Patents
Patents for G02B 6 - Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings (176,023)
12/2000
12/13/2000EP1059171A1 Rod lens array and printer head and optical printer using the same
12/13/2000EP1059013A1 Connection system for optical redundancy
12/13/2000EP1058859A1 Positioning system for positioning and attaching optical fibres and connectors provided with this positioning system
12/13/2000EP1058823A1 Apparatus and method for protecting devices, especially fibre optic devices, in hostile environments
12/13/2000EP1012647A4 A divergent angle rotator system and method for collimating light
12/13/2000EP0934501A4 A multi-wavelength reference
12/13/2000EP0932814A4 An optical wavelength scanner employing a reference system
12/13/2000CN1276924A Optical amplifier with actively controlled spectrial gain and fibre light source with desired output spectrum
12/13/2000CN1276917A Optical irradation device
12/13/2000CN1276916A Wafer level integration of multiple optical elements
12/13/2000CN1276772A Apparatus and method for drawing waveguide fibres
12/13/2000CN1276537A Optic fibre organizer
12/13/2000CN1276536A Multimode optic fibre improved on refractivity profile and apparatus comprising such fibre
12/13/2000CN1059502C Optical fibre organizer
12/12/2000US6160948 Optical light pipes with laser light appearance
12/12/2000US6160947 Optical transmission member-fixed assembly
12/12/2000US6160946 Outside plant fiber distribution apparatus and method
12/12/2000US6160945 Optical waveguide device for loss absorption and fabrication method thereof
12/12/2000US6160944 Optical waveguide device
12/12/2000US6160943 Multiple-core optical fibers and associated coupling methods
12/12/2000US6160941 Method of manufacturing a multi-ribbon optical fiber structure that can be separated into at least two optical fiber ribbons
12/12/2000US6160940 Fiber optic cable for installation in a cable passageway and methods and an apparatus for producing the same
12/12/2000US6160939 An optical cable having a core that includes at least one optical fiber disposed within a core tube, surrounded by a sheath system, and a polymeric filler comprising synthetic oil, a diblock copolymer and an inorganic gelling agent
12/12/2000US6160938 Concentric lay stranding for optical fiber cable
12/12/2000US6160937 Optical fiber array
12/12/2000US6160936 Apparatus and method for combining optical waveguide and optical fiber
12/12/2000US6160934 Hollow lensing duct
12/12/2000US6160933 Optical fiber wavelength multiplexer-demultiplexer
12/12/2000US6160932 Expandable wavelength division multiplexer based on interferometric devices
12/12/2000US6160931 Wavelength-multiplexing optical transmission system provided with wavelength selectors
12/12/2000US6160930 Optical sample and hold architecture
12/12/2000US6160929 2×2 optical fiber switch
12/12/2000US6160928 Fault tolerant optical switch
12/12/2000US6160927 Method of fabricating integrated optical circuits which minimizes optical coupling losses
12/12/2000US6160627 Optical fiber Mach-Zehnder interferometer filter
12/12/2000US6160606 Optical equivalents of fiber optic face plates using irradiation sensitive glass
12/12/2000US6160396 Optical magnetic field sensor probe
12/12/2000US6160261 Method for producing chired in-fiber Bragg grating
12/12/2000US6159203 Infrared laser catheter system
12/12/2000US6158901 Method for the hybrid integration of discrete elements on a semiconductor substrate
12/12/2000US6158900 The ferrule is formed of an amorphous alloy possessing at a glass transition region, and formed of an amorphous alloy of aluminum, a metal selected from hafnium and zirconium and one selected from iron,copper, cobalt, nickel, manganese
12/12/2000US6158118 Method and apparatus for aligning surface mounted optoelectric semiconductor devices on a printed circuit board
12/12/2000CA2203318C Optical equalizer and optical amplifier and wavelength multiple optical transmission apparatus using optical equalizer
12/10/2000CA2309016A1 Fiber optic cable units
12/07/2000WO2000074277A1 Method and apparatus for improved optical elements for vertical pcb fiber optic modules
12/07/2000WO2000073854A1 Production of an integrated optical device
12/07/2000WO2000073842A1 Optomechanical matrix switches including collimator arrays
12/07/2000WO2000073841A1 Micromachined optical switching devices
12/07/2000WO2000073840A1 Micromachines optomechanical switching cell with parallel plate actuator and on-chip power monitoring
12/07/2000WO2000073839A1 Micromachined electrostatic actuator with air gap
12/07/2000WO2000073838A1 An integrated planar waveguide, and a method of manufacturing it
