Patents
Patents for G02B 6 - Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings (176,023)
09/2004
09/22/2004CN1530672A Channel current filter and monitor by two-dimensional photo crystal
09/22/2004CN1530671A Fibre-optical coupler, producing method and apparatus thereof
09/22/2004CN1530072A Nuclear magnetic resonance imager and nuclear magnetic resonance imaging method
09/22/2004CN1168236C Method for emitting signals on optical transmission line and optical communication system
09/22/2004CN1168150C Method for installing transmission or receiving module of optical chain and rigid bendable board
09/22/2004CN1167964C Connector system for fibre optic male contacts
09/22/2004CN1167963C Method for fabricating low-loss optically active device
09/22/2004CN1167958C Light guide plate and manufacture thereof, plane luminating device and liquid crystal display device
09/22/2004CN1167956C Scintillating substance and scintillating wave-guide element
09/22/2004CN1167946C Spatial multichannel fiber coupler with laser induced synchronous fluorescence detection
09/22/2004CN1167738C Polyethylene resin composition for optical fibre cable isolator and optical fiber isolator with spiral duct
09/21/2004US6795654 Tunable add/drop filter
09/21/2004US6795636 Radiation-transmissive films on glass articles
09/21/2004US6795635 Waveguides having axially varying structure
09/21/2004US6795634 Optical fiber block having holding sub-block
09/21/2004US6795633 Method and apparatus for handling optical components
09/21/2004US6795632 System for managing slack in fiber optic cables connected to a circuit board
09/21/2004US6795631 Optical waveguide apparatus and method of producing the same
09/21/2004US6795629 Optical fiber and optical communication system using this optical fiber
09/21/2004US6795628 Broadband optical fiber
09/21/2004US6795627 Light waveguide and an optical fiber isolator
09/21/2004US6795626 Optical threshold devices and methods
09/21/2004US6795625 Spacer for optical fiber cable and optical fiber cable using the spacer
09/21/2004US6795624 Electro-optic interconnect circuit board
09/21/2004US6795623 Optical cavity resonating over a continuous range of frequencies
09/21/2004US6795622 Photonic integrated circuits
09/21/2004US6795621 Waveguide comprising a connection of a photonic-crystal line-defect-waveguide to a total reflection confinement waveguide
09/21/2004US6795620 Fiber tail assembly with optical signal tap
09/21/2004US6795618 Optical fiber coupling system
09/21/2004US6795617 Optical device for generating pulsed light
09/21/2004US6795616 Control of guided light in a waveguide
09/21/2004US6795615 Apparatus and method for reducing the variance of grating spacing in an optical fiber
09/21/2004US6795614 Method of making phase mask for machining optical fiber and optical fiber having bragg diffraction grating produced using the phase mask for machining optical fiber
09/21/2004US6795613 Optical fiber collimator and optical fiber collimator array
09/21/2004US6795612 Device and method for measuring angle of slant surface of an optical component
09/21/2004US6795611 Light coupling between a light source and an optical waveguide
09/21/2004US6795610 Tunable add-drop filters using two independent optical paths
09/21/2004US6795608 Optical communication link
09/21/2004US6795607 Use of tunable laser for optical performance monitoring in WDM system
09/21/2004US6795605 Micromechanical optical switch
09/21/2004US6795604 Optical switch
09/21/2004US6795603 Optical switch
09/21/2004US6795602 Flexible, modular, compact fiber optic switch
09/21/2004US6795601 Achromatic optical switching/routing systems
09/21/2004US6795600 Waveplate for optical integrated circuits and methods for manufacturing the same
09/21/2004US6795599 Differential fiber optical sensor with interference energy analyzer
09/21/2004US6795597 Electrode and core arrangements for polarization-independent waveguides
09/21/2004US6795596 Variable optical delay line and use of the variable optical delay line
09/21/2004US6795481 Non-spherical whispering-gallery-mode microcavity
