Patents
Patents for G02B 6 - Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings (176,023)
01/1999
01/07/1999EP0861399A4 Linestopping system
01/07/1999EP0855045A4 High resolution fiber optic probe for near field optical microscopy
01/07/1999EP0813694A4 Micromachined holes for optical fiber connection
01/07/1999EP0671020B1 Optical connector
01/07/1999DE19828216A1 Moving gondola that is self-sufficient in energy and can travel on support cable for fastening extended object
01/07/1999DE19824786A1 Medical treatment laser and probe for dental and ENT surgery
01/07/1999DE19737037C1 Method and device for inserting a free end of a rotationally symmetrical fibre into an opening
01/07/1999DE19728388A1 Transceiver star coupler for optical back-plane data bus communication
01/07/1999DE19728195A1 Metal-clad, fire-resistant, optical- or electrical cable filled with powder containing a methacrylate and waste glass or silica powder
01/07/1999DE19728190A1 Cable or line with powder filling
01/07/1999DE19727947A1 Optical fibre assembly plate for coupling, stripping, insertion, measuring, testing etc.
01/07/1999DE19727464A1 Unwinding of optical cable core from groove in circular plate
01/07/1999DE19727125A1 Fabry-Perot resonator in optical waveguide for narrowband filter without reflection
01/07/1999CA2293654A1 Depressed cladding fiber design for reducing coupling to cladding modes in fiber gratings
01/07/1999CA2291724A1 Precision optical fiber array connector and method
01/07/1999CA2291054A1 Narrow transmission bandpass filters utilising bragg grating assisted mode conversion
01/06/1999CN1204406A Method and arrangement for levelling out tension variation of optical fibre
01/06/1999CN1204405A Improved nonlinear optical loop mirror device including dispersion decreasing fiber
01/06/1999CN1204191A Selectable wavelength filtering
01/06/1999CN1204173A Optical fiber amplifier with absorber
01/05/1999US5857055 Method of imparting surplus length to optical fibers in a protective metal tube and a line for implementing the method
01/05/1999US5857054 Apparatus and method for removably positioning optical fiber to circuit board component in enclosure
01/05/1999US5857053 Optical fiber filter
01/05/1999US5857052 Lightguide filled with a liquid containing dimethylsulfoxide
01/05/1999US5857051 High density riser and plenum breakout cables for indoor and outdoor cable applications
01/05/1999US5857050 Packaging for optoelectronic device
01/05/1999US5857049 Precision alignment of optoelectronic devices
01/05/1999US5857048 Fourier-plane photonics package
01/05/1999US5857047 Automated fiber pigtailing machine
01/05/1999US5857046 Strain relief
01/05/1999US5857045 Splicer for light waveguides
01/05/1999US5857043 For a photosensitive optical waveguide
01/05/1999US5857042 Optical interconnection arrangements
01/05/1999US5857041 Optical coupler and method utilizing optimal illumination reflector
01/05/1999US5857039 Mixed silica/polymer active directional coupler, in integrated optics
01/05/1999US5856881 Optical fiber transmission line
01/05/1999US5856855 Edge-lit illumination system containing cholesteric polarizer and diffuser behind waveguide
01/05/1999US5856384 Polycyclic aromatic compounds having nonlinear optical properties
01/05/1999US5856033 Semiconductors; waveguides
01/05/1999US5855983 Flame retardant ultraviolet cured multi-layered film
01/05/1999US5855669 Method for fabricating grating coupler
01/05/1999US5855503 Fiber optic connector with improved loss performance and method for fabricating same
01/05/1999CA2151071C Bend-limiting apparatus for a cable
01/05/1999CA2057657C Power feeding system for an optical transmission system
01/01/1999CA2238476A1 Optical fiber cable having an improved filling material within its core
12/1998
12/30/1998WO1998059398A1 Bi-directional optical amplification system
12/30/1998WO1998059276A1 Integrated optics beam deflectors and systems
12/30/1998WO1998059271A1 Ferrule container and assembly device for multiple optical fibers
