Patents
Patents for G02B 6 - Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings (176,023)
12/2003
12/24/2003CN1463108A Optical signal level controller
12/24/2003CN1462892A Method of generating current perturbation for high-speed optical module and laser
12/24/2003CN1462891A Mass center method for adjusting core making automatic end to end joint for wave-guide and optical fiber
12/24/2003CN1462890A Optical equipment
12/24/2003CN1462889A Miniaturized multiplexer with low sensitivity of temperature effect for adding and taking light
12/24/2003CN1462888A Polarization maintaining optical fibre with high birefringence and its manufacturing method
12/24/2003CN1132164C 激光模块和使用它的光头、光学信息记录再现装置 Laser module and use it bald, optical information recording and reproducing apparatus
12/24/2003CN1132044C Optical modulating element having sloping reflector plate
12/24/2003CN1132038C Method of installing optical fibre unit in tube
12/24/2003CN1132037C Blowing head
12/24/2003CN1132036C Connector for plastic optical fiber
12/24/2003CN1132034C Method for mfg. optoelectrical component and optoelectrical component manufactured according to same
12/24/2003CN1132033C 具有夹紧连接件的线夹及其应用 The clamp has a clamping connector and its application
12/24/2003CN1132032C 制造光纤维预制棒的方法与装置 Method and apparatus for manufacturing an optical fiber preform,
12/23/2003US6668140 Module for optical communication
12/23/2003US6668130 Optical fiber harness
12/23/2003US6668129 Optical fiber wiring board having an extension portion
12/23/2003US6668128 Optical fiber wire holder, fusion-splicing apparatus, cleaving apparatus, and optical fiber splicing method
12/23/2003US6668127 Connectorized inside fiber optic drop
12/23/2003US6668126 Temperature stabilized optical fiber package
12/23/2003US6668125 Lead frame, optical module, and a method of optical module
12/23/2003US6668124 Optical fiber wiring board
12/23/2003US6668123 Fiber trough junction cover system
12/23/2003US6668122 Comprising quartz glass fiber, primary coating and secondary coating formed by curing resin composition comprising polyurethane (meth)acrylate oligomer; minimized transmission loss
12/23/2003US6668121 Optical fiber, and dispersion compensator using same, optical transmission line using same and optical transmission system using same
12/23/2003US6668120 Fiber for compensating the chromatic dispersion of an NZ-DSF having positive chromatic dispersion
12/23/2003US6668119 Substrate for mounting optical parts, method of manufacturing same, and assembly using the substrate
12/23/2003US6668118 Cylindrical lens alignment method
12/23/2003US6668117 Arrayed waveguide grating optical multiplexer demultiplexer
12/23/2003US6668116 Arrayed waveguide grating type optical multiplexer/demultiplexer
12/23/2003US6668115 Method, apparatus, and system for compensation of amplifier gain slope and chromatic dispersion utilizing a virtually imaged phased array
12/23/2003US6668114 Automatic device for assembling fiber collimators
12/23/2003US6668113 Compact optical assembly for optoelectronic transceivers
12/23/2003US6668112 Multimode laser diode and side-coupled fiber package
12/23/2003US6668111 Optical microcavity resonator sensor
12/23/2003US6668110 Optical switch having improved sealing structure
12/23/2003US6668109 Method and system for ultra-fast switching of optical signals
12/23/2003US6668108 Optical cross-connect switch with integrated optical signal tap
12/23/2003US6668107 Method and apparatus for reducing optical insertion loss in planar lightwave circuits through dielectric perturbation optimization
12/23/2003US6668106 Crosspoint microwave switching architecture for optical telecommunications
12/23/2003US6668105 Fiber optic strain sensor
12/23/2003US6668007 Laser apparatus
12/23/2003US6668006 Integrated optical device for data communication
12/23/2003US6667997 Optical module and method of making the same
12/23/2003US6667803 Calibration mode recognition and calibration algorithm for spectrophotometric instrument
12/23/2003US6667782 Light guide apparatus, a backlight apparatus and a liquid crystal display apparatus
12/23/2003US6667550 Installation structure and method for optical parts and electric parts
12/23/2003US6667544 Stackable package having clips for fastening package and tool for opening clips
12/23/2003US6667496 Optical semiconductor apparatus, and its fabrication method
