Patents
Patents for G02B 6 - Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings (176,023)
01/2002
01/24/2002US20020009106 Semiconductor laser diode module
01/24/2002US20020009102 Semiconductor laser module having optical wavelength conversion element and semiconductor laser element which includes quantum-well sublayers having different thicknesses and/or compositions
01/24/2002US20020008891 Substrate fixture for high-yield production of thin film based dense wavelength division multiplexers
01/24/2002US20020008875 Two stage optical alignment device and method of aligning optical components
01/24/2002US20020008854 Waveguide display
01/24/2002US20020008816 Reflective liquid crystal display
01/24/2002US20020008806 Panel light source device
01/24/2002US20020008463 Display device and module therefor
01/24/2002US20020008213 Electron beam system for treating filamentary workpiece, and method of fabricating optical fibers
01/24/2002US20020008133 Two-layer clad pipe and method for making the same
01/24/2002US20020008089 Light guide for laser welding
01/24/2002US20020007916 Process for manufacture of an optical ribbon conductor from several optical conductors
01/24/2002US20020007895 Adhesive bubble removal method and apparatus for fiber optic applications
01/24/2002US20020007667 Method and apparatus for the controlled conditioning of scanning probes
01/24/2002US20020007576 Luminous diffused light panel with low energy consumption and limited thickness
01/24/2002US20020007543 Accessing fiber fracture surfaces in fiber optic connectors
01/24/2002DE10033899A1 Elektrooptische Schalter Electro-optical switch
01/24/2002DE10032837A1 Light conductor has reflector partly covering base body with openings for input coupling surfaces and electrical conductor network with exposed contact sections per input coupling surface
01/24/2002DE10019428C1 Illumination unit for banknote testing device, has light intensity of laser light source reduced by using optical fibre light guide for increasing light output surface area
01/24/2002CA2497797A1 Slim profile indicating instruments
01/24/2002CA2416678A1 Beam-expanding device
01/24/2002CA2415404A1 Optical coupler with a new geometry
01/24/2002CA2415367A1 Optic cable conduit insert and method of manufacture
01/24/2002CA2411007A1 Accelerated method for increasing the photosensitivity of a glassy material
01/24/2002CA2384998A1 Optical element having wavelength selectivity
01/24/2002CA2349151A1 Device and method for fiber optic cable delivery
01/24/2002CA2314406A1 Electro-actively tunable photonic bandgap materials
01/23/2002EP1175027A2 Raman amplifier
01/23/2002EP1174959A2 EMI gasket for connector assemblies
01/23/2002EP1174763A2 Method of fabricating a nickel etching mask
01/23/2002EP1174755A2 Acousto-optical fiber bragg grating filter (FBGF)
01/23/2002EP1174747A1 Support for wirelike elements having small diameter and bundle of wirelike elements connected to one another by this support
01/23/2002EP1174746A1 Optical fiber cable and optical fiber cable with plug
01/23/2002EP1174745A2 Optoelectronic surface- mountable module
01/23/2002EP1174744A1 Method and apparatus for splicing optical fibers
01/23/2002EP1174743A2 N X M optical switch
01/23/2002EP1174742A1 Bragg fibre-optical grating and method for changing the refraction index in germanium silicate glass
01/23/2002EP1174741A1 Optical transmission line
01/23/2002EP1174740A1 Method and apparatus for splicing optical fibers having different mode field diameters
01/23/2002EP1174660A1 Illuminator and method for manufacturing the illuminator
01/23/2002EP1174659A1 Illuminator and liquid crystal display comprising the illuminator
01/23/2002EP1174398A1 Material for thermal compensation and optical communication device using the material
01/23/2002EP1173914A1 A closure casing
01/23/2002EP1173788A1 Photonic integrated circuit comprising a resonant optical component and methods for making same
01/23/2002EP1173787A2 Fiber array connection and scanning alignment method for endoscope application
01/23/2002EP1173786A1 Ganged boxes for holding optical components
01/23/2002EP1173785A1 Sensor array cable and fabrication method
