Patents
Patents for G02B 6 - Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings (176,023)
11/2004
11/16/2004CA2171001C Optical fibre organizer
11/11/2004WO2004098101A1 A chromatic dispersion compensation module
11/11/2004WO2004098006A1 Passive thermal compensation of laser wavelength and optical path length in an external cavity laser
11/11/2004WO2004097988A2 Sma compatible, safe laser connector system
11/11/2004WO2004097902A2 Arrangements for reducing wavelength sensitivity in prism-coupled soi-based optical systems
11/11/2004WO2004097767A2 Lighting display system
11/11/2004WO2004097514A1 Optical waveguide
11/11/2004WO2004097512A1 Front light for diffusely reflecting displays
11/11/2004WO2004097496A1 Attenuator device and optical switching device
11/11/2004WO2004097487A1 Optical member with protective layer, method and apparatus of producing optical member with protective layer
11/11/2004WO2004097486A1 Coupling structure for optical fibres and process for making it
11/11/2004WO2004097485A1 Optical switching using optical fiber connector
11/11/2004WO2004097484A1 Fibre optic connector
11/11/2004WO2004097483A1 Assembly of a protection cover and a circuit board
11/11/2004WO2004097482A1 Hybrid plug-in connector
11/11/2004WO2004097481A1 Optical transceiver and optical connector
11/11/2004WO2004097480A1 Optical connector assembly, connector holder, optical connector
11/11/2004WO2004097479A1 Multi-bandwidth collimator
11/11/2004WO2004097478A1 Optical coupling devices
11/11/2004WO2004097477A2 A connector device for coupling optical fibres, and method of production thereof
11/11/2004WO2004097476A1 Method and structure for a solid slug caterpillar piezoelectric optical relay
11/11/2004WO2004097475A1 Method and apparatus for splitting or combining optical beams with a y coupler with reduced loss and electrical isolation
11/11/2004WO2004097474A1 Surface-mounted photodetector for an optical waveguide
11/11/2004WO2004097473A1 Low loss resonant optical device
11/11/2004WO2004097472A1 Low loss resonant optical device
11/11/2004WO2004097471A1 Optical transmitter
11/11/2004WO2004097464A2 Multiple-core planar optical waveguides and methods of fabrication and use thereof
11/11/2004WO2004097463A2 Tunable fabry-perot filter
11/11/2004WO2004097462A2 Binocular viewing system
11/11/2004WO2004097290A2 Illuminated devices using uv-led’s
11/11/2004WO2004097289A2 Ultraviolet illumination of indicia, watches and other instruments
11/11/2004WO2004076107A8 Automatic optical-fiber cutter
11/11/2004WO2004074909A3 Liquid crystal display apparatus
11/11/2004WO2004074900B1 Blowing of optical fiber cables into ducts
11/11/2004WO2004068653A9 Traverse bragg resonance lasers and amplifiers and method of operating the same
11/11/2004WO2004066009A3 Moisture barrier sealing of fiber optic coils
11/11/2004WO2004055574A3 Method and apparatus for electrically isolating an optical amplifier module housed in a universal cable joint
11/11/2004WO2004044622A3 Optical component for free-space optical propagation between waveguides
11/11/2004US20040224154 Fine particle structure and optical medium
11/11/2004US20040223761 Bidirectional transmitting and receiving device
11/11/2004US20040223721 Optical system production system
11/11/2004US20040223720 Preconnectorized fiber optic drop cables and assemblies
11/11/2004US20040223718 Compensated variable optical attenuator
11/11/2004US20040223717 Variable optical attenuator
11/11/2004US20040223716 Double-coated optical fiber
11/11/2004US20040223715 Fiber waveguides and methods of making the same
11/11/2004US20040223714 Optical fiber and optical transmission line
11/11/2004US20040223713 Technique for stabilizing laser wavelength and phase
11/11/2004US20040223712 comprises wave guide clad comprising materials whose refraction indices vary in magnitude according to temperature variation, with core through which laser/light passes
11/11/2004US20040223711 Phase and polarization insensitive gates and switches
11/11/2004US20040223709 Optical fiber ribbons having a preferential separation sequence
11/11/2004US20040223707 Optical tube assembly having a dry insert and methods of making the same
