Patents
Sitemap › G02 - Optics › G02B - Optical elements, systems, or apparatus › G02B 6 - Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
Patents for G02B 6 - Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings (176,023)
10/1995
10/17/1995US5459803 Consists of core and cladding for which the etching speed in hydrofluoric acid solution is higher; curved surface shape of lens
10/17/1995US5459802 Optical lensed coupling device
10/17/1995US5459801 Coupler used to fabricate add-drop devices, dispersion compensators, amplifiers, oscillators, superluminescent devices, and communications systems
10/17/1995US5459799 Tunable optical filter
10/17/1995US5459611 Beam splitter/combiner with path length compensator and method for making the same
10/17/1995US5459564 Apparatus and method for inspecting end faces of optical fibers and optical fiber connectors
10/17/1995US5459328 Driver circuit for light emitting elements connected in series and an optical amplifying repeater using the same
10/17/1995US5459232 Polyimide from diamine and diacid or dithioacid anhydride; heat resistance
10/17/1995US5459175 Optical fiber primary coatings and fibers coated therewith
10/17/1995US5458830 Method and apparatus of measurement of eccentricity dimension of ribbon-shaped body and apparatus for control of eccentricity dimension
10/17/1995US5458528 Method for polishing fiber optic ferrules
10/17/1995US5458019 Fiber optic cable retaining guide
10/17/1995US5457998 Method of detecting an optical transmission line
10/17/1995CA2049683C Sheathed optical fiber
10/17/1995CA2043597C Unshielded service wire for buried installation
10/14/1995CA2145341A1 Combined beam waveguide and metal cable plug connector
10/12/1995WO1995027225A1 Splicing aged optical fibers
10/12/1995DE4421531C1 Plastics optical fibre connection to ferrule contg. tapered bore
10/12/1995DE4412254A1 Optisches Koppelglied und Verfahren zu dessen Herstellung An optical coupling element and process for its preparation
10/12/1995DE4412136A1 Material for the surface and internal sizing of paper
10/12/1995DE19512771A1 Optical signal transmission apparatus
10/12/1995CA2146727A1 Fiber optical coupler
10/12/1995CA2143531A1 Gallium sulfide glasses
10/11/1995EP0676871A1 Optical amplifier and optical communication system provided with the optical amplifier
10/11/1995EP0676739A1 Fibre optic display matrix in which optic fibres are maskable by means of multi-sectored discs
10/11/1995EP0676657A2 Electronically controlled mechanical optical switch
10/11/1995EP0676654A2 Optical fiber core and cable with reinforced buffer tube loosely enclosing optical fibers
10/11/1995EP0676653A1 Fiber optical coupler
10/11/1995EP0676491A1 A process for producing optoelectronic articles
10/11/1995EP0676490A1 Optoelectric articles and a process for producing the same
10/11/1995EP0676377A2 Gallium sulfide glasses
10/11/1995EP0676362A1 Illumination appliance with optical fibres for escalators or moving walkways
10/11/1995EP0676218A1 Light diffuser and process for the manufacturing of a light diffuser
10/11/1995EP0676092A1 Periodic dielectric structure for production of photonic band gap and devices incorporating the same
10/11/1995EP0675915A1 Photodefinable optical waveguides
10/11/1995CN1109970A 温度测量装置 Temperature measuring means
10/11/1995CN1029952C Process for thermal treatment of glass fiber preform
10/10/1995US5457765 Apparatus for adjusting alignment of optical fibers
10/10/1995US5457764 Diffusor device with extractable semiconnectors, integrated in a plastic card, for the termination of optical fiber ribbon cables
10/10/1995US5457763 Optical fiber splice organizer
10/10/1995US5457762 Fiber optic ribbon
10/10/1995US5457760 Wavelength division optical multiplexing elements
10/10/1995US5457759 Monolithic optical system and method of making same including improved coupling means between an optical fiber and a phototransducer
10/10/1995US5457758 For use in coupling light signals
10/10/1995US5457757 Optical control panel
10/10/1995US5457756 Fiber-optic depolarizer
10/10/1995US5457573 Diffraction element and an optical multiplexing/demultiplexing device incorporating the same
10/10/1995US5457558 Optical waveguide multiplexer for optical fiber amplifiers
10/10/1995US5457557 Low cost optical fiber RF signal distribution system
10/10/1995US5457532 Harmonic phase modulation error reducer
