Patents
Patents for G02B 6 - Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings (176,023)
03/1993
03/02/1993US5191625 Terminal for a frequency divided, optical communication system
03/02/1993US5191624 Optical information storing apparatus and method for production of optical deflector
03/02/1993US5191591 Laser wavelength converter
03/02/1993US5191467 Fiber optic isolater and amplifier
03/02/1993US5191219 Information processing apparatus including a planar optical waveguide
03/02/1993US5191207 Optical detector apparatus with rigid positioning fixture
03/02/1993US5191206 Distributed fiber optic sensor using clad material light backscattering
03/02/1993US5190883 Method for making an integrated light guide detector structure made of a semiconductive material
03/02/1993US5190815 For cables
03/02/1993US5190679 Aqueous based loosener composition adapted for removing cable from a conduit
03/02/1993US5190536 Submersible lens fiberoptic assembly for use in PDT treatment
03/02/1993US5190370 High aspect ratio lighting element
03/02/1993US5190364 Optical star coupler and method for manufacturing the same
03/02/1993CA1314016C Method and apparatus for manufacturing small diameter, thick walled, cable sheaths
02/1993
02/27/1993CA2062882A1 Method of making fused silica
02/27/1993CA2062872A1 Method of making titania-doped fused silica
02/25/1993DE4227464A1 Leeres rohr mit abnehmbarer kabelanordnung Empty pipe with removable cable assembly
02/25/1993DE4127868A1 Monomode optical fibre with ramped refractive index profile - has continuous linear increase in index of inner cladding up to intermediate value of core index
02/24/1993EP0528653A1 Communications cable having a strength member system disposed between two layers of waterblocking material
02/24/1993EP0528652A1 Improved optical switch, multiplexer, and demultiplexer
02/24/1993EP0528645A2 High aspect ratio lighting element
02/24/1993EP0528636A1 Optical fibre cleaving and splicing apparatus
02/24/1993EP0528470A2 Endless objects
02/24/1993EP0528431A1 Broad wavelength range single mode integrated optics device
02/24/1993EP0527980A1 Specific microsieve, specific composite body.
02/24/1993EP0506847A4 Fiber optic switch having a curved reflector
02/24/1993CN2127500Y Fan type strength optical cable
02/23/1993US5189725 Optical fiber closure
02/23/1993US5189724 Arrangement for accommodating excess length of optical fibers
02/23/1993US5189723 Below ground cross-connect/splice sytem (BGX)
02/23/1993US5189721 Optical fiber ribbon cable
02/23/1993US5189720 Method for manufacturing steel wire material for reinforcing optical fiber
02/23/1993US5189719 Metallic sheath cable
02/23/1993US5189718 Composite cable containing light waveguides and electrical conductors
02/23/1993US5189717 Optical fiber splice
02/23/1993US5189716 Photosemiconductor and optical fiber welded module
02/23/1993US5189715 Optical waveguide connection elements
02/23/1993US5189256 Apparatus for coiling and storing conductors in a circular shape
02/23/1993US5189253 From storage on board a missile
02/23/1993US5188883 Metal tape layer and layer of swellable water blocking material
02/23/1993US5188632 Guidance and delivery system for high-energy pulsed laser light
02/23/1993US5188539 Quick attach/detach connector
02/23/1993US5188453 Internally illuminated sign
02/23/1993US5188268 Device for cutting an optical fiber obliquely
02/23/1993CA1313908C Apparatus for manufacturing an optical transmission module
02/23/1993CA1313907C Optical fibre structure
02/23/1993CA1313785C Nxn optical star coupler
02/23/1993CA1313784C Recoated spliced lengths of optical fibers and methods of and apparatus for making same
02/23/1993CA1313783C Connector assembly having a latching mechanism
02/20/1993CA2076313A1 Electric cables and compositions for making them
02/18/1993WO1993003427A2 Photorefractive systems and methods
02/18/1993WO1993003408A1 Single fibre control switches
02/18/1993WO1993003406A1 Sagnac loop gates
02/18/1993WO1993003210A1 Ion exchanged crystalline waveguides and processes for their preparation
02/18/1993WO1993003074A1 Fluorine-containing plastic optical fiber cores
02/18/1993DE4126860A1 Light-conducting strips prodn. of improved mechanical strength - by coating optical fibres with UV-cured resin in oxygen@-contg. gas and bonding several coated fibres together with UV-cured adhesive
02/18/1993CA2114832A1 Single fibre control switches
02/18/1993CA2114226A1 Photorefractive systems and methods
02/17/1993EP0527609A1 Liquid crystal light valve having capability of providing high-contrast image
02/17/1993EP0527604A2 Method of coupling an end of optical fibre to a waveguide formed on a substrate
02/17/1993EP0527595A2 Soliton optical fiber communication system
02/17/1993EP0527429A1 Elements aligning/coupling apparatus and method
02/17/1993EP0527425A1 Integrated optics achromatic splitter and an MxN coupler incorporating such a splitter
02/17/1993EP0527266A1 Strippable tight buffered optical fiber
02/17/1993EP0527265A1 Fiber amplifier having modified gain spectrum
02/17/1993EP0527226A1 Optical waveguide terminating device
02/17/1993EP0527206A1 Couplers for terminating optical fiber ends
02/17/1993EP0527151A1 Laser-light transmission device.