12/23/2003US6666984 Chemical stripping apparatus and method
12/23/2003US6666591 Method for connecting optical fibers
12/23/2003US6666590 High brightness laser diode coupling to multimode optical fibers
12/23/2003US6666589 Internal EMI shield for multiple array optoelectronic devices
12/23/2003US6666588 Collimator array having precisely aligned optical beams and method of assembling same
12/23/2003US6666587 Method for manufacturing optical device and optical device
12/23/2003US6666586 Optic adaptor with variable signal attenuation
12/23/2003US6666484 Pivoting type latch for removable electronic devices
12/23/2003US6666434 Underground cable retrieval tool
12/23/2003US6666207 Solar energy concentrator and converter
12/23/2003CA2324836C Mems optical isolators
12/23/2003CA2313720C An optical coupler arrangement
12/23/2003CA2291465C Method of making an optical fiber bundle, optical fiber bundle made thereby and apparatus for performing the method
12/23/2003CA2283212C Opto-electric module
12/21/2003CA2430410A1 Entry and internal fiber clips for a fiber management system
12/18/2003WO2003104880A2 Method and apparatus for monitoring optical signals in a planar lightwave circuit via in-plane coupling
12/18/2003WO2003104875A1 Methods and apparatus of joining optically coupled optoelectronic and fiber optic components using electromagnetic radiation
12/18/2003WO2003104873A1 Optical fiber splice plate
12/18/2003WO2003104872A1 Flexure arrangements
12/18/2003WO2003104871A1 Optical fiber connector-use ferrule and optical fiber connector structure, and ferrule connecting sleeve
12/18/2003WO2003104870A1 Optical plug-in connection
12/18/2003WO2003104868A1 Optical module manufacturing method and optical module
12/18/2003WO2003104867A1 Optical channel monitoring integrated in a demultiplexer
12/18/2003WO2003104866A1 Tunable optical filter having large diameter optical waveguide with bragg grating and with reducing the bulk modulus
12/18/2003WO2003104865A2 Waveguide comprising a channel and an adaptation layer
12/18/2003WO2003104864A1 Multi-channel optical coupler for spinning catheter
12/18/2003WO2003104860A2 Alignment and imaging system for writing bragg gratings
12/18/2003WO2003104855A2 Low loss optical switch using magnetic actuation and sensing
12/18/2003WO2003104853A2 Scalable and mass-manufacturable oxc using liquid crystal cells
12/18/2003WO2003104850A2 Systems, methods and apparatus for bi-directional optical transceivers
12/18/2003WO2003104758A1 A pressure transducer featuring large diameter optical waveguide having bragg grating and being configured for reducing the bulk modulus of compressiblity thereof
12/18/2003WO2003104713A1 Surface light source device and liquid crystal display device
12/18/2003WO2003104614A1 Mounting device for a cable cup
12/18/2003WO2003104155A1 Method for making a multicolor large diameter optical fiber waveguide
12/18/2003WO2003104154A1 Jacket tube made of synthetically produced quartz glass and optical fibres produced using said jacket tube
12/18/2003WO2003085421A3 Optical fiber device manufacturing systems, apparatuses, and methods
12/18/2003WO2003083515A3 Coated optical fibre unit and methods of manufacturing coated optical fibre units
12/18/2003WO2003081291A3 Combination micromachine and optical device array
12/18/2003WO2003073404A3 An outdoor dehumidifying illuminated display
12/18/2003WO2003073136A3 Ultra stable optical element x, y positioning unit for use in harsh environments
12/18/2003WO2003065097A3 Multifunctional optical device having a spatial light modulator with an array of micromirrors
12/18/2003WO2003065096A8 High order mode stripping optical fiber and modules and systems utilizing the same
12/18/2003WO2003062890A3 Optical fibre tube sealing
12/18/2003WO2003062888A3 Array waveguide grating
12/18/2003WO2003058304A3 Light localization structures for guiding electromagnetic waves
12/18/2003WO2003054596A3 Integrated optics component comprising at least an optical relief with gradual efficacy, and method for making same
12/18/2003WO2003050597A3 Chiral in-fiber adjustable polarizer apparatus and method
12/18/2003WO2003049892A3 Multiple laser treatment
12/18/2003WO2003040773A3 Rotating vertical fiber tray and methods
12/18/2003WO2003040764A3 Optical switch and objective
12/18/2003WO2003030419A3 Hitless tuning apparatus and methods for add/drop filters