Patents
Patents for G02B 6 - Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings (176,023)
05/2002
05/02/2002DE10146365A1 Wavelength converter for an ultra-high speed optical signal operating without pumped light, includes a semiconductor fibre-optic ring-type laser that uses a semiconductor optical amplifier as a laser-amplifying medium
05/02/2002DE10106137A1 Device for measuring and/or testing components in optical networks has an optical connection for connecting up an optical wire to a measuring and/or testing element in the device.
05/02/2002DE10054552A1 Device for coupling together optical emitting and pick-up elements with optical axes offset against each other maps beams of light for the emitting element's optically active zone onto an optically active zone for a pick-up element.
05/02/2002DE10052812A1 Anschlußklemme für mindestens einen Lichtwellenleiter Terminal for at least one optical fiber
05/02/2002DE10051660A1 Fastening structure for use with a bundle of optical waveguide wires, has a long stretched-out clamp strap with a concave section to hold the bundle and a base to fasten the strap to with a bundle of wires in between.
05/02/2002DE10051405A1 Strahlverfolgung in hoch multimodalen Kanalwellenleitern Ray tracing in highly multimodal channel waveguides
05/02/2002DE10050817A1 Illumination system for automobile components uses LED light source mounted on printed circuit board together with coupling sleeve enclosing coupling with flexible optical fibre(s)
05/02/2002CA2395859A1 Improved connector incorporating a contact pad surface on a plane parallel to a longitudinal axis
05/02/2002CA2360974A1 Semiconductor laser module and amplifier using the module
05/02/2002CA2360972A1 Semiconductor laser module and raman amplifier using the module
05/02/2002CA2360965A1 Semiconductive laser module, laser unit, and raman amplifier
05/02/2002CA2360890A1 Semiconductor laser module, laser unit, and raman amplifier
05/01/2002CN2489354Y Optoisolator
05/01/2002CN2489347Y Light source package
05/01/2002CN2489346Y Fibre-optical plug with light source indicator
05/01/2002CN2488714Y Fibre-optical painting
05/01/2002CN1347513A Method and apparatus for improving light power handling capabilities of polymer fibers
05/01/2002CN1347512A Optical fiber and optical transmission line comprising same
05/01/2002CN1347511A Distributed resonant ring fiber filter
05/01/2002CN1347510A Wideband polarization splitter, combiner, isolator and controller
05/01/2002CN1347508A Optical element, radiation image sensor and production method for optical element
05/01/2002CN1347393A Method for producing cylindrical component comprised of silica glass and device suited therefor
05/01/2002CN1347210A Code overlapped fast hopping optical CDMA access system
05/01/2002CN1346994A Composite ferrule of connector for optical fibre connecting and method for making said ferrule
05/01/2002CN1346993A Locating module for optical fibre array
05/01/2002CN1346992A Optical fibre coupler and optical fibre for said coupler
05/01/2002CN1346991A Optical fibre, and dispersion compensator, optical transmission line and optical transmission system using same
05/01/2002CN1346990A Process for preparing optical fibre based on single-mode optical fibre to implement different performance of acousto-optic filter
05/01/2002CN1346809A Mother glass composition using as lens having gradient refraction index
05/01/2002CN1084098C Amplified telecommunication system for wavelength division multiplexing transmissions
05/01/2002CN1084097C Optical time slot interchanger apparatus and method of operation
05/01/2002CN1083988C Optical fibre and coupling method thereof
05/01/2002CN1083960C Fabric jacket and use of it for abrasion protection
05/01/2002CA2360705A1 Fiber low profile network interface device
05/01/2002CA2359506A1 Polysilicon microelectronic reflectors and beams and methods of fabricating same
04/2002
04/30/2002USRE37680 Dispersion shifted optical waveguide fiber
04/30/2002US6381397 Fiber optic array breakout housing
04/30/2002US6381396 Optical interconnection apparatus
04/30/2002US6381394 Method and apparatus for assembling an amplifier assembly
04/30/2002US6381393 Fanning strip for cable management panel
04/30/2002US6381392 Ion exchange technology for fabrication of waveguide source lasers
04/30/2002US6381391 Method and system for generating a broadband spectral continuum and continuous wave-generating system utilizing same