10/10/1995US5457313 Fiber optic detector and method for using same for detecting chemical species
10/10/1995US5456984 Optical fibers; endcapped oligomer of a phosphonated polyol, a polyisocyanate and an unsaturated monomer
10/10/1995US5456797 Filling the recess with a pre-polymer, ultraviolet radiation hardening and chemical crosslinking expanding the pre-polymer, surface treatment on semiconductor
10/10/1995US5456450 Method and apparatus for installing transmission lines
10/08/1995CA2146513A1 Display matrix comprising light-emitting fibers that are maskable by disks each having a plurality of sectors
10/05/1995WO1995026543A1 Method and apparatus for generating uniform illumination
10/05/1995WO1995026515A1 Interconnection element for multifiber cables
10/05/1995WO1995022448A3 Preparation of embossing shims
10/05/1995DE4411447A1 Winder reducing winding faults as item, e.g. wire, is wound from stock
10/05/1995DE4411380A1 Opto-electronic ping pong mode transmission and reception module
10/05/1995DE4410948A1 Monolithically integrated opto-electronic or photonic switching circuit
10/05/1995DE4410939A1 Optical waveguide with applied markings
10/05/1995DE4410766A1 Warning identification and location tracing ribbon for buried cable
10/05/1995DE4410740A1 Integriert optische Schaltung Integrated optical circuit
10/05/1995DE19511119A1 Light to photoresist layer directing method for thin film mask mfr.
10/04/1995EP0675665A2 Optical time slot interchange apparatus and method of operation
10/04/1995EP0675611A2 Optical systems and devices using long period spectral shaping devices
10/04/1995EP0675610A1 Optical amplifier and optical communication system provided with the optical amplifier
10/04/1995EP0675540A1 Integrated electro-optical package
10/04/1995EP0675380A1 Magnetically locatable optical fiber cables containing integrated magnetic marker materials
10/04/1995EP0675379A1 Magnetically locatable non-metallic optical fiber cables
10/04/1995EP0675378A1 Water blocked unfilled single tube cable
10/04/1995EP0675377A2 A light collector
10/04/1995EP0675319A1 Light distribution system
10/04/1995EP0675318A1 Backlighting device with a transparent sheet having straight ridges
10/04/1995EP0674950A1 Valve device and resin coating apparatus incorporating same
10/04/1995EP0674815A1 Multi-mode laser device
10/04/1995EP0674774A1 Sealed optical fiber closures
10/04/1995CN1109626A Jacketed cables with improved flexibility, and the method of manufacturing them
10/03/1995US5455883 Optical wave guide and an optical input device, fabrication methods thereof, and a liquid crystal display apparatus using the optical wave guide and the optical input device
10/03/1995US5455882 Interactive optical panel
10/03/1995US5455881 Hydrogen-absorbing composition for optical fiber cables and optical fiber cables incorporating such composition
10/03/1995US5455880 Optical fiber cable connector assembly
10/03/1995US5455879 Anamorphic microlens for coupling optical fibers to elliptical light beams
10/03/1995US5455878 Programmable signal time delay device using electro-optic and passive waveguide circuits on planar substrates
10/03/1995US5455877 Multi-channel wavelength-routing switch using acousto-optic polarization converters
10/03/1995US5455876 High-speed external integrated optical modulator
10/03/1995US5455707 Apparatus and method for light beam multiplexing
10/03/1995US5455703 Fiber optic transceiver with integrated coupler
10/03/1995US5455671 Optical circuit for a measuring system for measuring the reflection sensitivity of an optical transmission system
10/03/1995US5455433 Semiconductor optical guided-wave device
10/03/1995CA2055732C Optical fibre element comprising an optical fibre housing constituted by a polyolefin material, and an h--absorbing buffer
10/03/1995CA2054808C Optical fibre element comprising a polyacrylate coating layer reticulated by uv radiation and an h--absorbing buffer
10/03/1995CA2009944C Fiber optic gyroscope using optical waveguide coupler
09/1995
09/28/1995WO1995025980A1 Motion sensor device using deflected light beams from optical fibres
09/28/1995WO1995025978A1 Splice organizing apparatus
09/28/1995WO1995025977A1 Optical fibre connecting box
09/28/1995WO1995025976A1 Active fiber needle
09/28/1995WO1995025975A1 Impermeable encapsulation of optoelectronic components
09/28/1995WO1995025974A1 Encapsulation of optoelectronic components
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