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)
03/2003
03/05/2003CN1400749A New-type photon crystal wavelength division multiplex device
03/05/2003CN1400503A Optical waveguide device, coherent light source and optical equipment with optical waveguide device
03/05/2003CN1400498A Surface lighting device and liquid crystal display device
03/05/2003CN1400497A Light conducting plate, its liquid crystal device and image displaying method with the device
03/05/2003CN1400481A Fiber, fiber element and light transmission method
03/05/2003CN1400480A Single-mode fiber and its making process and apparatus
03/05/2003CN1400479A Preparation of grating device by utilizing ultrashort laser pulse and method for implementing holographic storage
03/05/2003CN1400478A Optical fiber, prefabricated optical fiber rod and its making process
03/05/2003CN1102808C Optical fiber amplifier with absorber
03/05/2003CN1102754C Backlighting device and color display device
03/05/2003CN1102749C Method of anchoring self-support optical cable and apparatus thereof
03/05/2003CN1102748C Diffusion optical fiber adopting two-ingredient quartz
03/05/2003CN1102747C Method for addressing optical fibre raster
03/05/2003CN1102746C Optical isolator module and optical amplifier using the same
03/05/2003CN1102744C Tunable chriped fiber grating device and method for forming chirped fiber grating
03/05/2003CN1102721C Fiber optic luminaire, light distributor and lumination device
03/05/2003CN1102604C Polyarylene ether for optical communications
03/04/2003USRE38011 Optical fiber connector
03/04/2003US6529677 Method for formatting the facet of optical waveguide element for use in optical communication
03/04/2003US6529676 Waveguide incorporating tunable scattering material
03/04/2003US6529675 Alkali phosphate glass doped with ytterbium and erbium; optical fibers; high power and increased slope efficiency; telecommunications
03/04/2003US6529673 Manual variable optical attenuator and method
03/04/2003US6529671 Passively compensated optical fibers
03/04/2003US6529670 Optical fiber array and optical light-wave device, and connecting the same
03/04/2003US6529669 Cable junction box, particularly for optical fibers
03/04/2003US6529668 Absorbing layer for minimizing substrate exposure during the UV writing of a waveguide grating in addition to a birefringent control system
03/04/2003US6529667 Optical waveguide element, manufacturing method for optical waveguide element, optical deflecting element, and optical switching element
03/04/2003US6529666 Single-mode optical fiber
03/04/2003US6529665 Refractive index profile type optical fiber
03/04/2003US6529663 Self-supporting fiber optic cable having a support section with a non-uniform jacket
03/04/2003US6529662 Optical fiber cable
03/04/2003US6529661 Optical fiber for optically coupling a light radiation source to a multimode optical waveguide, and method for manufacturing it
03/04/2003US6529660 Optical multiplexer/demultiplexer and its manufacture method
03/04/2003US6529659 Waveguide tunable Bragg grating using compliant microelectromechanical system (MEMS) technology
03/04/2003US6529658 Apparatus and method for fabricating fiber grating
03/04/2003US6529657 Angle selective side-pumping of fiber amplifiers and lasers
03/04/2003US6529656 Bi-Directional add/drop multiplexer and bidirectional add/drop amplifier module for wavelength interleaved bidirectional networks
03/04/2003US6529655 Frustrated total internal reflection optical switch using waveguides and method of operation
03/04/2003US6529654 Method for transparent switching and controlling optical signals using mirror designs
03/04/2003US6529653 System and method for orienting and positioning optical fibers
03/04/2003US6529652 Optical switch and method for aligning optical switch components
03/04/2003US6529651 Method and apparatus for optical switching
03/04/2003US6529650 Optical circuit board and method of manufacturing the same
03/04/2003US6529649 Optical filter with improved crosstalk rejection
03/04/2003US6529648 Emulator and compensator for polarization mode dispersion
03/04/2003US6529647 Optical device with optical waveguides and manufacturing method therefor