09/21/2004US6795463 Light -emitting device
09/21/2004US6795461 Optoelectric module
09/21/2004US6795243 Polarizing light pipe
09/21/2004US6795231 Photonic crystals using a semiconductor-based fabrication process
09/21/2004US6795230 Self-assembled molecular color switch
09/21/2004US6795182 Diffractive fourier optics for optical communications
09/21/2004US6795136 Liquid-crystal display device
09/21/2004US6794724 Module for optical communications for converting light and differential signals
09/21/2004US6794723 Matrix type piezoelectric/electrostrictive device and manufacturing method thereof
09/21/2004US6794265 Methods of forming quantum dots of Group IV semiconductor materials
09/21/2004US6793517 Adapter module with retention latch
09/21/2004US6793412 Optical connector having a light emitting element and a convergent lens
09/21/2004US6793411 Method and apparatus for communicating signals with an optical fiber
09/21/2004US6793410 Optical communications module
09/21/2004US6793409 Method to align optical components to a substrate and other optical components
09/21/2004US6793408 Module interface with optical and electrical interconnects
09/21/2004US6793407 Manufacturable optical connection assemblies
09/21/2004US6793406 Light source monitoring apparatus
09/21/2004US6793405 Optical module
09/21/2004US6793404 Housing having a retention member for an optical fiber
09/21/2004US6793403 Method of producing ferrule and ferrule
09/21/2004US6793402 Socket for connector
09/21/2004US6793401 System and method for assembling a bundle of conductors into a connector
09/21/2004US6793400 Floating connector clip
09/21/2004US6793399 System and method for optical port inspection for telecommunication systems and devices
09/21/2004US6793202 Method for installing and/or removing a cable in cable passage conduits and implementing device
09/21/2004US6792842 Pin kit for V-cutter
09/21/2004CA2318414C Optical fiber preform manufacturing apparatus and method for shrinkage and closing of deposited tube
09/21/2004CA2150919C Injection molded optical ferrules and apparatus and processes for the preparation thereof
09/21/2004CA2141919C Light conductive plate and plane illuminating apparatus using the same
09/21/2004CA2141109C Polarization independent optical isolator
09/21/2004CA2127861C Coupling structure of optical fibers and optical waveguides
09/21/2004CA2112692C Method for identifying optical line
09/17/2004CA2460112A1 Two-dimensional photonic crystal cavity and channel add/drop filter
09/17/2004CA2459660A1 Channel add/drop filter and channel monitor employing two-dimensional photonic crystal
09/17/2004CA2459502A1 Optical fiber coupler, manufacturing method and manufacturing apparatus thereof
09/16/2004WO2004079951A1 Optical transmission system
09/16/2004WO2004079931A2 Pad architecture for backwads compatibility for bi- directional transceiver module
09/16/2004WO2004079876A1 Optical module and optical transmission/reception device
09/16/2004WO2004079429A1 Method and device for optical attenuation control
09/16/2004WO2004079424A1 An optical fiber cable and blowing installation technique
09/16/2004WO2004079423A1 Retractable optical fiber assembly
09/16/2004WO2004079422A1 Optical module and optical transceiver
09/16/2004WO2004079421A1 Optical connector cleaning tool, cleaning tape, method of cleaning optical connector, and optical component cleaning tool
09/16/2004WO2004079420A1 Optical connection device and optoelectronic hybrid apparatus including the same
09/16/2004WO2004079419A1 Optical coupler for integrated circuits provided with optical waveguide
09/16/2004WO2004079418A1 Collimated scanning backlight device
09/16/2004WO2004079402A2 Fiber optic assemblies and methods of making the same
09/16/2004WO2004078665A1 Method and apparatus for impulse spinning of an optical fiber during drawing
09/16/2004WO2004061866A3 Optical tube assembly having a dry insert and methods of making the same
09/16/2004WO2004053941A3 Optoelectronic devices employing fibers for light collection and emission