02/17/1993CN1069127A Apparatus and method for optical swithing
02/17/1993CN1069126A Method of reinforcing optical fiber coupler
02/17/1993CN1069043A Cable reinforcement for optical fiber cable
02/17/1993CA2076165A1 Optical fibre splicing
02/17/1993CA2076070A1 Empty conduit with detachable cable assembly and method of making same
02/16/1993US5187770 Fluorinated acrylate monomers, some with repeating unsaturated bond
02/16/1993US5187769 Comonomers of fluorinated acrylates, deuterium-substituted fluoroacrylates forming core/cladding structure of optical fibers; high glass transition temperature
02/16/1993US5187768 Fiber optic variable signal attenuator
02/16/1993US5187767 Optical fiber prooftester and method for its use
02/16/1993US5187766 Optical fiber waveguide division rack for holding plural cassettes
02/16/1993US5187765 Backlighted panel
02/16/1993US5187764 Conduit for fiber optical cables
02/16/1993US5187763 Optical fiber cable having dripless, non-bleeding and optical fiber coating-compatible waterblocking material in core thereof
02/16/1993US5187762 Optical ferrule
02/16/1993US5187761 Method of making an inlet cone on a connection endpiece for optical fibers, and apparatus for performing the method
02/16/1993US5187760 Wavelength selective coupler for high power optical communications
02/16/1993US5187758 Method of fabricating optical switch
02/16/1993US5187715 Quantum well optical device
02/16/1993US5187461 Low-loss dielectric resonator having a lattice structure with a resonant defect
02/16/1993US5186870 Process for fabricating an IR transmitting optical fiber
02/16/1993US5186781 Application of adhesive during optical fiber canister winding
02/16/1993US5186530 Lighting structure having variable transmissivity internal light guide illumination
02/16/1993US5186406 Spring actuated take-up reel for removing cable slack
02/16/1993US5185966 Methods of and apparatus for polishing an article
02/14/1993CA2075796A1 Integrated optics achromatic splitter and an mxn coupler incorporating such a splitter
02/13/1993CA2057503A1 Strippable tight buffered optical waveguide fiber
02/11/1993DE4139045C1 Fibre=optic telecommunications cable - has recesses distributed along metallic sleeve surrounding protective sheath of plastics material
02/11/1993DE4126559A1 Electrical, optical, communications or power cable for blowing into channel - has radial protrusions on surface, and thin covering sheath applied for smooth movement in channel
02/11/1993DE4126492A1 Coupling switch in light conductor signal lead - connects electro=optical transducer to opto-electrical transducer by mechanically operable multiway switch unit
02/11/1993DE4126464A1 Sleeve for spliced optical fibre cables - is flexible and tensile rigid in longitudinal direction and has reinforcement in both inlet ends
02/10/1993EP0527060A1 Semiconductor optical transceiver
02/10/1993EP0526776A1 High speed optical interconnect