2004EP1307952B1 Shield, especially for optoelectronic transceivers
04/28/2004EP1185896B1 Detent for optical fibres
04/28/2004EP0879434B1 Notched fiber array illumination device
04/28/2004CN2613771Y Optical sub-module improved structure for optical receiver-transmitter
04/28/2004CN2613770Y Improved optical fibre connector structure
04/28/2004CN2613769Y Optical fibre connector
04/28/2004CN2613335Y Integrated metal frame and optical element unit
04/28/2004CN1493013A 光学模块 Optical Modules
04/28/2004CN1493012A Filament organizer
04/28/2004CN1493011A Method and apparatus for integrating optical fibers and collimating lenses
04/28/2004CN1493010A Chemical stripping apparatus and method
04/28/2004CN1493009A Apparatus and method for filament tensioning
04/28/2004CN1493008A Layerd circuit boards and methods of production thereof
04/28/2004CN1492899A Thermoplastic block copolymers consisting of polyalkyl (meth) acrylate and polyamide segments and use thereof
04/28/2004CN1492617A Array type wave guide multiplexing/demultiplexing device
04/28/2004CN1492513A Optical fiber charge coupled device and its producing method
04/28/2004CN1492269A 照明装置和显示设备 The lighting device and a display device
04/28/2004CN1492266A Front lighting device and reflective liquid crystal display device with said device
04/28/2004CN1492259A Method for producing tunable optical fiber attenuator
04/28/2004CN1492252A Aligning device and method for optical fiber block
04/28/2004CN1492251A Optical short circuit plug-in unit and optical short circuit plug
04/28/2004CN1492249A Connection module for optical fiber alignment connection
04/28/2004CN1492248A Optical fiber array and its producing method
04/28/2004CN1492247A Dispersion compensation module
04/28/2004CN1492246A High performance chromatic dispersion compensation optical fiber and its producing method
04/28/2004CN1492245A Method for producing long wave planar photoelectric detector micro ball lens
04/28/2004CN1492244A Light wave guide and its producing method
04/28/2004CN1492243A Method and device for producing two-dimensional graded index optical element
04/28/2004CN1492242A Method for producing optical fiber array element
04/28/2004CN1147751C Receptacle for electro-optical device
04/28/2004CN1147750C Sleeve for optical-connector case and mfg. method therefor
04/28/2004CN1147749C Dispersion compensator
04/28/2004CN1147748C 光通信装置 The optical communication apparatus
04/28/2004CN1147746C Optical waveguide and process for producing it
04/28/2004CN1147745C Miniature liquid core integrated optical waveguide structure and making method thereof
04/28/2004CN1147744C Wide-stopband low-loss long-period optical fibre raster
04/28/2004CN1147442C Optical fiber production
04/28/2004CN1147441C Method of drawing fiber continuously from preforms for manufacturing optical fibers
04/27/2004US6728489 Optical transmission system constructing method and system
04/27/2004US6728465 Semi-reconfigurable subband OADM
04/27/2004US6728462 Optical fiber cable holder