Patents
Patents for G02B 6 - Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings (176,023)
01/2003
01/22/2003EP1278082A1 A chromatic dispersion compensator
01/22/2003EP1278081A2 Variable wavelength dispersion compensator
01/22/2003EP1278007A1 Light delivery systems and applications thereof
01/22/2003EP1277555A1 A cavity-preventing type reactor and a method for fabricating a preform for a plastic optical fiber using the same
01/22/2003EP1277260A1 Pipe threading
01/22/2003EP1277068A1 Scintillating optical fibre device for collecting ionizing rays
01/22/2003EP1218784A4 Asymmetric low dispersion bragg grating filter
01/22/2003EP1153098A4 Method for fabricating an optical device using purified adhesives in the optical path
01/22/2003EP1103107A4 Bidirectional dispersion compensation system
01/22/2003EP1070271B1 Arrangement for spatial separation and/or convergence of optical wavelength channels
01/22/2003EP1031052B1 Endpiece for optical fibres
01/22/2003EP0917660B1 Hybrid optical multi-axis beam steering apparatus
01/22/2003CN2532507Y High-isolation double-stage optical isolator
01/22/2003CN2532497Y Water-tolerant fire-retardant high-strength human hand hole box
01/22/2003CN2532496Y Double-side double optical fibre head
01/22/2003CN2532495Y Optical fibre raster package structure
01/22/2003CN1393118A LED luminaire
01/22/2003CN1392961A Array waveguide type diffraction grating and light transmitting centre wavelength correcting method
01/22/2003CN1392433A Optical fibre display screen
01/22/2003CN1392427A Optical fibre optical cable
01/22/2003CN1392426A Tape wound high fibre number optical cable
01/22/2003CN1392425A Equipment for producing multi-core cable resin tube and its producing technology
01/22/2003CN1392424A Light switch and light nodal point
01/22/2003CN1392423A Fast precise ion beam etching method for pure phase part
01/22/2003CN1099743C 激光装置 Laser device
01/22/2003CN1099742C Back-light-cut-off device with detection grade of transfer light, and method for using said device
01/22/2003CN1099603C Optical amplifying fiber and process of producing same
01/22/2003CN1099602C Fibre converter of mode field diameter, method for locally modifying refraction index of fiberoptic guides and method for preparing preforms therefor
01/22/2003CN1099387C Automatic threading and winding optic fiber double main shaft winder
01/21/2003US6510275 Micro-optoelectromechanical system based device with aligned structures and method for fabricating same
01/21/2003US6510274 Optical fiber holder
01/21/2003US6510273 Optical fiber management system
01/21/2003US6510272 Temperature compensated fiber bragg grating
01/21/2003US6510271 Optical fiber mounting and cleaving device and method
01/21/2003US6510270 Sub-oceanic cable network system and method
01/21/2003US6510268 Optical fiber for compensating the chromatic dispersion of an optical fiber having positive chromatic dispersion
01/21/2003US6510267 Optical waveguide connectors
01/21/2003US6510266 Tunable optoelectronic frequency filter
01/21/2003US6510265 High-speed multi mode fiber optic link
01/21/2003US6510264 Bulk internal bragg gratings and optical devices
01/21/2003US6510263 Waveguide plate and process for its production and microtitre plate
01/21/2003US6510262 Optical systems for Z-axis alignment of fiber, lens and source arrays
01/21/2003US6510261 Acousto-optic variable attenuator with active cancellation of back reflections
01/21/2003US6510260 N×N optical switching device based on thermal optic induced internal reflection effect
01/21/2003US6510259 Optical switch using an integrated Mach-Zehnder interferometer having a movable phase shifter and asymmetric arms
01/21/2003US6510258 Protective coating; high edge quality
01/21/2003US6510257 Multi-wavelength polarization monitor for use in fibre optic networks
01/21/2003US6509989 Module for bidirectional optical communication
01/21/2003US6509961 Optical cross-switch signal monitoring method and system therefor
01/21/2003US6509959 Silicone resin, silver filler, and 2,4,6,8-tetramethyl-2,4,6,8-tetravinylcyclotetrasiloxane
01/21/2003US6509547 Method for laser stripping of optical fiber and flat cable
01/21/2003US6509139 Method of fabricating an integrated optical component
