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)
10/1990
10/09/1990US4962429 Television camera having an increased resolution in a portion of the field of view
10/09/1990US4961801 Method of making a bidirectional coupler for communication over single fiber
10/09/1990US4961768 Methods for bonding optical fibers to wafers
10/09/1990US4961644 Transmission line surveillance system measuring changes in phase of propagated signals
10/09/1990US4961624 Optical fiber termination with crimping body
10/09/1990US4961623 Preterminated optical cable
10/09/1990US4961622 Optical coupler and refractive lamp
10/09/1990US4961621 Optical parallel-to-serial converter
10/09/1990US4961620 Optical bypass switch
10/09/1990US4961619 Low loss waveguide intersection
10/09/1990US4961618 Optical communication system having a wide-core single-mode planar waveguide
10/09/1990US4961617 Fibre optic waveguide illuminating elements
10/09/1990US4961616 Optical semiconductor device
10/09/1990US4961545 Deep nested filament winding
10/09/1990CA1274995A1 Optical switching means
10/09/1990CA1274994A1 Optical fiber with detachable metallic tip for intravascular laser coagulation of arteries, veins, aneurysms, vascular malformations and arteriovenous fistulas
10/09/1990CA1274983A1 Method and apparatus for drawing fiber optic coupler
10/06/1990WO1990012335A2 Camera attachment system and illuminating system for microscope
10/04/1990WO1990011542A1 Hybrid active devices coupled to fiber via spherical reflectors
10/04/1990WO1990011541A1 Integrated optic star coupler
10/04/1990WO1990011491A1 Single-polarization, integrated optical components for optical gyroscopes
10/04/1990DE4009088A1 Multi-fibre output coupler for applying laser beams to workpiece - has X-shaped body to receive fibres and screw spring mechanism in slot to adjust spacing and angle of fibres w.r.t. each other
10/04/1990DE3910711A1 Optical arrangement for optical communications systems
10/04/1990DE3910503A1 Optical calibration standard
10/04/1990DE3910122A1 Method for adjusting the excess length of an optical line
10/03/1990EP0390540A2 Process for preparing an organic compound thin film for an optical device
10/03/1990EP0390524A2 A light wavelength converter
10/03/1990EP0390447A2 Optical fibre cable core
10/03/1990EP0390416A2 Optical multiplexer/demultiplexer using focusing bragg reflectors
10/03/1990EP0390415A1 Article coated with cured material
10/03/1990EP0390275A2 A connector for a fibre optic cable
10/03/1990EP0390054A2 Variable optical fiber delay line
10/03/1990EP0390002A2 Optical-communication transmission system for diplex or duplex transmission
10/03/1990EP0389824A1 Transient voltage suppression for electro-optic modules
10/03/1990EP0389771A2 Optical equipment of fiber laser Doppler velocimeter
10/03/1990EP0389592A1 Organic optical waveguides
10/03/1990EP0118467B1 Optically coupled integrated circuit array
10/03/1990CN1045867A Light radiator
10/03/1990CN1045803A Thixotropic optical cable filler and its preparation thereof
10/03/1990CN1045695A Laser light emitter
10/03/1990CN1009865B Connector for detachable connection of light conducting fibres
10/03/1990CA2009842A1 Integral fiber optic sensing head
10/02/1990US4960997 Optical window and radiation position-sensitive detector using the same
10/02/1990US4960319 Active polarization control servo and method
10/02/1990US4960318 Optical fiber cable
10/02/1990US4960317 Wall outlet for a fiber optic connector assembly
10/02/1990US4960316 Capillary splice
10/02/1990US4960315 Atmosphric optical communication link
10/02/1990US4960266 Aerial cable installation method
10/02/1990CA1274695A1 Optical waveguide glass fiber flame processing
10/02/1990CA1274677A1 Method and apparatus for centering the core of a light guide fiber in a light guide end portion
09/1990
09/29/1990WO1990011539A1 Radio having optical controls
09/27/1990CA2011469A1 Single-polarization, integrated optical components for optical gyroscopes
