Patents
Sitemap › G02 - Optics › G02B - Optical elements, systems, or apparatus › G02B 6 - Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
Patents for G02B 6 - Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings (176,023)
06/2003
06/11/2003EP1317640A1 Light extractor for a light guide lamp
06/11/2003EP1144197B1 Thermal Transfer Method.
06/11/2003EP1055281A4 Optical microswitch having electrostatic microactuator and method for use thereof
06/11/2003EP1025661B1 Transceiver for wavelength multiplexing processes
06/11/2003EP0927090B1 Device and process for producing a metallic sheath for optical fibers
06/11/2003EP0802446B1 Illuminator, liquid crystal display using the illuminator and electronic device
06/11/2003CN2555511Y Electrostatic micromechanical whole light switch
06/11/2003CN1423853A Method and device for regulating a medium with an amplifying effect, especially a fiber optical waveguide
06/11/2003CN1423757A An optical switch having a planar waveguide and a shutter actuator
06/11/2003CN1423756A Method of alignment in an optoelectronic assembly
06/11/2003CN1423755A MEMS optical switch and method of manufacture
06/11/2003CN1423754A Bus configuration for optically interconnecting a plurality of calculation units
06/11/2003CN1423753A Athermalized integrated optical waveguide devices
06/11/2003CN1423162A Modulated optical attenuator
06/11/2003CN1423161A 可变光学衰减器 Variable Optical Attenuator
06/11/2003CN1423145A Optical mounting substrate and optical device
06/11/2003CN1423144A Method for preventing looseness of ceramic contact pin and metal body fit
06/11/2003CN1423143A Photoelectric conversion module group having spring-mounted shielding door
06/11/2003CN1423142A Reflective compact photoswitch
06/11/2003CN1423141A 光学开关 Optical Switch
06/11/2003CN1423140A Integrated structure of array waveguide grating and optical fiber array and manufacture method thereof
06/11/2003CN1423139A Method for dividing wavelength using ultroviolet ray
06/11/2003CN1111116C Apparatus for producing multiple channel duct assembly and method thereof
06/11/2003CA2383251A1 Variable group delay compensating unit and variable group delay compensating module
06/10/2003US6577804 Sheathed optical fiber cutting method and apparatus
06/10/2003US6577803 Optical fiber array having an offset angle between an end portion of a substrate portion housing at least one straight groove and the axis of the housed straight groove holding at least one optical fiber therein
06/10/2003US6577801 Holey optical fibers
06/10/2003US6577800 Optical fiber for metropolitan and access network systems
06/10/2003US6577799 Laser direct writing of planar lightwave circuits
06/10/2003US6577797 Optical fiber ribbon assembly with strain relief
06/10/2003US6577796 Water-resistant cable
06/10/2003US6577795 Device and method for improved long term signal attenuation performance of fiber optic cable and apparatus interfaces
06/10/2003US6577794 Compound optical and electrical conductors, and connectors therefor
06/10/2003US6577793 Optical switch
06/10/2003US6577792 Wide-bandwidth chirped fiber Bragg gratings with low delay ripple amplitude
06/10/2003US6577791 Optical waveguide element, a three-dimensional optical waveguide circuit and optical system
06/10/2003US6577790 Optical device with optical fibers and rod lenses
06/10/2003US6577789 Double-pass optical amplifiers and optical network equipment
06/10/2003US6577787 Tuning of optical waveguide devices containing an organic material
06/10/2003US6577786 Device and method for optical performance monitoring in an optical communications network
06/10/2003US6577785 Compound semiconductor optical waveguide switch
06/10/2003US6577784 Optical switch
06/10/2003US6577783 Self-aligned fiber optic connector for NxM arrays
06/10/2003US6577782 Direct space-to-time pulse shaper and optical pulse train generator
06/10/2003US6577781 Optical integrated circuit device having protrusion, fabrication method of the same and module of optical communication transmission and receiving apparatus using the same
06/10/2003US6577779 Ferrule connection type optical isolator with optical fiber
06/10/2003US6577435 Optical wavelength converter based on cross-gain modulation with wide input power dynamic range
06/10/2003US6577430 Bi-directional optical switch
06/10/2003US6577427 Process for manufacturing mirror devices using semiconductor technology
06/10/2003US6577420 Reduction of modal noise in step-index fiber bundles
