Patents
Patents for G02B 6 - Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings (176,023)
07/2004
07/01/2004US20040126052 Optical waveguide circuit
07/01/2004US20040126051 Low-birefringent integrated optics structures
07/01/2004US20040126050 Assembly, contact and coupling interconnection for optoelectronics
07/01/2004US20040126048 Fiber-based optical low coherence tomography
07/01/2004US20040125852 Position and adjustment device using laser module
07/01/2004US20040125592 Backlight device and liquid crystal display device
07/01/2004US20040125591 Planar surface illuminator
07/01/2004US20040125590 Light guide plate and surface light source
07/01/2004US20040125589 Backlight unit
07/01/2004US20040125458 Transparent plate with light emitting surface; water proof layer
07/01/2004US20040125457 Optical film and liquid-crystal display device
07/01/2004US20040125456 Optical film and liquid-crystal display device
07/01/2004US20040125434 Microstructure fiber optical parametric oscillator
07/01/2004US20040125432 Optical element, thin film structure, optical switch, and method of manufacturing optical element
07/01/2004US20040125424 Diffraction grating-based encoded micro-particles for multiplexed experiments
07/01/2004US20040125366 Systems and methods for inspecting an optical interface
07/01/2004US20040125266 Functioning substrate with a group of columnar micro pillars and its manufacturing method
07/01/2004US20040125082 Input device
07/01/2004US20040124943 Three dimensional multimode and optical coupling devices
07/01/2004US20040124764 Light source device and display having the same
07/01/2004US20040124345 Method and device for achieving optical alignment using laser pulses
07/01/2004US20040124343 Optical structural body, its manufacturing method and optical element
07/01/2004US20040123998 Telecommunications terminal
07/01/2004DE20303870U1 Miniature multi-way plug for optical fibers includes upper and lower casing sections with angled link releasing all spring catches simultaneously when plug is withdrawn from socket
07/01/2004DE20122175U1 Optical fibre coupling for optical component, has intermediate coupling body allowing separate angular adjustment of input and output coupling bodies
07/01/2004DE10354210A1 Optical fiber plug-in connector, includes ridges deformed by insertion to prevent inserted component from falling out
07/01/2004DE10302435B3 Optischer Gigabit-Drehübertrager mit freiem Innendurchmesser Optical Gigabit rotary transformer with free inner diameter
07/01/2004DE10261108A1 Arrangement for coupling optical cables has base and counter plates with mirror systems such that plates are coupled together with light emanating from first cable coupled into second and vice-versa
07/01/2004DE10259969A1 Photorefractive solitons for forming waveguiding structures in photorefractive materials such as crystals, uses additional hologram structure superimposed on soliton structure
07/01/2004CA2509576A1 Method and apparatus for electrically isolating an optical amplifier module housed in a universal cable joint
07/01/2004CA2507020A1 Method of producing 3-d photonic crystal fibers
07/01/2004CA2505429A1 A power line communication system and method of using the same
07/01/2004CA2474475A1 Optical fiber having diffractive optical film on end and method for manufacturing same
06/2004
06/30/2004EP1434368A2 WDM optical communication systems with wavelength-stabilized optical selectors
06/30/2004EP1434077A1 Temperature-compensation optical communication interference device and optical communication system
06/30/2004EP1434074A1 High density fiber optic cable with easy open sub-units
06/30/2004EP1434073A1 Two-part adapter for optical fiber connectors
06/30/2004EP1434072A1 Optical fiber component for spot size transition and method of making the same
06/30/2004EP1434071A1 Chromatic dispersion compensating optical fibre in the S-band
06/30/2004EP1434070A1 Monomode optical fiber with optimized chromatic dispersion
06/30/2004EP1434069A2 Photonic crystal waveguide
06/30/2004EP1434068A2 Methods of forming waveguides that are rounded in cross section and waveguides formed therefrom
06/30/2004EP1434067A1 Optical filter module, and manufacturing method thereof
06/30/2004EP1434066A1 Optical filter module and manufacturing method thereof
06/30/2004EP1433762A1 Tellurite glass and optical amplifier