12/07/2000WO2000073836A1 Limited space handling of optical fibres
12/07/2000WO2000073835A1 Handling of optical fibres in confined or limited spaces
12/07/2000WO2000073834A1 Optical cable closure maintenance system
12/07/2000WO2000073833A1 Method and apparatus for vertical board construction of fiber optic transmitters, receivers and transceivers
12/07/2000WO2000073832A1 Optoelectronic substrate, circuit board, and method of manufacturing optoelectronic substrate
12/07/2000WO2000073831A1 Electrical connection of vertically emitting laser diodes (vcsel) with directional module and optical wave guides for connecting a flat strip optical fiber cable
12/07/2000WO2000073830A1 Optical plug connector, method of manufacture and assembly tool
12/07/2000WO2000073829A2 Optical component with polarization-maintaining fiber pigtail splice
12/07/2000WO2000073828A1 Waveguide junction with silicon nitride
12/07/2000WO2000073827A1 Optical waveguide circuit
12/07/2000WO2000073822A2 Method of fabricating fused and tapered couplers
12/07/2000WO2000073090A1 Microstructures and method for wafer to wafer bonding
12/07/2000WO2000055663B1 Optical networking assembly
12/07/2000WO2000037976A9 Method and apparatus for forming a tube-encased bragg grating
12/07/2000DE19961491A1 Light, especially interior light, has hollow light conductor formed by housing with reflective walls bounded at least partly by output coupling device with opposing reflective cover surface
12/07/2000DE19946363A1 Optischer Wellenlängen-Multiplexer/Demultiplexer mit Wellenleitergitter An optical wavelength multiplexer / demultiplexer waveguide grating
12/07/2000DE19928267C1 Protective mantle for cable fitted with plug connector e.g. optical fibre cable, has removable base component between adjacent mantle sections allowing axial displacement of latter for removal of plug connector
12/07/2000DE19925363A1 Arrangement for directed output or introduction of light into light conductor, has at least part of transition surface between parallel boundaries with convex prismatic or convex cross-section
12/07/2000DE19923246A1 Ferrule für einen Lichtwellenleiter und Verfahren zum Befestigen der Ferrule an dem Lichtwellenleiter Ferrule for an optical fiber and method for attaching the ferrule to the optical waveguide
12/07/2000CA2375172A1 Optical component with polarization-maintaining fiber pigtail splice
12/07/2000CA2375096A1 An integrated planar waveguide, and a method of manufacturing it
12/07/2000CA2310342A1 Multi-mode optical fiber having improved refractive index profile and devices comprising same
12/06/2000EP1058144A2 Stabilized thermally tunable optical waveguide devices and communication systems employing them
12/06/2000EP1058140A1 Fire resistent electrical or optical cable
12/06/2000EP1058139A1 Ferrule for an optical fibre and method of fixing the ferrule to the optical fibre
12/06/2000EP1058138A1 Multiplexer/demultiplexer having three waveguides
12/06/2000EP1058137A2 Method of manufacturing polarization-maintaining optical fiber coupler
12/06/2000EP1058136A1 Planar silica optical waveguide with grooves
12/06/2000EP1058135A1 Planar optical waveguide in silica between double grooves
12/06/2000EP1057793A1 Process for joining refractory dielectric bodies, in particular silica glass preforms
12/06/2000EP1057617A2 Process for fabricating plastic optical fiber
12/06/2000EP1057290A1 Multiplexer and demultiplexer for single mode optical fiber communication links
12/06/2000EP1057231A1 Device for inserting elongated objects into clamps
12/06/2000EP1057213A2 A method of component manufacture
12/06/2000EP1057073A1 Tunable optical add/drop multiplexer
12/06/2000EP1057072A1 Photonic crystal omnidirectional reflector
12/06/2000EP1057060A1 On-chip alignment fiducials for surface emitting devices
12/06/2000EP1057059A1 Passive alignment member for vertical surface emitting/detecting devices
12/06/2000EP1057058A1 Laser modulators
12/06/2000EP1057057A1 Optical device
12/06/2000EP1057056A1 Optical fibre filters
12/06/2000EP1057055A1 Dispersion shifted optical fiber having triple clad
12/06/2000EP1057054A1 Fiber optic attenuators and attenuation systems
12/06/2000EP1057053A1 Tightening strip with tension locking system
12/06/2000EP1057049A1 Optical film
12/06/2000EP1057006A1 A method of producing a detector belonging to a gas sensor, and a detector produced in accordance with the method
12/06/2000EP1056993A1 Led luminaire
12/06/2000EP1056973A1 Apparatus and method for coupling high intensity light into low temperature optical fiber
12/06/2000EP1021367A4 Method and apparatus for winding fiber on a spool