Patents
Patents for G02B 6 - Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings (176,023)
05/1997
05/20/1997USRE35516 Adiabatic reflection Y-coupler apparatus
05/20/1997US5631994 Optical elements which have optically smooth surfaces disposed at an angle relative to the base surface; coating layer has refractive index lower than the refractive index of overlay
05/20/1997US5631993 Optical fiber splice case
05/20/1997US5631992 Optical fiber LED assembly
05/20/1997US5631991 Plastic optical subassemblies for light transfer between an optical fiber and an optoelectronic converter and the fabrication of such plastic optical subassemblies
05/20/1997US5631990 Integrated optical module for coupling an optical fiber to an optical device
05/20/1997US5631989 Fiber and active optical device interconnection assembly
05/20/1997US5631988 Parallel optical interconnect
05/20/1997US5631987 Low cost, mode-field matched, high performance laser transmitter optical subassembly
05/20/1997US5631986 Calcium titanate cylinder with continuous bore and convex end, for holding, protecting and connecting optical fibers
05/20/1997US5631985 Optical connector wherein an arrangement plane of positioning pin holes and optical fibers is inclined with respect to an abutting direction
05/20/1997US5631807 Electronic circuit structure with aperture suspended component
05/20/1997US5631771 For isolating an optical signal source from reflected signals
05/20/1997US5631768 Technical field of optoelectronics
05/20/1997US5631472 Light modulator comprising semiconductor substrate
05/20/1997US5631443 For preventing electromagnetic interference in cable connections
05/20/1997US5630971 Molding, demolding with a curable resins
05/20/1997US5630788 Endoscope with curved end image guide
05/20/1997CA2160269C Optical fiber built-in type composite insulator and method of producing the same
05/20/1997CA2115203C Optical fiber switching apparatus
05/18/1997CA2188498A1 Positive dispersion optical waveguide
05/15/1997WO1997017689A1 Luminescent panel
05/15/1997WO1997017631A1 Illuminator, liquid crystal display using the illuminator and electronic device
05/15/1997WO1997017629A1 Optical switch
05/15/1997WO1997017627A1 Low profile optical device with multiple mounting configurations
05/15/1997WO1997017626A1 Method for stripping an optical fibre or optical fibre tape and apparatus therefor
05/15/1997DE19634893A1 Mechanical stabilisation and tuning method for photon crystal filter used in optical fibre communications
05/15/1997DE19541640A1 Cable winding stock compensating storage bobbin
05/15/1997DE19541522A1 Pipe for installation of power and data cables
05/15/1997DE19541139C1 Aufnahmeanordnung und Verfahren zum Herstellen einer Aufnahmeanordnung für mindestens einen umhüllten Lichtwellenleiter Receiving assembly and method of manufacturing a recording arrangement for at least one sheathed optical fiber
05/15/1997DE19540380A1 Optical fibre core with optical fibre in tube
05/14/1997EP0773402A2 Panel for surface light source device
05/14/1997EP0773195A1 Glass body for optical fiber, use thereof, optical fiber, and method of making it
05/14/1997EP0772901A1 High-power optical fiber amplifier or laser device
05/14/1997EP0772791A1 Device for optically converting a plurality of beams
05/14/1997EP0694180B1 Depolarizer for electromagnetic radiation
05/14/1997EP0664895B1 Non-linear optical layer structure
05/14/1997EP0471838B1 Method and apparatus for connector assembly
05/14/1997CN1149917A Water-barrier material for cables
05/14/1997CN1034886C Reinforced optical fiber connector
05/13/1997US5630004 Controllable beam director using poled structure
05/13/1997US5630003 Loose tube fiber optic cable
05/13/1997US5630002 Optical fiber cable
05/13/1997US5630001 Image generator for use in image manifestation apparatus
05/13/1997US5630000 Multi-fibre connector with cylindrical ferrules
05/13/1997US5629999 Side-gap mode tapering for integrated optic waveguides
05/13/1997US5629998 For forming a refractive index grating in a waveguide
