Patents
Patents for G02B 6 - Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings (176,023)
01/1993
01/06/1993CN1067746A 光缆 Cable
01/06/1993CA2073076A1 Electrical control optical switch
01/05/1993US5177809 Optical cable having a plurality of light waveguides
01/05/1993US5177808 Optical energy beam transmission path structure
01/05/1993US5177807 Device for the alignment of an optical fiber and an optoelectronic component
01/05/1993US5177806 Optical fiber feedthrough
01/05/1993US5177804 Waveguide-type optical switch
01/05/1993US5177803 Coaxial optical fiber coupler transmitter-receiver apparatus and method of making same
01/05/1993US5177753 Semi-conductor laser unit
01/05/1993US5177557 Method for inspecting axis dislocation of multifiber connector
01/05/1993US5177488 Programmable fiber optic delay line, and radar target simulation system incorporating the same
01/05/1993US5177354 Device and a method for distinguishing faults employed in an optical transmission system
01/05/1993US5177348 Apparatus and method for aligning optical fibers with an array of radiation emitting devices
01/05/1993US5176730 Method of producing optical-fiber coupler
01/05/1993US5176331 Rotation compensation device for a cable or similar which can be wound on to and unwound from a rotary drum
01/05/1993CA1312320C Plane light source unit
01/05/1993CA1312227C Coated optical waveguide fibers
01/05/1993CA1312195C Endface assessment
12/1992
12/30/1992EP0520952A1 Method for coupling an optical fibre to an optoelectronic element und connecting device thus obtained
12/30/1992EP0520946A1 Termination device for an optical cable
12/30/1992EP0520902A1 Ferrule with a transversely anisotropic optical fibre and its manufacturing method
12/30/1992EP0520683A1 Methods of and apparatus for installing optical fiber in conduit
12/30/1992EP0520653A1 Low index of refraction optical fiber
12/30/1992EP0520623A1 Light-leading panel for surface lightening and a surface-lightening body
12/30/1992EP0520422A2 Process for production of glass article
12/30/1992EP0520368A2 Improved fiber optic backlighting panel and dot process for making same
12/30/1992EP0520366A1 Figure eight linear dispenser
12/30/1992EP0520337A1 Optical fiber and process of producing same
12/30/1992EP0520199A1 Optical isolator
12/30/1992CN1067513A Method for fabricating optical fibre couplers
12/29/1992US5175790 Waveguides for long distance transmission, high temperature continuous use
12/29/1992US5175789 Device for positioning an optical fiber splice in a support
12/29/1992US5175788 Optical beam profile tranforming element
12/29/1992US5175787 For high temperature applications, high refractive index garnet structure clad with lower refractive index garnet
12/29/1992US5175786 Distributed refractive index type optical transmission plastic article and method of manufacturing the same
12/29/1992US5175785 Optical waveguides having reduced bending loss and method of making the same
12/29/1992US5175783 Optical molded device including two lenses and active element integrally
12/29/1992US5175782 Optical fiber coupler of improved signal distribution characteristics
12/29/1992US5175781 Attaching optical fibers to integrated optic chips
12/29/1992US5175780 Optical fiber switch
12/29/1992US5175779 Method of forming an optical fibre coupler and a coupler so formed
12/29/1992US5175778 Integrated optic waveguide coupler with reduced wavelength sensitivity
12/29/1992US5175776 Optical fiber switch
12/29/1992US5175643 Monolithic integrated master oscillator power amplifier
12/29/1992US5175642 Light source unit capable of changing size of light beam spot and optical scanning image recording apparatus using the same
12/29/1992US5174876 Controlling width, depth of waveguide strips in dielectric substrates
12/29/1992US5174684 Apparatus and method of removing cable
12/29/1992CA1312119C Optical shunt device
12/29/1992CA1311952C Encapsulated fiber optic closure and method of encapsulating same
12/29/1992CA1311951C Optical fiber building cables
12/26/1992WO1993000600A1 Light transfer means
12/26/1992CA2072194A1 Process for production of glass article
12/25/1992CA2068021A1 Process and composition for cladding optic fibers
12/25/1992CA2066120A1 Figure eight linear dispenser
12/24/1992DE4120198A1 Integriert optische schaltung Integrated optical circuit
12/24/1992DE4120038A1 Steckverbinder fuer lichtwellenleiter Connectors for Optical Fiber
12/23/1992WO1992022842A2 Optical fibre connection equipment
12/23/1992WO1992022841A1 Plug-type connector for beam waveguides
12/23/1992WO1992022840A1 Optical interconnections
12/23/1992WO1992022839A1 Integrated optical circuit
12/23/1992WO1992022768A1 High aspect ratio light emitter having high uniformity and directionality
12/23/1992EP0519834A1 Process and device for the manufacture of preforms for optical fibres
12/23/1992EP0519552A1 Method and cable for keying signal conductors in a multisegment array
12/23/1992EP0519521A2 Method for consolidating a green body
12/23/1992EP0519475A1 Optical device with an optical coupler for effecting light branching and/or combining and an optical amplifier
12/23/1992EP0519440A2 Process for producing an optical fiber coupler
12/23/1992EP0519284A1 Method and apparatus for stranding conductors with reversing direction of lay
12/23/1992EP0519219A2 A device for optical connection of an optical element, for example an optical fibre, with a lens
12/23/1992EP0519210A2 Retractable optical fiber connector for computers
12/23/1992EP0519167A2 Micromanipulator
12/23/1992EP0519007A1 Multisensor high-resolution camera
12/23/1992EP0324844B1 Catheter for transmitting laser radiation
12/23/1992CN1019609B Terminated optical fiber and methods of making
12/23/1992CN1019608B Optical waveguide
12/22/1992US5173962 Optical wavelength conversion device with high alignment accuracy
12/22/1992US5173961 Telecommunications cable with ripcord removal for metal sheath
12/22/1992US5173960 Cable having superior resistance to flame spread and smoke evolution
12/22/1992US5173959 Method and apparatus for assembling a fiber array
12/22/1992US5173958 Beam distributor for laser-to-optical fiber application
12/22/1992US5173957 Pump redundancy for optical amplifiers
12/22/1992US5173747 Useful in immunoassay of a fluid
12/22/1992US5173573 Hermaphroditic gel closure
12/22/1992US5173139 Method for providing magnetic markers on elongated hidden objects
12/22/1992US5173097 Process for the manufacture of objects with small complex cross-sections
12/22/1992US5173010 Cable laying method, device and apparatus
12/22/1992US5172890 Installation device
12/22/1992US5172685 Endoscope and video laser camera system therefor
12/22/1992US5172620 Monotube optical fiber cable cutter and method of using the same
12/22/1992CA1311823C Optical semiconductor device
12/22/1992CA1311822C Optical component for fiber-optic transmission systems
12/22/1992CA1311821C Asymmetric mode filter
12/22/1992CA1311813C Cable closure
12/22/1992CA1311635C Optical device
12/22/1992CA1311634C Optical waveguide
12/22/1992CA1311616C Layered glass article and method for making it
12/22/1992CA1311615C Method for fabricating articles which include high silica glass bodies and articles formed thereby
12/18/1992CA2071312A1 Device for optical connection of an optical element, for example and optical fibre, with a lens
12/18/1992CA2071245A1 Method and apparatus for stranding conductors with changing lay directions
12/17/1992DE4132136C1 Integrated optical light conductor extending along substrate surface - has thin strip-form layer, not thick enough to convey mode, extending at least along part of length and of higher refractive index
12/17/1992DE4119654A1 Splicing process for arc-welding the ends of optical waveguides - with automatic control by means of voltage-time plot