01/21/2003US6508595 Assembly of opto-electronic module with improved heat sink
01/21/2003US6508594 Optical plug connector
01/21/2003US6508593 Universal panel mount system for fiber optic connecting devices
01/21/2003US6508576 Illumination device, in particular light for motor vehicle
01/21/2003US6508564 Surface light source device and adjusting method of chromaticity thereof
01/21/2003US6508296 Method and apparatus for production of cast article having small hole
01/21/2003US6508113 Method of manufacturing optical fiber
01/21/2003CA2260478C Dual window wdm optical fiber communication
01/21/2003CA2108896C Optical communications system and method
01/18/2003CA2385532A1 Method of etching ferroelectric material
01/17/2003CA2393894A1 Substrate for opto-electrical assembly
01/16/2003WO2003005790A1 Stacked backplane assembly
01/16/2003WO2003005621A1 Diffractive fourier optics for optical communications
01/16/2003WO2003005616A2 System and method for integrating optical layers in a pcb for inter-board communications
01/16/2003WO2003005514A1 Semiconductor laser device, semiconductor laser module, and optical fiber amplifier using semiconductor laser module
01/16/2003WO2003005509A1 Semiconductor laser module, light amplifier and method of producing semiconductor laser module
01/16/2003WO2003005508A1 Semiconductor laser module, optical amplifier, and method for manufacturing semiconductor laser module
01/16/2003WO2003005507A1 Semiconductor laser module and production method therefor, and light amplifier
01/16/2003WO2003005506A1 Active optical coupling element
01/16/2003WO2003005505A1 Monolithically-integrated optical device and method of forming same
01/16/2003WO2003005504A1 Planar waveguide amplifier
01/16/2003WO2003005121A1 Optical devices
01/16/2003WO2003005106A1 Semiconductor laser module and optical amplifier
01/16/2003WO2003005096A2 Method and device for inserting pin anchors for fastening an object to be installed inside a conduit or the like, particularly an optical fiber cable
01/16/2003WO2003005095A2 Cable management panel with sliding drawer and methods
01/16/2003WO2003005094A1 Coupling to waveguides that are embedded in printed circuit boards
01/16/2003WO2003005093A2 Carrier sub-assembly with inserts for optoelectronic device coupling
01/16/2003WO2003005092A1 A method for manufacturing optical access units, an optical access unit and an optical fiber ferrule module
01/16/2003WO2003005091A2 Packaged optoelectronic device
01/16/2003WO2003005090A1 Device for positioning an optical fibre
01/16/2003WO2003005089A1 Hybrid fiber expanded beam connector and methods for using and making the hybrid fiber expanded beam connector
01/16/2003WO2003005088A1 High power expanded beam connector and methods for using and making the high power expanded beam connector
01/16/2003WO2003005087A1 Element for transferring a light wave between optical components and the production method thereof
01/16/2003WO2003005086A1 Asymmetric arrayed waveguide grating device
01/16/2003WO2003005085A1 Integration of fused collimated coupler for use in opto-electronic modules
01/16/2003WO2003005084A1 A photonic signal transmitting device
01/16/2003WO2003005083A2 Method of connecting optical fibers, an optical fiber therefor, and an optical fiber span therefrom
01/16/2003WO2003005082A1 Method and device for tuning bragg gratings
01/16/2003WO2003005081A1 Method and device for controlling the refractive index in an optical fiber
01/16/2003WO2003005080A1 Method in connection with optical fibers
01/16/2003WO2003005079A1 Broad-band variable optical attenuator
01/16/2003WO2003005078A1 System and method for fabricating arrayed optical fiber collimators
01/16/2003WO2003005068A2 Multi-wavelength optical fiber
01/16/2003WO2003005066A2 Spatial multiplexing of deflector units using polarization diversity
01/16/2003WO2003005065A2 Support element for an optical module and an optical module
01/16/2003WO2003005064A2 Optical attenuation system
01/16/2003WO2003004931A2 Backlight using planar hologram for flat display device
01/16/2003WO2003004926A2 Fixing of objects to be laid, especially glass fiber cables, in the cover area of underground pipes by means of gluing technology