Patents
Patents for G02B 6 - Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings (176,023)
05/2005
05/24/2005US6898357 Method of fabricating an optical fiber preform using MCVD and nonlinear optical fiber fabricated using the method
05/24/2005US6898356 Split type optical fiber tape core
05/24/2005US6898355 Functionally strained optical fibers
05/24/2005US6898354 Fiber optic cable demonstrating improved dimensional stability
05/24/2005US6898353 Lensed tapered optical waveguide
05/24/2005US6898352 Optical waveguide circuit including passive optical waveguide device combined with active optical waveguide device, and method for making same
05/24/2005US6898351 Optical fiber transmission systems with suppressed light scattering
05/24/2005US6898350 Interferometric focusing technique for forming taps in fibers
05/24/2005US6898349 Optical multi-demultiplexer
05/24/2005US6898348 Spectral power equalizer for wavelength-multiplexed optical fiber communication links
05/24/2005US6898347 Monitoring power in optical networks
05/24/2005US6898346 Rotating optical joint
05/24/2005US6898345 Optical multiplexer and method for its production
05/24/2005US6898344 Fiber optic switch actuator
05/24/2005US6898343 Optical switching apparatus and method for fabricating
05/24/2005US6898342 Fiber-aligning optical switch
05/24/2005US6898341 Optical system for calibration and control of an optical fiber switch
05/24/2005US6898339 Multiple mode pre-loadable fiber optic pressure and temperature sensor
05/24/2005US6898338 Fabry-Perot sensing element based on a large-diameter optical waveguide
05/24/2005US6898336 Fiber optic polarization beam combiner and splitter
05/24/2005US6898335 Optical modulator, exposure head and image recording apparatus
05/24/2005US6898228 Semiconductor laser device, semiconductor laser module, Raman amplifier using the device or module, and method for forming a suitable current blocking layer
05/24/2005US6898219 Apparatus and method for VCSEL monitoring using scattering and reflecting of emitted light
05/24/2005US6898215 Long wavelength vertical cavity surface emitting laser
05/24/2005US6898029 Optical bench with alignment subassembly
05/24/2005US6898015 Microlens array, a method for making a transfer master pattern for microlens array, a concave and convex pattern obtained from the transfer master pattern, a laminate for transfer, a diffuse reflection plate and a liquid crystal display device
05/24/2005US6898012 Light reflector with variable diffuse light reflection
05/24/2005US6898003 Dispersion-compensated Raman optical fiber amplifier
05/24/2005US6898002 Optical device, optical module, optical amplifier, and optical transmission system
05/24/2005US6897995 Method and device for variable optical attenuator
05/24/2005US6897914 Liquid crystal display device including two liquid crystal display units disposed on opposite sides of the devices so that display can be observed from the opposite sides
05/24/2005US6897539 Method for directing an optical beam and a method for manufacturing an apparatus for directing an optical beam
05/24/2005US6897487 Optical coupling device
05/24/2005US6897485 Device for optical and/or electrical data transmission and/or processing
05/24/2005US6897434 All-fiber photon-pair source for quantum communications
05/24/2005US6897430 Semiconductor device, optoelectronic board, and production methods therefor
05/24/2005US6897404 Method and device for welding contacts to optical waveguides
05/24/2005US6897382 High modulus fibers primary surrounded by and encased by a saturant that fills the interstices between each fiber and having a melting point below 300 degrees Celsius and a melt viscosity of less than 1000 centipoise.
