Patents
Patents for G02B 6 - Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings (176,023)
04/1995
04/18/1995US5408308 Method for monitoring hermetically-coated fibers
04/18/1995US5408085 Document imaging system with human-eye response photoptic filter means
04/18/1995US5407443 Laser operation device
04/18/1995US5407071 Package for an elongated flexible fiber and method of use
04/18/1995CA2046222C Fiber optic connection system and method
04/18/1995CA2039912C Method of fabricating integrated optical devices by means of field-assisted ion exchange
04/18/1995CA2039060C Nonlinear optical devices and methods
04/18/1995CA2024259C Optical waveguide circuit with intersections
04/15/1995CA2132273A1 Amplifier having pump fiber filter
04/15/1995CA2124267A1 Device and method for sleeving the inside surface of tubular members
04/13/1995WO1995010066A1 Light source for backlighting
04/13/1995WO1995010059A1 Device for receiving splice cassettes for optical waveguides, especially in cable sleeves
04/13/1995DE4334399A1 Measuring sensor and method for determining tensile stresses in an elongate material
04/13/1995DE4334233A1 Device and method for transporting an elongated object
04/13/1995DE4334232A1 Layered jacket (sheath), process for its production and apparatus for carrying out the process
04/13/1995DE4334072A1 Shaft housing for sealed-off underground containers
04/13/1995CA2171348A1 Device for receiving splice cassettes for optical waveguides, especially in cable sleeves
04/13/1995CA2129398A1 Metal insert and buffer retention plunger
04/12/1995EP0648001A2 Access flooring module
04/12/1995EP0647866A1 Modular optical fiber core tape, separable into a plurality of tape units or modules, method of manufacturing such tape and optical cable using the same
04/12/1995EP0647865A1 An apparatus for maintaining plug assemblies of optical fiber connectors in a side by side relation with float therebetween
04/12/1995EP0647864A2 Hermetically coated doped optical fiber
04/12/1995EP0647863A2 Liquid light guide
04/12/1995EP0647862A1 Method and apparatus for dividing trapezium
04/12/1995EP0647861A1 Polarization-independent optical wavelength selective coupler
04/12/1995EP0647328A1 Optical polymer element for coupling photoelements to integrated optical circuits
04/12/1995EP0647327A1 Photoinduced grating in b2o3 containing glass
04/12/1995EP0452475B1 Optical fiber coupler
04/11/1995USRE34901 Optical waveguide with polymer core and polymer cladding
04/11/1995US5406573 Periodic dielectric structure for production of photonic band gap and method for fabricating the same
04/11/1995US5406462 Apparatus for collecting and transmitting light
04/11/1995US5406370 Winding technique for decreasing the pump power requirement of a brillouin fiber optic gyroscope
04/11/1995US5406065 Linear photoelectric array with optical gain
04/11/1995US5405668 Composite structural element
04/11/1995US5405657 Process for the production of flexible protective, auxiliary and insulating materials on a fibre basis for electrical purposes, using impregnating massas which are curable by high energy radiation
04/11/1995US5405485 Robotic fiber optic quadrupole coil winder
04/11/1995US5405474 Environmentally robust fiber optic coupler and method
04/11/1995US5404869 Radiant energy redirecting system
04/09/1995CA2131657A1 Liquid light guide
04/08/1995CA2107922A1 Adjustable reflection control device for fiber optics
04/06/1995WO1995009380A1 Backlit display with enhanced viewing properties
04/06/1995WO1995009376A1 Flexible cable
04/06/1995WO1995009375A1 An assembly for use in connecting optical fibres including a manifold device
04/06/1995WO1995009374A1 An assembly for use in connecting optical fibres having pivotally mounted housings
04/06/1995WO1995009373A1 Capillary for optical fiber connectors and method of manufacturing the same
04/06/1995WO1995009014A1 Powder-form polymers capable of absorbing aqueous liquids, method of preparing them and their use as absorbents
04/06/1995DE4403266C1 Power cable
04/06/1995DE4333827A1 Power transmisstion cable having an optical cable element
04/06/1995DE4333624A1 Method and device for determining the flow configuration of a two-phase flow
04/06/1995DE4333433A1 Arrangement for the physical separation and reception of a plurality of optical wavelengths