06/10/2003US6577417 Heterodyne-wavelength division demultiplexing for optical pick-ups, microscopy, tomography telecommunication and lidar
06/10/2003US6577413 Method and apparatus for polarization multiplexing and demultiplexing optical tributary signals
06/10/2003US6577398 Resonant optical cavity
06/10/2003US6576888 Light receiving module includes a signal processing semiconductor element
06/10/2003US6576887 Light guide for use with backlit display
06/10/2003US6576841 Cable sealing cover including stress relief
06/10/2003US6576591 Optical fiber coating and coding scheme
06/10/2003US6576166 Method of manufacturing a graded-index plastics optical fiber
06/10/2003US6576165 Optical fiber connectors
06/10/2003US6576164 Method of cooling an optical fiber while it is being drawn
06/10/2003US6576150 Process for the production of a glass article having at least one recess
06/10/2003US6575790 Detachable connecting system
06/10/2003US6575770 Optoelectronic module apparatus and method of assembly
06/10/2003US6575641 Laser diode module
06/10/2003US6575640 Fiber optic connection system
06/10/2003US6575639 Optical adapter
06/10/2003US6575584 Light guiding plate with internal micro-prisms
06/10/2003US6575346 Torque capstan that improves reverse oscillating lay (ROL) consistency during an optical fiber cable manufacturing process
06/10/2003US6574993 Method of manufacturing a preform exhibiting a precisely defined refractive index profile by means of a chemical vapor deposition (CVD) technique
06/10/2003CA2407000A1 Optical fiber holder, optical fiber grating forming apparatus, optical fiber grating forming method, and optical fiber grating
06/10/2003CA2254709C Connector for plastic optical fiber
06/10/2003CA2252049C Method of making an optical fiber ribbon with improved planarity and an optical fiber ribbon with improved planarity
06/10/2003CA2101411C Tunable optical filter
06/05/2003WO2003047305A2 Cyclic wavelength router
06/05/2003WO2003047304A1 Optical space-switching matrix
06/05/2003WO2003047145A2 Methods and devices to minimize the optical loss when multiplexing a plurality of tunable laser sources
06/05/2003WO2003046949A2 System and method for transferring information in optical fiber
06/05/2003WO2003046657A2 Optical devices based on nanocrystals and manufacturing method thereof
06/05/2003WO2003046639A1 Light deflecting device
06/05/2003WO2003046631A1 Plastic optical fiber and optical fiber cable
06/05/2003WO2003046630A1 Package for electro-optical components
06/05/2003WO2003046629A1 System and method for multiplexing and demultiplexing optical signals using diffraction gratings
06/05/2003WO2003046628A1 Method for fabricating chirped fiber bragg gratings
06/05/2003WO2003046627A1 Device for multiplexing an array of optical channels, use for wavelength and add-drop multiplexing
06/05/2003WO2003046626A1 Alignment apparatus and methods for transverse optical coupling
06/05/2003WO2003046625A1 Manipulating the size of waveguides written into substrates using femtosecond laser pulses
06/05/2003WO2003046624A1 Metallised echelle grating with reduced polarisation dependence using dielectric spacer layers
06/05/2003WO2003046623A2 Waveguide optical fiber for amplification within s-band optical range
06/05/2003WO2003046622A1 Network device
06/05/2003WO2003046621A2 Method of an apparatus for managing a length of optical fibre
06/05/2003WO2003046619A1 Echelle gratings with low polarization dependent loss (pdl) using metal coating on the reflecting facets only
06/05/2003WO2003046495A1 Refractive-diffractive spectrometer
06/05/2003WO2003046074A1 Easy tearable cable component and telecommunication cable comprising said component
06/05/2003WO2003045663A1 Method and metal mold for manufacturing optical connector ferrule, optical connector ferrule manufactured by using the method, and optical connector and optical wiring system using the ferrule
06/05/2003WO2003036343A3 Mechanical beam steering for optical integrated circuits
06/05/2003WO2003010565A3 Optical waveguides and grating structures fabricated using polymeric dielectric compositions
06/05/2003WO2003009024A3 Optical waveguide trenches in composite integrated circuits
06/05/2003WO2003001261A3 Dynamic variable optical attenuator and variable optical tap
06/05/2003WO2002093210A3 Tunable band pass optical filter unit
06/05/2003WO2002091045A3 Compact tunable optical wavelength interleaver
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