Patents
Patents for G02B 6 - Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings (176,023)
08/2004
08/12/2004WO2004068205A1 Electromagnetic frequency filter
08/12/2004WO2004068204A1 Method and apparatus for coupling light
08/12/2004WO2004068203A1 Display screen using optical fiber sheet and method thereof
08/12/2004WO2004068195A1 Two-dimensional photonic crystal
08/12/2004WO2004068193A2 Lensed fiber having small form factor and method of making same
08/12/2004WO2004068192A2 Fiber optic switch actuator
08/12/2004WO2004068182A2 High density illumination system
08/12/2004WO2004068178A2 Method for switching and controlling solitons in tunnel-coupled optical waveguides by the weak signal of a different carrier frequency
08/12/2004WO2004057388A3 Integrated optics filtering component comprising an optical cladding and method for making same
08/12/2004WO2004055994A3 A power line communication system and method of using the same
08/12/2004WO2004051319A3 Receptacle for receiving a ferrule
08/12/2004WO2004049022A3 Opto-electronic micro-module with an integrated lens
08/12/2004WO2004046780A9 Integrated polarization coupler
08/12/2004WO2004040344B1 Optical multiplexer/demultiplexer and production method for optical multiplexer/demultiplexer
08/12/2004WO2004038459A3 Embedded mode converter
08/12/2004WO2004019081A3 Optical switch
08/12/2004WO2003029864A3 Support for positioning and holding optical fibres and the production method thereof
08/12/2004US20040158662 Interface module for transmitting digital video signal
08/12/2004US20040157499 Connecting device
08/12/2004US20040157354 Semiconductor device and method of manufacturing the same
08/12/2004US20040156998 Method for preventing light guide plate from being distorted
08/12/2004US20040156639 Optoelectronic transmitting and/or receiving module, circuit carrier, module housing, and optical plug
08/12/2004US20040156637 Wavelength-division-multiplexing system with gain flattening device
08/12/2004US20040156634 Variable bending radius H-tree distribution device
08/12/2004US20040156612 Optical fiber fixing device and related method
08/12/2004US20040156611 Fiber optic cable closure and assembly
08/12/2004US20040156610 Optical devices and methods of fabrication thereof
08/12/2004US20040156609 Optical fiber having a low-shrink buffer layer and methods of manufacturing the same
08/12/2004US20040156608 Ring core fiber
08/12/2004US20040156607 Multimode polarization maintaining double clad fiber
08/12/2004US20040156606 Fiber for enhanced energy absorption
08/12/2004US20040156605 Method of repairing a slope-matched cable system and replacement cable portion for use therein
08/12/2004US20040156603 Optical transmisson element
08/12/2004US20040156601 Optical fiber cable, method of manufacturing the same, and facilities for manufacturing the same
08/12/2004US20040156600 Installing an optical fibre cable in a duct
08/12/2004US20040156599 Method of splicing waveguides
08/12/2004US20040156598 Pluggable optical transceiver module
08/12/2004US20040156597 Connection structure between optical element and optical fiber, connection method thereof, and optical module
08/12/2004US20040156596 Fiber optic tap with compensated spectral filter
08/12/2004US20040156595 Optical coupling device and optical connector
08/12/2004US20040156594 Method and apparatus for the integration of a parallel optical transceiver package
08/12/2004US20040156593 Optical fiber connectors
08/12/2004US20040156592 Connector assembly
08/12/2004US20040156591 Multi-waveguide layer H-tree distribution device
08/12/2004US20040156590 Optical waveguide grating coupler
08/12/2004US20040156589 Optical waveguide grating coupler incorporating reflective optical elements and anti-reflection elements
08/12/2004US20040156588 Optical fiber and system containing same
08/12/2004US20040156587 Adjustable temperature compensating package for optical fiber devices
08/12/2004US20040156586 System and method for fabricating bragg gratings
08/12/2004US20040156585 Lensed fiber for optical interconnections
08/12/2004US20040156584 Coupling-in device
08/12/2004US20040156581 Optical cross connect utilizing free space optics and an array of micro mirrors
08/12/2004US20040156580 Monolithic waveguide/MEMS switch
08/12/2004US20040156579 Optical switch having an autorestoration feature for switching from a backup optical path to a primary optical path