04/30/2002US6381390 Color-coded optical fiber ribbon and die for making the same
04/30/2002US6381389 Optical coupling device and optical coupling method using photonic crystal
04/30/2002US6381388 Chromatic dispersion compensation
04/30/2002US6381387 Athermalization of a wavelength routing element
04/30/2002US6381386 V-shaped optical coupling structure
04/30/2002US6381385 Polarization mode dispersion emulation
04/30/2002US6381384 Flexible WDM network architecture
04/30/2002US6381383 Large N×N waveguide grating router
04/30/2002US6381382 Dynamic multichannel fiber optic switch
04/30/2002US6381380 Twin waveguide based design for photonic integrated circuits
04/30/2002US6381069 Fiber Bragg grating optical filter with a constant group-delay response in its working band
04/30/2002US6381060 Total internal reflection light modulating microstructure devices
04/30/2002US6381052 Multiplexors with a flat top spectral channel shape
04/30/2002US6381051 Switch employing partially reflective coating
04/30/2002US6381049 Multi-port optical multiplexer element
04/30/2002US6381044 Method and apparatus for correcting aberrations in photon collection devices
04/30/2002US6381024 Optical probe for use with a digital camera for measuring focal depth
04/30/2002US6380697 Radiator module for use in a lamp housing
04/30/2002US6380551 Optical function device with photonic band gap and/or filtering characteristics
04/30/2002US6380533 Method for measurement of first-and second-order polarization mode dispersion vectors in optical fibers
04/30/2002US6380513 Method for fixing miniaturized components onto a base plate by soldering
04/30/2002US6379989 Process for manufacture of microoptomechanical structures
04/30/2002US6379984 High-precision etalon device and method of construction
04/30/2002US6379873 Method and apparatus for the construction of photosensitive waveguides
04/30/2002US6379794 Acrylic impregnant for fibers
04/30/2002US6379592 Method and apparatus for seamless microreplication using an expandable mold
04/30/2002US6379510 Thin film deposition and mirror light beams
04/30/2002US6379166 Fiber optic cable outlet box
04/30/2002US6379055 Fiber optic connector
04/30/2002US6379054 Field installable multifiber connector
04/30/2002US6379053 Multi-fiber fiber optic connectors
04/30/2002US6379052 Removably mounted fiber optic connector and associated adapter
04/30/2002US6379027 Light-generating and beam-establishing device
04/30/2002US6379017 Illuminating system
04/30/2002US6379016 Light guide with extraction structures
04/30/2002US6378189 Cable handling apparatus and method of handling cable
04/30/2002CA2360309A1 Optical alignment method for an optical receiver
04/30/2002CA2359271A1 Optical fiber communication system, communications apparatus and optical transceiver
04/30/2002CA2193095C Packaged optical device
04/30/2002CA2048337C Optical waveguide amplifier source gyroscope
04/26/2002CA2360209A1 Light source-optical fiber coupler
04/26/2002CA2359969A1 Semiconductor laser module, method of manufacturing semiconductor laser module and raman amplifier
04/25/2002WO2002033796A2 Cable closure and assembly
04/25/2002WO2002033790A1 Plug-and-socket connector
04/25/2002WO2002033478A1 Optical device and substrate
04/25/2002WO2002033470A1 Method and device for transmitting an optical wave in an optical guide structure
04/25/2002WO2002033466A2 Optical serial link
04/25/2002WO2002033465A1 Awg based oadm with improved crosstalk
04/25/2002WO2002033464A1 Low reflection optical fiber terminators
04/25/2002WO2002033463A1 Optical collimator for monomode fibres, monomode fibre with integrated collimator and method for making same
04/25/2002WO2002033462A1 Array waveguide type diffraction grating and light transmitting center wavelength correcting method
04/25/2002WO2002033461A2 Method of self-assembly and optical applications of crystalline colloidal patterns on substrates
04/25/2002WO2002033460A1 Optical fiber grating device
04/25/2002WO2002033459A2 Symmetric wavelength selective switch for interconnecting two wdm rings
04/25/2002WO2002033457A2 Optical waveguides with trench structures
04/25/2002WO2002033456A1 Luminous optical fiber conductors
04/25/2002WO2002033455A2 Ray propagation in highly multimodal channel waveguides
04/25/2002WO2002033450A1 Anisotropic scattering sheet and its use