Patents
Patents for G02B 6 - Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings (176,023)
04/1992
04/15/1992EP0480370A1 Optical waveguide type wavelength filter
04/15/1992EP0480364A2 Polarization-independent optical switches/modulators
04/15/1992EP0480266A2 Perfluorinated polyimide, perfluorinated poly(amic acid), starting compounds therefor, and methods for preparing them
04/15/1992EP0479839A1 Fibre-optic cable with at least one optical fibre.
04/15/1992EP0479837A1 Process for producing a low-loss optical waveguide in an epitaxial silicon film
04/15/1992EP0479807A1 Optical communications cable.
04/15/1992CN2101889U Reflecting type optical fiber sensor head
04/15/1992CN1060361A Method of manufacturing silica glass optical waveguded preform
04/14/1992US5105300 Interference type low voltage optical light modulator
04/14/1992US5105237 Semiconductor light-emitting device with partial encapsulation
04/14/1992US5105079 Split V-roof mirror collector having improved collection efficiency
04/14/1992US5104771 Optical components
04/14/1992US5104623 Apparatus and assembly for use in optically sensing a compositional blood parameter
04/14/1992US5104434 Method of making fiber optic couplers
04/14/1992US5104433 Method of making optical fiber
04/14/1992US5104392 Laser spectro-optic imaging for diagnosis and treatment of diseased tissue
04/14/1992US5104243 Device for electro-optical signal conversion
04/14/1992US5104242 Fiber optic connector
04/14/1992US5104209 Method of creating an index grating in an optical fiber and a mode converter using the index grating
04/14/1992US5104021 Optical fiber cutting apparatus and method
04/14/1992US5103977 Portable container for elongated elements
04/14/1992US5103680 Method of testing split ceramic alignment sleeve and apparatus therefor
04/14/1992CA1298699C Protective sheath for electrical or optical conductors hardenedwith respect to x-rays
04/12/1992CA2052823A1 Coupling of optical fiber to optical waveguide device
04/10/1992WO1992006394A1 Self-aligned v-grooves and waveguides
04/09/1992DE4104528C1 Light conductor coupler for light source - has outer sleeve with guide bore for slidable protective tube with arresting groove at one end
04/09/1992DE4033315C1 Automatic cable insulation stripping unit - uses capacitance signal generated by contact of knife edge with cable conductor to limit further closure
04/09/1992DE4031612A1 Coupling connector to fibre=optic cable - using airstream to deploy anti-strain fibres in crimp shell
04/09/1992DE4031451A1 Fibre=optic jig for clean and accurate finger-splicing - has separate V grooves at each end for clean access and axially slidable guide
04/08/1992EP0479415A2 Fiber optic splicer
04/08/1992EP0479227A1 Device for fixing and mounting unitary modules on a supporting frame
04/08/1992EP0479226A1 Cassette for optical junction
04/08/1992EP0479120A2 Method for monitoring fiber tension
04/08/1992EP0479100A2 Optical star coupler
04/08/1992EP0479085A2 Tunable diffraction grating
04/08/1992EP0479034A1 Positioning device of a fibre optical splice in a support
04/08/1992EP0479019A2 Measuring device for an optical medium
04/08/1992EP0478963A2 Optical control device
04/08/1992EP0478698A1 Method and apparatus for forming high strength splices in optical fibers.