05/13/1997US5629997 Method and apparatus for coupling laser diode beams to optical fibers and achieving high power densities
05/13/1997US5629996 Universal remote lighting system with nonimaging total internal reflection beam transformer
05/13/1997US5629995 Wavelength filter arrangements for use in fiber optics
05/13/1997US5629993 Compact optical switch
05/13/1997US5629992 Passband flattening of integrated optical filters
05/13/1997US5629991 Method for reducing birefringence in optical gratings
05/13/1997US5629803 System for a direct image transmission by spectral coding
05/13/1997US5629532 Integrated optical circuit device
05/13/1997US5628559 For shadowless illumination of an object under inspection
05/13/1997CA2121653C Optical fiber light emitting apparatus
05/09/1997WO1997016875A1 Optical fibre with a fluorescent dopant
05/09/1997WO1997016869A1 Gel-filled closure
05/09/1997WO1997016755A1 A light conducting plate, method for making the same and using thereof
05/09/1997WO1997009647A3 Optical plug connector
05/09/1997CA2236434A1 Gel-filled closure
05/09/1997CA2236260A1 A light conducting plate, method for making the same and using thereof
05/07/1997EP0772265A1 Laser light source apparatus, OTDR apparatus, and optical communication line inspection system
05/07/1997EP0772069A1 Optical device
05/07/1997EP0772064A2 Optical device having an optical film with an incident angle thereupon variable
05/07/1997EP0772063A2 Fiber optic radiation transmission system, connector system for an optical fiber, and methods of using same
05/07/1997EP0772062A2 Light-diffusing device for an optical fiber, methods of producing and using same, and apparatus for diffusing light from an optical fiber
05/07/1997EP0772061A1 Optical fiber resistant to hydrogen-induced attenuation
05/07/1997EP0771764A1 Zirconia induction furnace having magnesia insulation for drawing glass optical fibers
05/07/1997EP0771481A1 Optical fiber structure for efficient use of pump power
05/07/1997EP0771432A1 Face-lock interconnection means for optical fibers and other optical components, and manufacturing methods of the same
05/07/1997EP0771431A1 Lens connector for optical through-connection of light guides
05/07/1997DE19645027A1 Optical fibre cable core for slotted optical cable
05/07/1997DE19644973A1 Optic reception device for data recording arrangement
05/07/1997DE19547523C1 Verschlußteil Closure member
05/07/1997DE19543057A1 Polymer waveguide grating filter
05/07/1997CN1149340A Optical fiber connecting structure, optical switch and optical connector
05/07/1997CN1149139A Achromatic device in integrated optics
05/07/1997CN1149137A Spacer for optical fiber cable and polyethylene resin composition therefor
05/07/1997CN1149136A Low loss fiber optic coupler and method
05/06/1997US5627934 Concentric core optical fiber with multiple-mode signal transmission
05/06/1997US5627933 Germanium oxide
05/06/1997US5627932 Reduced diameter indoor fiber optic cable
05/06/1997US5627931 Optoelectronic transducer
05/06/1997US5627930 Arrayed optical fiber coupler and method of manufacturing the same
05/06/1997US5627929 Integrated optical XY coupler
05/06/1997US5627928 Optical branching device
05/06/1997US5627927 Fiber with multiple overlapping gratings
05/06/1997US5627926 Prism plate for efficiently emitting light flux within a predetermined range, and liquid crystal indicator and indicator illumination method using the same
05/06/1997US5627923 Three-dimensional opto-electric integrated circuit using optical wiring
05/06/1997US5627922 Micro optical fiber light source and sensor and method of fabrication thereof
05/06/1997US5627921 Optical fiber for sensors including holes in cladding
05/06/1997US5627920 Optical-optical modulators
05/06/1997US5627798 For communicating signals
05/06/1997US5626800 Molding microstructure on substrate; curing; heat treatment
05/06/1997US5626412 Lighting device for vehicle
05/06/1997US5626010 Method and apparatus for stranding together elongated electrical or optical cable elements
05/06/1997US5625968 Edgelit luminaire
05/06/1997CA2096058C Optical fiber ferrule connector having enhanced provisions for tuning