05/24/2005US6896949 Wafer scale production of optical elements
05/24/2005US6896547 Multimedia outlet box
05/24/2005US6896422 Optoelectronic modules and methods of manufacturing the same
05/24/2005US6896421 Method and apparatus for assembly of an optoelectronic device with an optical connector
05/24/2005US6896420 Modular optoelectronic connector
05/24/2005US6896419 Optical pickup
05/24/2005US6896418 Planar polishing fixture
05/24/2005US6896417 Hollow cast article with slit, method and apparatus for production thereof
05/24/2005US6896398 Simulated neon illumination device using end-lit waveguide
05/24/2005US6896387 Courtesy illumination disk for a cup holder
05/24/2005US6895783 Method of producing optical fiber preform
05/24/2005US6895654 Apparatus and method for attaching a component to a fiber
05/24/2005CA2378021C Swash plate type hydraulic drive transmission and hydrostatic type continuously variable transmission
05/24/2005CA2357790C Heater module and optical waveguide module
05/24/2005CA2352444C Swab with pull-truded fiber tip
05/24/2005CA2236884C Negative trimming of fiber optic winding
05/24/2005CA2159780C Apparatus for blowing cable and method therefor
05/24/2005CA2139090C Optical device module and method for manufacturing the same
05/19/2005WO2005045940A1 Optical device and optical module
05/19/2005WO2005045908A1 Method for bonding substrate, bonded substrate, and direct bonded substrate
05/19/2005WO2005045511A1 Slow wave optical waveguide for velocity matched semiconductor modulators
05/19/2005WO2005045510A1 An optical beam modulating system implementing the use of continuous tunable qwims
05/19/2005WO2005045499A1 Optical data transmission, optical data transceivers and method of manufacturing and packaging thereof
05/19/2005WO2005045498A1 An optoelectric subassembly
05/19/2005WO2005045497A1 Fibre-optical connector, and single and double coupler for receiving one such connector
05/19/2005WO2005045496A1 Optical system with optical components which are maintained by a belt in a free area
05/19/2005WO2005045495A1 Method and device for determining the angular position of polarization-maintaining optical fiber
05/19/2005WO2005045494A1 Field-installable connector including stub optical fiber having laser shaped endface
05/19/2005WO2005045493A1 Dispersion compensating fiber for moderate dispersion nzdsf and transmission system utilizing same
05/19/2005WO2005045492A2 Method for fabrication of optical element, and optical element having three-dimensional laminated structure
05/19/2005WO2005045491A1 Optical waveguide and production method therefor
05/19/2005WO2005045490A1 Method and apparatus for transforming optical wave modes
05/19/2005WO2005045489A2 Y-branch-based thermo-optic digital optical switches and variable optical attenuators with non-uniform heating
05/19/2005WO2005045487A2 Housing for optical components
05/19/2005WO2005045478A1 Large-scale colloidal crystals and macroporous polymers and method for producing
05/19/2005WO2005045313A1 Surface light source device and apparatus using this device
05/19/2005WO2005045175A2 Downhole fiber optic wet connect and gravel pack completion
05/19/2005WO2005045174A2 Gravel pack completion with fiber optic monitoring
05/19/2005WO2005044876A1 Optical component
05/19/2005WO2005017581A3 Backlight device
05/19/2005WO2005006783A3 Optical fiber cable distribution frame
05/19/2005WO2005006038A3 Apparatus and method for adjusting the spectral response of an optical waveguide grating
05/19/2005WO2004109343A3 Methods for installing fiber optic cable in a building
05/19/2005WO2004099839A3 A spool with substantially temperature insensitive hub and a method of making same
05/19/2005WO2004092783A3 Beam shaping and practical methods of reducing loss associated with mating external sources and optics to thin silicon waveguides
05/19/2005WO2004021059A8 Connector plug
05/19/2005WO2003104855A3 Low loss optical switch using magnetic actuation and sensing
05/19/2005US20050108664 Integrated photonic integrated circuit design, simulation, fabrication, test process and methods therefore
05/19/2005US20050106368 Printed circuit board and manufacturing method thereof
05/19/2005US20050105940 Two-dimensional stepwise-controlled microstructure
05/19/2005US20050105915 Compact optical transceivers for host bus adapters
05/19/2005US20050105911 TO-can type optical module
05/19/2005US20050105909 Optical add/drop multiplexing systems
05/19/2005US20050105907 Modular optical receiver
05/19/2005US20050105879 Unit installed in electronic equipment and connection mechanism of transmission line of the electronic equipment
05/19/2005US20050105878 Method for forming an opto-electronic device
05/19/2005US20050105877 Optical fiber illuminators having integral distal light diffusers especially useful for ophthalmic surgical procedures, and methods of making the same
05/19/2005US20050105876 Optic fiber terminus indexer
05/19/2005US20050105875 Optical cable fixing structure
05/19/2005US20050105874 Process for introducing an optical cable into solid ground
05/19/2005US20050105873 Systems and methods for managing optical fibers and components within an enclosure in an optical communications networks
05/19/2005US20050105872 Optical fiber connection tool and optical fiber connection method