08/12/2004US20040156578 Integrated circuits using optical fiber interconnects formed through a semiconductor wafer
08/12/2004US20040156577 Optical module
08/12/2004US20040156576 Optical via to pass signals through a printed circuit board
08/12/2004US20040156575 Method and apparatus for sensing a temperature along an optical path with a grating in semiconductor material
08/12/2004US20040156574 Tunable and switchable optical devices
08/12/2004US20040156416 System comprising optical semiconductor waveguide device
08/12/2004US20040156404 Dispersion element for laser pulse compression device using planar photonic crystal structure (embodiments)
08/12/2004US20040156403 Compression-tunable fiber laser and compression-resistant optical fiber for lasers
08/12/2004US20040156401 Multi-clad optical fiber lasers and their manufacture
08/12/2004US20040156184 Hollow backlight module
08/12/2004US20040156149 Method of and apparatus for plastic optical-chip encapsulation
08/12/2004US20040156134 Beam splitting prism, method of manufacturing beam splitting prism, and all-optical switching device
08/12/2004US20040156096 Pump distribution network for multi-amplifier modules
08/12/2004US20040156093 Bidirectional router and a method of bidirectional amplification
08/12/2004US20040155995 Light guide plate with embossments and backlight system using the same
08/12/2004US20040155993 Optical device, particularly a liquid-crystal imaging device, and mirror therefor
08/12/2004US20040155252 Waveguide-bonded optoelectronic devices
08/12/2004US20040155249 Optical semiconductor apparatus
08/12/2004US20040155140 Rewinder method and apparatus
08/12/2004US20040154337 Manufacturing method for optical fiber grating
08/12/2004DE202004009423U1 Insert for a fiber optic waveguide plug-in device has a lens coupling with front sides turned away from the coupling for feeding a fiber in and towards the coupling for coupling/decoupling light
08/12/2004DE19601949B4 System zum Schaffen einer statischen Entladung und einer elektromagnetischen Abschirmung System for providing a static discharge and electromagnetic shielding
08/12/2004DE10304382A1 Photostrukturierbarer Körper sowie Verfahren zur Bearbeitung eines Glases und/oder einer Glaskeramik Photoimageable body and method for processing a lens and / or a glass ceramic
08/12/2004DE10303741A1 Longitudinal member, especially a polymer optical fibre, is separated by cutting using a separating tool with a cutting edge that also smoothes the separation surface
08/12/2004DE10124367B4 Lichthärtegerät für Dentalersatzteile sowie Vorsatzelement für ein Lichtelement Curing Light for Dental spare parts and intent element for a light element
08/12/2004DE10054373B4 Verfahren und Vorrichtung zur Herstellung großflächiger planarer Wellenleiterstrukturen Method and apparatus for producing large-area planar waveguide structures
08/12/2004DE10033517B4 Kabelverlegemaschine Cable laying machine
08/12/2004CA2513214A1 Traverse bragg resonance lasers and amplifiers and method of operating the same
08/12/2004CA2512870A1 Lensed fiber having small form factor and method of making same
08/11/2004EP1445975A2 Large-capacity optical router using electric buffer
08/11/2004EP1445951A2 Interface module for transmitting digital video signal
08/11/2004EP1445633A2 Tuning tool for tunable fiber optic connector
08/11/2004EP1445632A1 Optical routers based on surface plasmons
08/11/2004EP1445631A1 Optical device with slab waveguide and channel waveguides on substrate
08/11/2004EP1445630A2 Two-dimensional photonic crystal cavity and channel add/drop filter
08/11/2004EP1445629A1 A light guide panel with slant light guiding parts
08/11/2004EP1445627A2 Robust highly reflective optical construction
08/11/2004EP1444796A1 Dynamic spectral equalizer using a programmable holographic mirror
08/11/2004EP1444758A1 System and method for measuring stimuli using vcsel
08/11/2004EP1444543A1 Digital optical switch apparatus and process for manufacturing same
08/11/2004EP1444541A2 Multilayer monolithic electronic device and method for making same
08/11/2004EP1444540A2 Method and apparatus of cross-connecting optical fibers with layered substrates forming fiber optic ribbons
08/11/2004EP1444539A1 Beam-steering optical-switching apparatus
08/11/2004EP1444538A2 High capacity optical waveguide fiber
08/11/2004EP1444271A1 Fluorinated optical polymer composition
08/11/2004EP1415110A4 Light redirecting films and film systems