Patents
Patents for G02B 6 - Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings (176,023)
09/1989
09/26/1989CA1261165A1 Fiber optical temperature measuring apparatus
09/26/1989CA1261079A1 Optical multiplexer device
09/26/1989CA1261028A1 Overload protection for fiber optic microbend sensor
09/26/1989CA1260743A1 Optical fiber material having optical fiber tightly held by wrapping material
09/26/1989CA1260742A1 Bidirectional optical fiber coupler
09/26/1989CA1260712A1 Method of manufacturing monolithic glass members
09/26/1989CA1260698A1 Atmospheric dust removal device around a tube
09/26/1989CA1260684A1 Optical waveguide manufacture
09/26/1989CA1260541A1 Optical communications system including a directional coupler
09/26/1989CA1260517A1 Methods of and apparatus for fluidic support
09/26/1989CA1260333A1 Method of fabricating alumina-doped silica fibres
09/26/1989CA1260332A1 Method and apparatus of manufacturing water proof optical cable
09/26/1989CA1260300A1 Fiber optic coupling device and method of constructing such a device
09/26/1989CA1260299A1 Optical fiber connectors and methods of making
09/26/1989CA1260244A1 Process for mechanically blocking an inner element in an outer body, and its use for producing a fiber optic connector termination
09/26/1989CA1260163A1 Wave-division multiplex component for an optical network comprising monomode transmission fibers
09/26/1989CA1260085A1 Variable gap device and method of manufacture
09/26/1989CA1260072A1 Arrangement for correcting the position of a laser beam guided by an articulated optical system
09/26/1989CA1259836A1 Device for clamping end portion of optical fiber
09/26/1989CA1259835A1 Optical systems with antireciprocal polarization rotators
09/21/1989WO1989008954A1 Detection of stress applied to an optical fibre
09/21/1989WO1989008926A1 Vernier structure for flip chip bonded devices
09/21/1989WO1989008858A1 Optical device
09/21/1989DE3807606A1 Process for the production of a birefringent strip waveguide in an integrated optical component, and an integrated optical component produced by the process
09/20/1989EP0333636A2 Light guide
09/20/1989EP0333580A1 Apparatus for making preforms for optical fibres
09/20/1989EP0333464A1 Polymer claddings for optical fibre waveguides
09/20/1989EP0333453A2 Optical fibre cables
09/20/1989EP0333361A2 Silyl 2-amidoacetate and silyl 3-amidopropionate compositions
09/20/1989EP0333316A2 Connecting box for multi-optical fiber cable
09/20/1989EP0333238A1 Method of producing an optical cable comprising optical waveguide ribbons
09/20/1989EP0333203A2 Apparatus for establishing a predetermined illumination pattern
09/20/1989EP0332945A2 Optical cable network
09/20/1989EP0332900A1 A switch for optical fibers and anti-effraction fence made by utilizing said switch
09/20/1989CN1035742A Semiconductor laser amplifier of traveling wave
09/20/1989CN1035723A Method and apparatus for conveying an optical fiber member
09/20/1989CN1035722A Method and apparatus for conveying an optical fiber member
09/20/1989CN1035721A Method and apparatus for conveying an optical fiber member
09/19/1989US4868897 Network formed as an optical homodyne or heterodyne receiver circuit
09/19/1989US4868718 Forward illumination lighting system for vehicles
09/19/1989US4868640 Integrated optoelectronic circuit
09/19/1989US4868382 Fiber-optic material sensing switch
09/19/1989US4868361 Coupling device for high power laser beam transmitting optical fibers
09/19/1989US4867776 Apparatus for and method of forming integral lenses on optical fibers
09/19/1989US4867774 Method of producing an elongated glass body, particularly a preform for optical waveguides
09/19/1989US4867559 Liquid/liquid fiber-optic fluorescence detector and absorbance analyzer
09/19/1989US4867532 Wavelength selection device having a diffraction grating mounted on a torsion member
09/19/1989US4867530 Low Resolution fiber optic light transfer device