04/08/1992EP0414790A4 Illuminated decorations for furnishings and other like structures
04/07/1992US5103497 Flying spot endoscope
04/07/1992US5103495 Partitioned optical delay line architecture for time steering of large 1-D array antennas
04/07/1992US5103494 Optoelectronic arrangement
04/07/1992US5103493 Improved planar etched mirror facets
04/07/1992US5103381 Flashlight
04/07/1992US5102584 Method of and apparatus for producing an optical multi-fibre cable element
04/07/1992US5102438 Adding nitriding atmosphere to drawing furnace gases or reactive gases in flame of oxyhydrogen torch
04/07/1992US5102212 Stamped precision lightguide interconnect centering element
04/07/1992US5102211 Method and apparatus for connector assembly
04/07/1992CA1298681C Thermoplastic packaging film of low
04/07/1992CA1298647C Polarizing apparatus and method utilizing an optical fiber
04/07/1992CA1298645C Super-luminescent diode
04/07/1992CA1298575C Apparatus for accumulating a filiform element, such as an optical fiber, at different speeds
04/07/1992CA1298506C Optical cable
04/07/1992CA1298505C Optical fibre device fabrication
04/07/1992CA1298504C Rematable optical splice utilizing rods
04/07/1992CA1298503C Multifilament type plastic optical fiber
04/07/1992CA1298502C Optical fiber dispersion transformer
04/07/1992CA1298482C Multi-channel optical transmission system
04/06/1992WO1992006397A1 Low-stress coupling of electrooptical device to optical fiber
04/06/1992CA2093135A1 Low-stress coupling of electrooptical device to optical fiber
04/02/1992WO1992005461A1 Positioning device
04/02/1992WO1992005458A1 Modular micro-optical systems and method of making such systems
04/02/1992WO1992005457A1 Environmentally stable integrated optic chip mount
04/02/1992WO1992005429A1 Optical immunoassay
04/02/1992WO1992004987A1 Method and apparatus for applying polymeric coating
04/02/1992WO1992004876A2 Dental treatment device and filler material for use therewith
04/02/1992WO1992004871A1 Modular-construction, pulsed multi-wavelength solid laser for medical purposes
04/02/1992DE4104531C1 End attachment for fibre=optic cable - comprises two segments bonded to cable end to provide cylinder to allow drawing through duct
04/02/1992DE4037076C1 Lightweight lighting box giving uniform beam - including transparent, wedge-shaped reflecting member directed towards illuminating member, etc.
04/02/1992DE4030756A1 Passive integrated directional optical coupler - has strip waveguides applied to semiconductor substrate in close proximity over coupling range
04/02/1992DE4030068A1 Optical information coupling to amplifier - using coupling medium having higher refractive index than optical fibre, or optical fibre doped with rare earth element
04/01/1992EP0478484A2 Fiber optic communication network with reduction of intersymbol interference
04/01/1992EP0478460A1 Alveolar connector with at least one optical connection
04/01/1992EP0478458A1 Arrangement for calibrating a rapid photodetector
04/01/1992EP0478296A2 Fiber identifier
04/01/1992EP0478226A1 Waveguide-type optical switch
04/01/1992EP0478105A2 Fiber optic backlighting panel
04/01/1992EP0478102A2 Faceted light pipe
04/01/1992EP0478027A1 Optical connector
04/01/1992EP0477898A2 Method for producing a quartz optical waveguide
04/01/1992EP0477842A2 Semiconducteur laser amplifier
04/01/1992EP0477841A2 Laser diode module and method for fabricating the same
04/01/1992EP0477794A1 Rod lens fixing method
04/01/1992EP0477605A2 Controllable integrated optical mach-zehnder interferometer
04/01/1992EP0477604A2 Controllable integrated optical directional coupler
04/01/1992EP0477574A1 Distribution device for beam waveguides
04/01/1992EP0477518A1 Arrangement for coupling and/or uncoupling of light for a single-mode lightguide
04/01/1992EP0477459A1 Rotary variable optical tap
04/01/1992EP0477435A1 Method for producing optical fiber, silicate and silica based optical fiber
04/01/1992EP0477416A1 Optical cable
04/01/1992EP0477415A1 Optical current transducer
04/01/1992EP0477306A1 Method of wiring for the electrification of 2-dimensional nets imbedded in euclidean space of 2- or 3-dimensions
04/01/1992EP0477177A1 A coupling component for a light-waveguide.
04/01/1992EP0435939A4 Dual mode light emitting diode/detector diode for optical fiber transmission lines
04/01/1992EP0207980B1 Fiber-lens optical coupler
04/01/1992EP0191797B1 Sealed jointing apparatus
04/01/1992CN1059988A Appaaratus for reverse stranding and method in connection with stranding and reverse stranding
04/01/1992CN1059970A Compensating method of high-precision and-intensity optical fibre sensor with dual-wavelength modulation
04/01/1992CN1059969A Compensating method of optical fibre sensor with non-reciprocity effect