01/23/2002EP1173784A1 Temperature compensated long period optical fiber grating filter
01/23/2002EP1173783A1 Optical devices using reflecting polarizing materials
01/23/2002EP1173708A1 Illumination device with side emitting light guide
01/23/2002EP1173705A1 Optical integrated pixel microstructure
01/23/2002EP1173390A1 Optical fiber preform having oh barrier and fabrication method thereof
01/23/2002EP0977714B1 Glass with artificial isotope ratio for optical wave guides
01/23/2002EP0950204B1 Flexible optic connector assembly
01/23/2002EP0879435B1 Securing an optical fibre in a v-groove
01/23/2002EP0657037B1 Improved apparatus and method for aligning optical fibers
01/23/2002CN2473628Y Ceramic sleeve for optic fiber connector
01/23/2002CN2473627Y Optic guide fiber large screen
01/23/2002CN1332858A Method and apparatus for manufacturing optical fibre cable and cable so manufactured
01/23/2002CN1332857A Optical connector
01/23/2002CN1332856A Optical fiber and optical transmission system including the same
01/23/2002CN1332855A Optical coupler and method of manufacturing the same
01/23/2002CN1332852A Current measuring method and device
01/23/2002CN1332835A Light source element with lateral, angular light injection
01/23/2002CN1332834A Backlight for correcting diagonal line distortion
01/23/2002CN1332777A Method for fabricating optical device using purified adhesives optical path
01/23/2002CN1332703A Tantala doped optical waveguide and method of manufacture
01/23/2002CN1332693A Optical fiber spool providing access to the inner end of the wound optical fiber
01/23/2002CN1332387A Liquid crystal display device having light guide board
01/23/2002CN1332382A Method for manufacture of optical component
01/23/2002CN1078403C Method and apparatus for transmitting signals in optical fibre
01/23/2002CN1078354C Method for production of optical cable by metal tube
01/23/2002CN1078335C Surface light source element and liquid crystal device and sign display device using same
01/22/2002US6341191 Variable attenuation type optical power attenuator with latching ratchet
01/22/2002US6341189 Lenticular structure for integrated waveguides
01/22/2002US6341188 Method and arrangement for installing optical fibre cable elements
01/22/2002US6341187 Automatic light-coupling system for optical components
01/22/2002US6341186 Method and apparatus for the passband flattening of dense wavelength division optical filters
01/22/2002US6341043 Optical axis conversion lens
01/22/2002US6341040 Multi-plate comb filter and applications therefor
01/22/2002US6341027 Module for optical communication
01/22/2002US6341025 WDM optical communication systems with wavelength-stabilized optical selectors
01/22/2002US6340999 Front light, and reflective type LCD including same
01/22/2002US6340813 Variable-aperture optical near-field probe
01/22/2002US6340605 Waveguide type optical integrated circuit element and method for fabricating same
01/22/2002US6340304 Revertible shielding door used in an optical transceiver
01/22/2002US6340251 Multi-channel optical coupling module
01/22/2002US6340250 Fiber optic shield connector
01/22/2002US6340249 Connector assembly and method of securing fiber optic cable to connector
01/22/2002US6340248 High precision optical collimator for optical waveguide
01/22/2002US6340247 Ferrule for optical connector, mold for ferrule, method of manufacturing ferrule for optical connector, and method of testing ferrule for optical connector
01/22/2002US6340246 Optical connector with shutter
01/22/2002US6340232 Lighting unit
01/22/2002CA2246570C Optical demultiplexing/multiplexing device having a wavelength dependent element
01/17/2002WO2002005394A1 Power fibre laser with mode conversion
01/17/2002WO2002005025A1 Electro-optical switch
01/17/2002WO2002005022A1 Surface light source device
01/17/2002WO2002005017A1 Light driven, integrated optical device
01/17/2002WO2002005012A2 Optical mems switching array with embedded beam-confining channels and method of operating same
01/17/2002WO2002005004A2 Fiber coupler, system and associated methods for reducing back reflections