09/19/1989US4867529 Super-thin fiberscope
09/19/1989US4867528 Pressure-resistant sheath of a submarine optical fibre cable and method for the production thereof
09/19/1989US4867527 Combined electrical power and optical fiber cable
09/19/1989US4867526 Water resistant communications cable
09/19/1989US4867525 Optical connector
09/19/1989US4867524 Metallic bond for mounting of optical fibers to integrated optical chips
09/19/1989US4867523 Optical fiber connector including serpentine grooved member actuated by longitudinal forces
09/19/1989US4867521 Microlens manufacture
09/19/1989US4867520 Optical fiber multiplexer
09/19/1989US4867519 N by N type optical diffuser and coupling network
09/19/1989US4867518 All-fiber SFPM amplifier
09/19/1989US4867516 Electro-optically induced optical waveguide, and active devices comprising such a waveguide
09/19/1989US4867371 Fabrication of optical devices
09/19/1989US4867136 Endoscope apparatus
09/19/1989CA1259723A1 Gelled oil filling compounds
09/19/1989CA1259510A1 Fiber optic modal coupler
09/19/1989CA1259509A1 Optical connector and plugs therefor
09/19/1989CA1259508A1 Single mode fiber optic saturable absorber
09/14/1989DE3824371A1 Beleuchtungseinrichtung, insbesondere fuer schiffe Lighting device, in particular for ships
09/13/1989EP0332473A1 Detection of stress applied to an optical fibre
09/13/1989EP0332116A1 Method for the monolithic production of facially connectible opto-electronic and/or optical elements with a ridge waveguide structure
09/13/1989EP0332046A2 Method and apparatus for the hermetical feed-through of an optical-wave guide
09/13/1989EP0331882A2 Longitudinally waterproofed optical communications cable
09/13/1989EP0331691A1 A method of and an apparatus for cooling an optical fibre
09/13/1989EP0150214B1 Coupled cavity laser
09/13/1989CN1035563A Optical fiber connector members and its manufacting method
09/13/1989CN1035484A Recoated spliced lengths of optical fibers and methods of and apparatus for making same
09/12/1989US4866694 Read/write head for optical disks
09/12/1989US4866593 Photosensitive printing apparatus
09/12/1989US4866406 Wide-band optical modulator
09/12/1989US4866266 Method of measuring polarization and birefringence in single-mode optical fibers
09/12/1989US4866251 Removing optical fibre encapsulation
09/12/1989US4866168 Hematoporphyrin derivatives and process of preparing
09/12/1989US4866155 Polester of bis(2-(hydroxyphenyl)-hexafluoroisopropyl)diphenyl ether
09/12/1989US4865453 Displacement transducer in integrated optics
09/12/1989US4865449 Optical signal rejection filter and application of said filter to ring interferometers
09/12/1989US4865418 Core-crust structure where grain diameter in core is smaller t han that of crust and both are made of the same material
09/12/1989US4865417 Optical fiber device
09/12/1989US4865415 Composite fiber-optic overhead ground wire
09/12/1989US4865414 Reinforcing members for connecting optical fibers and production thereof
09/12/1989US4865413 Arrangement for splicing optical waveguides and method of manufacturing same
09/12/1989US4865412 Connector for splicing optical fiber cables
09/12/1989US4865411 Recoated spliced lengths of optical fibers
09/12/1989US4865410 Decoupled fiber optic feedthrough assembly
09/12/1989US4865409 Coupling arrangement for coupling light of a semiconductor laser diode into a multimode glass fiber
09/12/1989US4865408 Low crosstalk reversed Δβ electrodes for directional coupler switch
09/12/1989US4865407 Optical waveguide element, method of making the same and optical coupler employing optical waveguide element
09/12/1989US4865406 Supported polymeric thin film exhibiting second order nonlinea r optical response
09/12/1989US4865354 Conduit coupler
09/12/1989US4865029 Endophotocoagulation probe
09/12/1989US4864824 Thin film shape memory alloy and method for producing
09/12/1989US4864726 Auxiliary equipment of cutter for communication cables