12/30/1998WO1998059270A1 Plug-in connector for detachable connection of an optical waveguide to another optical waveguide
12/30/1998WO1998059269A1 Multi-band-pass filter
12/30/1998WO1998059268A1 Thin carbon coating of optical waveguides
12/30/1998WO1998059267A1 Temperature stable bragg grating package with post tuning for accurate setting of centre frequency
12/30/1998WO1998058936A1 Organosilicon nanocluster and process for producing the same
12/30/1998WO1998058884A1 Composition for optical waveguide article and method for making continuous clad filament
12/30/1998EP0887964A2 Filter selector
12/30/1998EP0887963A2 Cascaded optical multiplexing devices
12/30/1998EP0887867A2 Semiconductor device comprising an aggregate of semiconductor micro-needles
12/30/1998EP0887866A2 Semiconductor device comprising an aggregate of semiconductor micro-needles
12/30/1998EP0887865A1 Optical module with an optoelectronic semiconductor device
12/30/1998EP0887675A2 Article comprising an optical fiber attached to a micromechanical device
12/30/1998EP0887674A2 Optical transmitter/receiver apparatus, method for fabricating the same and optical semiconductor module
12/30/1998EP0887673A2 Self-aligned mechanical M x N optical switch
12/30/1998EP0887672A1 Fibre-optic wavelength division multiplexer-demultiplexer
12/30/1998EP0887671A2 A fiber retainer
12/30/1998EP0887670A2 Method of fabricating an optical fibre having low loss at 1385 nm
12/30/1998EP0887669A2 High dispersion zero waveguide fiber
12/30/1998EP0887668A1 Bragg reflector in a semiconductor and fabrication method
12/30/1998EP0887318A1 Method and apparatus for fusing an optical fiber preform
12/30/1998EP0887298A1 A method for reducing or preventing damage to fiber wound on a spool
12/30/1998EP0886800A1 Splicing device for bonding two optical wave guides
12/30/1998EP0886799A1 Splicing means for bonding two optical wave guides, one thereof being fixed in a connector pin
12/30/1998EP0886798A1 Connector with a plurality of parallel optical waveguides
12/30/1998EP0886797A1 Alignment assembly for multifiber or single fiber optical cable connector
12/30/1998EP0886796A1 Method and apparatus for improved fiber optic light management
12/30/1998EP0850432A4 36 fiber macii chip
12/30/1998EP0702524A4 Probe for monitoring a fluid medium
12/30/1998EP0692948A4 Probe for monitoring a fluid medium
12/30/1998CN1203698A Method and device for chip assembly
12/30/1998CN1203676A Filler compound for optical transmission component and process for its production
12/30/1998CN1203675A Microsystem module
12/30/1998CN1203674A Method of making fiber optical couplers
12/30/1998CN1203673A Tunable optical coupler using photosensitive glass
12/30/1998CN1203409A Sysetm status displaying device
12/30/1998CN1203374A Light transceiver and its making method and optical semiconductor assembly
12/30/1998CN1203373A Optical fiber cable
12/30/1998CN1203372A Light conductor and light conductor band
12/30/1998CN1203204A High dispersion zero waveguide fiber
12/30/1998CN1041479C Component module
12/30/1998CA2294930A1 Ferrule container for holding a multiple optical fiber arranged in a ferrule, and a connecting arrangement for connecting multiple optical fibers
12/30/1998CA2294208A1 Integrated optics beam deflectors and systems
12/30/1998CA2293259A1 Multi-band-pass filter
12/30/1998CA2291143A1 Thin carbon coating of optical waveguides
12/30/1998CA2289768A1 Composition for optical waveguide article and method for making continuous clad filament
12/30/1998CA2239940A1 Low shupe bias fiber optic rotation sensor coil
12/30/1998CA2238623A1 Fiber optic cable
12/30/1998CA2238438A1 Fiber optic ribbon interconnect cable
12/29/1998US5854872 Divergent angle rotator system and method for collimating light beams
12/29/1998US5854871 Dispension shift optical fiber and wavelength division multiplex transmission system using the same
12/29/1998US5854869 Stress reduced laser module
12/29/1998US5854868 Optical device and light waveguide integrated circuit