Patents
Patents for G02B 6 - Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings (176,023)
09/2002
09/25/2002EP1242232A1 Light fibers and methods of producing the same
09/25/2002EP0956472B1 Optical fiber illumination system
09/25/2002EP0890122B1 Process for manufacturing a waveguide beam converter
09/25/2002EP0846241B1 Structured surface light extraction overlay and illumination system
09/25/2002EP0817981B1 Method of writing photosensitive grating using lloyd's mirror
09/25/2002CN2513127Y Single fibre two-way receiving and transmitting module
09/25/2002CN2513126Y Wide band line distribution box
09/25/2002CN2513125Y Light switch device
09/25/2002CN2513124Y New small polarized light beam synthesizer
09/25/2002CN2513123Y Simple structure polarized light beam synthesizer
09/25/2002CN2513122Y Reflective light switch
09/25/2002CN2513121Y Fixed light attenuator
09/25/2002CN1371538A Multiwavelength distributed bragg reflector phased array laser
09/25/2002CN1371483A Waveguide structures integrated with standard CMOS circuitry and methods for making same
09/25/2002CN1371482A Fiber optic cable for increased transmission capacity and wavelength division multiplexing optical transmission system using the same
09/25/2002CN1371434A Slicing of single-crystal films using ion implantation
09/25/2002CN1371188A Protection method based on business in optical network
09/25/2002CN1371007A Micromechanical light switch array
09/25/2002CN1371006A Reflecting light circulator
09/25/2002CN1371005A Light coupling system and optical plant with the system
09/25/2002CN1371004A Optical fiber with maintained polarization plane
09/25/2002CN1371003A Optical fiber and light transmitting line
09/25/2002CN1371002A Fiber grating packaging device
09/25/2002CN1371001A Grating fabricating equipment and process
09/25/2002CN1091523C Optical connector
09/24/2002US6456775 Optical fiber attenuator
09/24/2002US6456774 Adjustable attenuation adapter for fiber optic connector
09/24/2002US6456773 Dispersion compensation module
09/24/2002US6456772 System for removable attachment of two objects
09/24/2002US6456771 Optical fiber with a pure silica core having a bragg grating formed in its core and a process for providing same
09/24/2002US6456770 Method, a system, and a line for optical fiber transmission
09/24/2002US6456769 Fiber bundle and endoscope apparatus
09/24/2002US6456768 Optical fiber cable tracing system
09/24/2002US6456767 Optical waveguide transmitter-receiver module
09/24/2002US6456766 Optoelectronic packaging
09/24/2002US6456765 Apparatus for separating and/or combining optical signals, and methods of making and operating it
09/24/2002US6456764 Optical directional coupler
09/24/2002US6456763 Arrayed waveguide grating type optical multiplexer/demultiplexer and a method of manufacturing the same
09/24/2002US6456762 Method of fabricating optical waveguide device
09/24/2002US6456761 Apparatus, assembly, and method for making micro-fixtured lensed assembly for optoelectronic devices and optical fibers
09/24/2002US6456760 Optical signal processing apparatus and optical signal processing method
09/24/2002US6456758 Chip for separating light into different wavelengths
09/24/2002US6456757 Optical wavelength division multiplexer/demultiplexer having adhesive overflow channels with dams to achieve tight adhesive bond
09/24/2002US6456756 Fiber raman amplifier pumped by an incoherently beam combined diode laser
09/24/2002US6456754 WDM transmitter and receiver
09/24/2002US6456753 Optical switching apparatus
09/24/2002US6456752 Large N×N optical switch using binary trees
09/24/2002US6456751 Feedback stabilization of a loss optimized switch
09/24/2002US6456685 Method and apparatus for cutting waveguides to precise differential lengths using time-domain-reflectometry
09/24/2002US6456637 Waveguide lasers and optical amplifiers having enhanced thermal stability
09/24/2002US6456426 Raman amplifiers with modulated pumps
09/24/2002US6456423 Silicon nanoparticle microcrystal nonlinear optical devices