11/11/2004US20040223706 Multiple optical fiber coupler manufacturing apparatus
11/11/2004US20040223705 Bidirectional transmitting and receiving device
11/11/2004US20040223704 Manufacturing method of optical communication module, optical communication module, and electronic apparatus
11/11/2004US20040223703 Optical communication module, optical communications apparatus, and manufacturing method thereof
11/11/2004US20040223702 Optical plug and optical connector provided with the optical plug
11/11/2004US20040223701 Optical connector with shutter, shutter unit, and inner piece
11/11/2004US20040223700 Small form factor transceiver module with integral cage retainers
11/11/2004US20040223699 Figure-eight preconnectorized fiber optic drop cables and assemblies
11/11/2004US20040223698 Active optical alignment of laser diode array for drilling precising holes
11/11/2004US20040223696 Resolution enhanced optical spectrometer having a fixed number of photodetector elements
11/11/2004US20040223695 Stray light absorber
11/11/2004US20040223694 Method and apparatus for the photosensitization of optical fiber
11/11/2004US20040223693 Multidimensional optical gratings
11/11/2004US20040223692 Mounting arrangement for optical components
11/11/2004US20040223691 Light pipe with directional side-light extraction
11/11/2004US20040223690 Optical wave guide element, and manufacture therefor
11/11/2004US20040223689 Optical communication device for rotary motion assemblies
11/11/2004US20040223688 Device for finding first light using multimode fiber for multichannel optoelectronic component alignment
11/11/2004US20040223687 Optical add/drop multiplexer
11/11/2004US20040223686 Movable MEMS-based noncontacting device
11/11/2004US20040223685 Optical microdevice with rotatable microactuator
11/11/2004US20040223684 Calibration of optical cross-connect switches
11/11/2004US20040223683 Optical clocking with a ring resonator
11/11/2004US20040223682 Hybrid optical circuits with thin film filters
11/11/2004US20040223681 On-chip optical signal routing
11/11/2004US20040223680 Efficient light coupler from off-chip to on-chip waveguides
11/11/2004US20040223679 Method and apparatus for packaging optical fiber sensors for harsh environments
11/11/2004US20040223678 Polarization maintaining coupler
11/11/2004US20040223677 Polymer optical waveguide device using electrooptic effect
11/11/2004US20040223317 Illuminated displays for alphanumeric and special characters
11/11/2004US20040223314 Flat lighting structure
11/11/2004US20040223222 Hermetically sealed collimator and optical interleaver design
11/11/2004US20040223204 Bistable latching actuator for optical switching applications
11/11/2004US20040223201 Enhanced volume phase grating with high dispersion, high diffraction efficiency and low polarization sensitivity
11/11/2004US20040223094 Reflection-type liquid crystal display device
11/11/2004US20040222435 Light emitting device with blue light LED and phosphor components
11/11/2004US20040222418 Spatial light modulator, spatial light modulator array, image forming device and flat panel display
11/11/2004US20040222411 Devices with optical gain in silicon
11/11/2004US20040222410 Collapsible duct
11/11/2004US20040222365 Miniature 2-dimensional encoder readhead using fiber optic receiver channels
11/11/2004US20040222363 Connectorized optical component misalignment detection system
11/11/2004US20040222102 A template is provided having at least two conductive regions separated by a non-conductive region
11/11/2004US20040221658 Movement actuator/sensor systems
11/11/2004US20040221619 Manufacture of planar waveguides using sol-gel techniques
11/11/2004US20040221617 Methods for modifying ovality of optical fiber preforms
11/11/2004US20040221525 Method and apparatus for making a lid with an optically transmissive window
11/11/2004DE10361002A1 Verfahren und Struktur für einen Piezoelektrisch betätigten optischen Schiebermodus-Flüssigmetallschalter Method and structure for a piezoelectrically actuated optical pusher mode liquid metal switch
11/11/2004DE10356678A1 Optisches Flüssigmetallrelais Optical liquid metal relay