09/26/1990EP0389435A1 Feedthrough with a lightwave guide cable
09/26/1990EP0389403A2 A helmet mounted display having dual interchangeable optical eyepieces
09/26/1990EP0389360A1 Bobbin with a long optical glass fibre for a wire controlled missile
09/26/1990EP0389303A1 Fibre storage
09/26/1990EP0389206A2 Jointing optical fibre cables
09/26/1990EP0389172A2 Adiabatic polarization manipulating device
09/26/1990EP0388679A1 Method for aligning and fixing a lens and optical coupling arrangement fabricated therewith
09/26/1990EP0388642A2 Micromechanical element
09/26/1990EP0388637A1 Electrically controlled optical device
09/26/1990EP0354927A4 Macro-gradient optical density transmissive light concentrators, lenses and compound lenses of large geometry, and fabrication thereof
09/26/1990EP0304441A4 Broadband tunable in-line filter for fiber optics
09/26/1990EP0293416A4 Fabrication of fibre optic components
09/26/1990CN2062854U Coupling device for multiple bunches of laser fiber
09/25/1990US4959837 Doped optical fiber laser amplifier
09/25/1990US4959540 Optical clock system with optical time delay means
09/25/1990US4958905 Method and apparatus for forming high strength splices in optical fibers
09/25/1990US4958904 Optical slip ring
09/25/1990US4958903 Splice closure
09/25/1990US4958902 Optical space transmission apparatus
09/25/1990US4958900 Multi-fiber holder for output coupler and methods using same
09/25/1990US4958899 Annular optical fiber support with radial gas jets
09/25/1990US4958897 Thin film optical component for use in optical transmission lines and method of manufacturing the same
09/25/1990US4958896 Optical multi-gate element with an acousto-optical modulator
09/25/1990US4958895 Homopolymers orcopolymers of vinylpyridine or derivatives supported on a substrate
09/25/1990CA1274411A1 Optical devices
09/25/1990CA1274395A1 Method of fusion splicing optical fibers
09/25/1990CA1274393A1 Method of and apparatus for reducing volume and surface defects in silica optical fibres
09/24/1990WO1990011544A1 Fibre storage
09/24/1990CA2204047A1 Fibre storage
09/21/1990WO1990011540A1 A method of forming an optical fibre coupler and a coupler so formed
09/20/1990WO1990010921A1 A method for detecting external influence on an optical cable
09/20/1990WO1990010884A1 Improved fiber optic distribution system
09/20/1990WO1990010883A1 A method to use an optical fibre as a sensor
09/20/1990WO1990010882A1 Image display system with position indicator
09/20/1990WO1990010879A1 Methods and apparatus employing permanent magnets for marking, locating, tracing and identifying hidden objects such as buried fiber optic cables
09/20/1990DE3908903A1 Signalling core, and an electrical or optical cable having a signalling core, as well as a cable network made of cables having a signalling core
09/20/1990DE3908797A1 Catheter system for rechannelling tube-shaped hollow systems
09/20/1990CA2012562A1 Hybrid active devices coupled to fiber via spherical reflectors
09/19/1990EP0388291A1 Method of forming a helical waveguide using a deposit screen
09/19/1990EP0388290A1 Optical waveguides formed from multiple layers
09/19/1990EP0388289A1 Method and apparatus for removing a helical waveguide from a mandrel
09/19/1990EP0388128A2 Apparatus for illuminating an environment which operates below normal ambient temperature
09/19/1990EP0387963A1 Method for introducing a telecommunication cable, in particular an optical fibre cable, into a cable conduit using a liquid lubricant and also a lubricant suitable for this purpose
09/19/1990EP0387755A1 Catheter system for revascularisation in the human body
09/19/1990EP0387754A1 Catheter system to introduce laserbeams into bloodvessels of the human body
09/19/1990EP0387753A1 Method and apparatus to protect the proximal coupling side of laser catheters
09/19/1990EP0387583A2 Optical fiber cutting apparatus and method
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