06/30/2004EP1433761A1 Tellurite glass, optical amplifier, and light source
06/30/2004EP1433760A1 Optical fibre splicing structure
06/30/2004EP1433231A2 Multimode semiconductor laser module, wavelength detector, wavelength stabilizer, and raman amplifier
06/30/2004EP1433010A2 Optical/electrical interconnects and package for high speed signaling
06/30/2004EP1433009A2 Modular fiber optic connection system
06/30/2004EP1433008A2 Closing mechanism for a mechanical optical fibre splice
06/30/2004EP1433007A2 Method and apparatus for splicing optical fibres
06/30/2004EP1433006A2 Optical component with spectral separation
06/30/2004EP1433005A1 A method and an arrangement for manufacturing optical fiber assemblies
06/30/2004EP1432948A1 Micro-structured illumination system for providing polarized light
06/30/2004EP1432947A1 Light-guide lights providing a substantially monochromatic beam
06/30/2004EP1432857A1 Coated optical fibers using adhesion promoters, and methods for making and using same
06/30/2004EP1432661A2 Apparatus for coloring and curing an optical fiber and nitrogen injection assembly for use therein
06/30/2004EP1432656A1 Method and device for shaping a structured body and body produced according to said method
06/30/2004EP1244931B1 Optical fibre switching assembly
06/30/2004EP1151228B1 Illumination device and method for making the same
06/30/2004EP0789857B1 Illumination system for a flat-panel picture display device
06/30/2004CN2622725Y Left, right spirally twisted glass fiber reinforced plastic rod
06/30/2004CN2622724Y Indoor optical cable
06/30/2004CN2622723Y Deep sea optical fiber joint
06/30/2004CN2622722Y FC optical fiber adaptor
06/30/2004CN2622721Y Optical fiber raster for ensuring wave length stability
06/30/2004CN2622720Y Six-port closed-circuit looping device
06/30/2004CN2622719Y Packer for fiber coupler
06/30/2004CN2622718Y Light guide, optical device and light switch
06/30/2004CN1509535A Polarization mode dispersion compensation in optical transmission media
06/30/2004CN1509420A Optical cable with improved tracking resistance
06/30/2004CN1509419A Reconfigurable optical add-drop multiplexers
06/30/2004CN1509418A Wide-bandwidth chirped fiber bragg gratinges with low delay ripple amplitude
06/30/2004CN1509417A Optical wavelength filtering device with depressed index claddings
06/30/2004CN1508997A Optical multiplex/multi-deplex circuit fitted with phase generation device
06/30/2004CN1508884A Photoelectranic packing strucure and technology of plane type passive optical and photoelectronic apparatus
06/30/2004CN1508623A Method for making sub-wavelength structure
06/30/2004CN1508589A Adjustable light attenuator for micro electromechanical system and manufacturing method thereof
06/30/2004CN1508585A Device and method for side coupling optical fiber photoelectric assembly
06/30/2004CN1508584A Semiconductor laser and optical fiber coupling method and coupling device thereof
06/30/2004CN1508583A Method for eliminating noise of optical switch
06/30/2004CN1508582A Method for producing optical device
06/30/2004CN1508581A Method for manufacturing micro electromechanical Fabry-perot device
06/30/2004CN1508580A Optical module and its making method
06/30/2004CN1508579A Optical-fiber band and optical-conductive fiber cable
06/30/2004CN1508578A Optical fiber and light transfer circuit using same
06/30/2004CN1508178A Polyolefin material suitable to optical fiber cable assembly
06/30/2004CN1508085A Method of manufacturing optical fibre
06/30/2004CN1156140C Optical device and image reading apparatus
06/30/2004CN1156113C Birefingent cascade polarized interference old-even signal separator and its preparation method
06/30/2004CN1156100C Regulatable optical-fibre delay line with narrow line and wide seleted spectrum
06/30/2004CN1156097C Filter selector
06/30/2004CN1156062C Raman fibre-optical laser, bragg fibre-optical grating and method of altering refractive index in germano-silicate glass
06/30/2004CN1155970C Electrically optimized hybrid'Last mile'telecommunications cable system
06/30/2004CN1155847C Self-supporting cable made of insulating material and its manufacturing method
06/30/2004CN1155846C Optical fiber cable
06/30/2004CN1155845C Optical cable and its mfg. method
06/30/2004CN1155844C Case and clamping member and method used therefor
06/30/2004CN1155843C Light transmittint-receiving assembly