04/06/1995DE4333429A1 Device having a focusing optical grating for demultiplexing and/or multiplexing and a method for producing such a grating and for operating such a device
04/06/1995DE4333386A1 Method for wet chemical etching of a semiconductor substrate
04/05/1995EP0647091A1 Passive alignment of components with micromachined tool
04/05/1995EP0647000A1 High power, high gain, low noise, two-stage optical amplifier
04/05/1995EP0646935A1 Water resistant signal conduits
04/05/1995EP0646820A2 Optical cable
04/05/1995EP0646819A1 Method for fabricating a fiber optic cable having improved polarization mode dispersion (PMD) performance
04/05/1995EP0646818A1 Optical fibre assemblies for blown installation
04/05/1995EP0646817A2 Composite cable joint
04/05/1995EP0646816A2 Optical module, method of manufacturing the same, and sleeve
04/05/1995EP0646815A2 Optical interface unit and method of making
04/05/1995EP0646814A1 Multi-fiber type optical cable coupler and process for production thereof
04/05/1995EP0646813A1 Method of fabricating optical coupler with inclined endfaces
04/05/1995EP0646812A1 Optical coupler with inclined endfaces
04/05/1995EP0646811A2 Breakout for optical fibres
04/05/1995EP0646772A1 Optical waveguide with inclined endface
04/05/1995EP0646552A2 Method of curing dual-coated optical fiber
04/05/1995EP0646294A1 Cable sealing and/or feedthrough device.
04/05/1995EP0646275A1 Method for the heat treatment of a cable.
04/05/1995EP0646253A1 Method and arrangement for colouring optical fibres
04/05/1995EP0646252A1 Fiber optic connector
04/05/1995EP0646251A1 Waveguide star coupler using multimode interference
04/05/1995EP0500628B1 A method of and an apparatus for producing an optical multi-fibre cable element
04/04/1995US5404417 Apparatus for positioning the center of an optical fiber along a predetermined reference axis
04/04/1995US5404416 Optical connector plug
04/04/1995US5404415 Optical fiber coupler and method for preparing same
04/04/1995US5404414 Optical coupler with high degree of isolation
04/04/1995US5404413 Optical circulator for dispersion compensation
04/04/1995US5404412 Optical waveguide path formed inside surface of electrooptical crystal substrate, transparent dielectric buffer layer of silicon dioxide and metal oxide, driving electrode for impressing electric field to change refractive index
04/04/1995US5404277 Apparatus for backlighting LCD
04/04/1995US5404006 High power capacity optical receiver apparatus and method employing distributed photodetectors
04/04/1995US5403752 Forming holes in substrate of n-doped singl crystal silicon by electrochemical etching to produce structured region for pyrometer
04/04/1995US5403308 Submersible lens fiberoptic assembly for use in PDT treatment
04/04/1995US5403227 Machine for grinding and polishing terminated fiber optic cables
04/04/1995US5402966 Missile optical waveguide
04/04/1995US5402959 Winding and unwinding apparatus incorporating wrapping arms
04/04/1995CA2057489C Optical fiber cable closure having enhanced storage capability
04/04/1995CA2020758C Optical fiber splicing device
04/04/1995CA2010997C Stable package of elongated strand material and methods of and apparatus for providing same
04/04/1995CA1335139C Refractive-index-coupling elastic composition for optical communication fiber joints
03/1995
03/31/1995CA2127946A1 High power, high gain, low noise, two-stage optical amplifiers
03/31/1995CA2107380A1 Apparatus and method of blocking water migration between stranded signal conduits
03/30/1995WO1995008838A1 Method and apparatus for detecting hydrocarbon fuels
03/30/1995WO1995008784A1 Connector strain relief for optical fiber
03/30/1995WO1995008783A1 Process and arrangement for coupling an optical fibre to an integrated optical waveguide
03/30/1995DE4337486A1 Cable, in particular an optical overhead cable, and a method for producing the same
03/30/1995DE4333719A1 Winding cassette
03/30/1995DE4332699A1 Process for increasing the effective opening ratio of liquid crystal light valves
03/30/1995DE4332501A1 Sensor system for dynamically changing measurement quantities, and associated operating method
03/30/1995CA2171438A1 Method and apparatus for detecting hydrocarbon fuels