03/04/2003US6529543 Apparatus for controlling laser penetration depth
03/04/2003US6529535 Laser diode module
03/04/2003US6529464 Low-birefringence optical fiber for use in an optical data storage system
03/04/2003US6529328 Optical filter
03/04/2003US6529326 Tunable optical filter
03/04/2003US6529325 Polarization based optical splitter/combiner
03/04/2003US6529319 Automatic gain-controlled optical fiber amplifier
03/04/2003US6529306 Electromagnetic interference reduction method and apparatus
03/04/2003US6529304 Optical communication equipment and system
03/04/2003US6529299 Method and apparatus for broadcasting optical signals within an optoelectric computer network
03/04/2003US6529276 Optical computational system
03/04/2003US6528776 Electro optic converter having a passive waveguide and exhibiting impedance mismatch
03/04/2003US6528755 Light guide for laser welding
03/04/2003US6528338 Silica-based optical device fabrication
03/04/2003US6528239 Refractive-index grating fabricated in an optical fiber having a multilayer coating and a method for making refractive-index patterns such as gratings in optical fibers such that the mechanical properties of the original fiber are preserved
03/04/2003US6528145 Polymer and ceramic composite electronic substrates
03/04/2003US6527985 Method for producing gradient index refraction index profiles in polymer optical fibers
03/04/2003US6527478 Canal or pipe system as well as process for installation of a cable or empty pipe into a canal or pipe system
03/04/2003US6527460 Light emitter control system
03/04/2003US6527459 Optical connector
03/04/2003US6527458 Compact optical transceiver integrated module using silicon optical bench
03/04/2003US6527457 Optical fiber guide module and a method for making the same
03/04/2003US6527456 Cluster integration approach to optical transceiver arrays and fiber bundles
03/04/2003US6527455 Multilayer optical fiber coupler
03/04/2003US6527454 Optical module for receiving and transmitting light signal in optical communication
03/04/2003US6527452 Device for interconnecting two optical fibers with axial retention means and an unlocking key
03/04/2003US6527451 Optical connector device for holding optical fiber cord
03/04/2003US6527450 Latching system for connector assemblies
03/04/2003US6526858 Cable breakaway assembly
02/2003
02/28/2003CA2692580A1 Lighting apparatus and liquid crystal display
02/28/2003CA2399836A1 Optical transmission line and optical communication system
02/28/2003CA2377116A1 Optical waveguide module
02/27/2003WO2003017684A2 Optical fibre management assembly with storage trays
02/27/2003WO2003017445A1 Lashing strap
02/27/2003WO2003017247A1 Color display device
02/27/2003WO2003017219A1 Optic fibre support device
02/27/2003WO2003016980A1 Method and apparatus for optical beam power attenuation
02/27/2003WO2003016975A2 In-line shuffle modules utilizing three dimensional optical circuits
02/27/2003WO2003016974A1 Fiber optic cable with profiled group of optical fibers
02/27/2003WO2003016973A2 Optical fibre management devices
02/27/2003WO2003016972A1 Communications transceiver with internal emi shield associated methods
02/27/2003WO2003016971A1 Integrated optical transceiver array
02/27/2003WO2003016970A1 Alignment of multi-channel diffractive wdm device
02/27/2003WO2003016969A1 Apparatus and methods for micro-positioning and alignment
02/27/2003WO2003016968A1 Structure for attaching an optical fiber to a planar waveguide and method thereof
02/27/2003WO2003016967A1 Silica glass optical component and method of making the same
02/27/2003WO2003016966A2 Device for opening and closing a window, comprising a fastening device for an optical waveguide
02/27/2003WO2003016961A2 Optical materials and optical devices
02/27/2003WO2003016959A2 Method for calibrating a free-space-coupled fiber-optic transmission system
02/27/2003WO2003016958A2 Method and apparatus for optical beam alignment detection and control
02/27/2003WO2003016957A2 Index tuned multimode interference coupler
02/27/2003WO2003016956A2 Tunable optical filter
02/27/2003WO2003016955A2 Optical crossconnect and mirror system
02/27/2003WO2003016844A1 Apparatus and methods for polarization measurements
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