09/24/2002US6456416 Process and device for producing photonic crystal, and optical element
09/24/2002US6456369 Multi-core optical fiber inspecting method and apparatus
09/24/2002US6455944 Alignment of an optical assembly
09/24/2002US6455842 Micromonochromator and method for producing same
09/24/2002US6455834 Image reading apparatus and light guide member used therefor
09/24/2002US6455829 Head unit of photo detector
09/24/2002US6455607 A homogeneous, curable mixture of wholly aliphatic urethane acrylate oligomer, a (meth)acrylate monomer which can react with acrylate oligomer when exposed to radiation, a release agent
09/24/2002US6455398 Silicon on III-V semiconductor bonding for monolithic optoelectronic integration
09/24/2002US6454894 Method of manufacturing optical fiber ribbons
09/24/2002US6454631 Polishing apparatus and method
09/24/2002US6454613 Coaxial connector
09/24/2002US6454580 Guide rail for receiving a GBIC module
09/24/2002US6454471 Optical fiber splice sleeve and method for applying same
09/24/2002US6454470 Optoelectronic interconnect module
09/24/2002US6454469 Actively aligned optical coupling assembly
09/24/2002US6454468 Method for manufacturing laser diode chip, optical transmitting/receiving module and method for aligning positions thereof
09/24/2002US6454467 Optical transmission and reception system, and optical transmission and reception module and optical cable for the system
09/24/2002US6454466 In situ mountable optical conductor connector and method of assembling the optical conductor connector in situ
09/24/2002US6454465 Method of making an optical fiber collimating device
09/24/2002US6454464 Fiber optic connectors and transceiver test devices
09/24/2002US6454463 Plug connector
09/24/2002US6454462 HDTV camera cable connector
09/24/2002US6454452 Backlight for liquid crystal display device
09/24/2002US6454451 Flat lighting device having an aperture lamp
09/24/2002US6454423 Spread illuminating apparatus with means for positioning transparent substrate
09/24/2002CA2249670C Glass wave guide element and method of manufacturing the same
09/24/2002CA2184616C Optical fibre installation tool
09/24/2002CA2080672C Vertically-coupled arrow modulators or switches on silicon
09/22/2002CA2377611A1 Optical fiber transmission line
09/22/2002CA2377096A1 Method of producing an elliptic core optical fiber, and a processed preform used for producing elliptic core optical fiber
09/20/2002CA2376910A1 Optical carrier
09/19/2002WO2002073857A1 High data rate multiple wavelength encoding
09/19/2002WO2002073753A2 Mode control using transversal bandgap structure in vcsels
09/19/2002WO2002073750A1 Pluggable transceiver module with extended release and removal lever
09/19/2002WO2002073313A1 Structured organic materials and devices using low-energy particle beams
09/19/2002WO2002073295A1 Electro-optic modulator based on an organic electro-optic crystal and method of fabrication
09/19/2002WO2002073294A1 Variable light wave function circuit and variable light wave function device
09/19/2002WO2002073288A1 Point array maskless lithography
09/19/2002WO2002073284A1 Canal or conduit system and installation method
09/19/2002WO2002073283A2 Force equalizing filament clamp
09/19/2002WO2002073282A1 Cable storage spool
09/19/2002WO2002073281A1 Cable termination device
09/19/2002WO2002073280A2 Guide for passing optical fibers and receiving housing for optical components fitted with one such guide
09/19/2002WO2002073279A1 Optical fiber cable opening device
09/19/2002WO2002073278A2 Manufacturing method using solder self-alignment with optical component deformation fine alignment
09/19/2002WO2002073277A2 Apparatus for coupling a fiber optic cable to an optoelectronic device, a system including the apparatus, and a method of forming the same
09/19/2002WO2002073276A2 Optoelectronic emission module and method for the production thereof
09/19/2002WO2002073275A1 Arrangement for the detection of optical signals on a planar optical circuit