Patents
Patents for G02B 6 - Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings (176,023)
08/2002
08/29/2002US20020118459 Tunable filter system with backreflection reference
08/29/2002US20020118455 Methods and apparatus for generation and control of coherent polarization mode dispersion
08/29/2002US20020118446 Bi-directional optical-amplifier module
08/29/2002US20020118441 All-optical logic AND operation in a SOA-based mach-zehnder interferometer
08/29/2002US20020118433 Total internal reflection light modulating microstructure devices
08/29/2002US20020118426 Method and apparatus for aligning an optical device
08/29/2002US20020118417 Flexible optical add/drop architecture
08/29/2002US20020118362 Flow cytometer and ultraviolet light disinfecting systems
08/29/2002US20020118101 Data communication over a power line
08/29/2002US20020117942 Rack mountable fiber splice and patch enclosure
08/29/2002US20020117679 Active optical device
08/29/2002US20020117624 Plastic object
08/29/2002US20020117608 Fiber bragg grating strain sensor with arc configuration
08/29/2002US20020117605 Three-dimensional receiving and displaying process and apparatus with military application
08/29/2002US20020117572 Method and apparatus to reduce variation of excess fiber length in buffer tubes of fiber optic cables
08/29/2002US20020117571 Method and system for automatic handling of optical assemblies
08/29/2002US20020117190 Method for removing a coating from a portion of optical fiber
08/29/2002US20020116955 Method of forming soot preform
08/29/2002US20020116954 Apparatus and method of manufacturing optical waveguides
08/29/2002US20020116813 Method for automatic handling of optical assemblies
08/29/2002DE10102872A1 Computer mit Hochgeschwindigkeitsbus Computer with high speed
08/28/2002EP1235460A1 Signal monitoring in an optical crossconnect
08/28/2002EP1235370A2 Bi-directional optical-amplifier module
08/28/2002EP1235369A2 Component characteristic tolerant and component alignment tolerant optical receiver
08/28/2002EP1235309A1 Connector assembly having an improved connector position assurance mechanism
08/28/2002EP1235104A1 Composition having refractive index sensitively changeable by radiation and method for forming refractive index pattern
08/28/2002EP1235088A2 Optical fiber cable having enhanced crush resistance
08/28/2002EP1235087A2 Fiber optic cable assembly and method of making same
08/28/2002EP1235086A2 Low dispersion interleaver
08/28/2002EP1235085A2 Method for fusion splicing of optical fibers and optical fiber transmission line
08/28/2002EP1235084A2 Low attenuation optical fiber
08/28/2002EP1234895A2 A method for producing an optical waveguide substrate and an optical waveguide substrate
08/28/2002EP1234806A2 Optical fibre with longitudinal holes and manufacturing method thereof
08/28/2002EP1234655A1 Plastic object
08/28/2002EP1234393A1 Narrow band wavelength division demultiplexer and method of demultiplexing optical signals
08/28/2002EP1234360A1 Method and device for wavelength switching of a laser source
08/28/2002EP1234359A1 Broadening the linewidth of a semiconductor laser
08/28/2002EP1234357A2 Optical device containing a fibre-optic component
08/28/2002EP1234291A1 An illumination source
08/28/2002EP1234206A2 An optical switch having a planar waveguide and a shutter actuator
08/28/2002EP1234203A2 Cassette for receiving optical waveguides with overlengths and fiber splices
08/28/2002EP1234202A1 Arrangement of optical fibre elements and a splicing box for optical fibres
08/28/2002EP1234201A1 Method for manufacturing optical fiber ribbon
08/28/2002EP1234200A1 Ferrule for receiving at least one glass fiber and method for the production thereof
08/28/2002EP1234199A1 Photodefinition of optical devices
08/28/2002EP1234198A1 Poled electro-optic device and method
08/28/2002EP1234161A2 Fiber bragg grating sensor
08/28/2002EP1234143A2 Optical apparatus
08/28/2002EP1233933A1 High aspect ratio patterning of glass film
08/28/2002EP1008013B1 Thermo-optical switch
08/28/2002EP0950297B1 A bidirectional router and a method of monodirectional amplification
08/28/2002EP0834095B1 Optoelectronic circuit
08/28/2002EP0694172B1 Method of producing a bragg grating in an optical waveguide
08/28/2002CN2508257Y Loose sleeve layer strand optic fibre band optic cable
08/28/2002CN2508256Y Loose sleeve forming mould for optic fibre band optic cable
08/28/2002CN2508255Y Rotary audio optical fibre plug
08/28/2002CN2508254Y Optic fibre connector grinding end face positioning device
08/28/2002CN1366655A Display device comprising light guide
08/28/2002CN1366623A Apparatus for coating optical fiber
08/28/2002CN1366622A Micro optical connector and portable electronic device with connection terminal
08/28/2002CN1366562A Production method for ferrules
08/28/2002CN1366368A Semiconductor laser module and its making method and light amplifier
08/28/2002CN1366208A Photoswitch
08/28/2002CN1366194A Non aligned wave guide for coupling light signal onto different chips
08/28/2002CN1366193A Array wave guide grating and its making method
08/28/2002CA2373952A1 Optical systems
08/28/2002CA2373675A1 Optical data link
08/28/2002CA2373582A1 Optical fiber cable
08/28/2002CA2373579A1 Method for coupling plastic optical fibers
08/28/2002CA2373310A1 Method and apparatus for aligning an optical device
08/28/2002CA2368340A1 Optical fiber storage reel
08/28/2002CA2338977A1 Motorized air-gap optical attenuator
08/27/2002US6442325 XBOX optical adapter
08/27/2002US6442324 Optical attenuator and optical attenuator module
08/27/2002US6442323 Flexible optical circuit having a protective foam layer
08/27/2002US6442322 Optical fiber management device
08/27/2002US6442321 Optical waveguide structures
08/27/2002US6442320 Limited mode dispersion compensating optical fiber
08/27/2002US6442319 Chalcopyrite based nonlinear waveguided heterostructure devices and operating methods
08/27/2002US6442318 Prefabricated optical fiber ribbon cable for connectorizing with a terminal connector and methods of connectorizing and fabricating the same
08/27/2002US6442317 Holding ribbonized optical fibers
08/27/2002US6442316 Stress sensor based on periodically inserted color-changing tactile films to detect mishandling of fiber optic cables
08/27/2002US6442315 Optical waveguide chip and method of formation thereof
08/27/2002US6442314 Arrayed waveguide grating
08/27/2002US6442313 Optical fiber grating and manufacturing method thereof
08/27/2002US6442312 Optical filter fabrication method and apparatus, optical filter, fiber holder with spiral groove, and phase mask
08/27/2002US6442311 Optical device having modified transmission characteristics by localized thermal treatment
08/27/2002US6442310 Optical coupling device and method
08/27/2002US6442308 Optical wavelength multiplexer/demultiplexer with uniform loss
08/27/2002US6442307 Solder-packaged optical MEMs device and method for making the same
08/27/2002US6442306 Self-aligned fiber optic connector for NxM arrays
08/27/2002US6442305 Method for altering the refractive index of optical fibers using stress
08/27/2002US6442304 Apparatus and method for protecting devices, especially fibre optic devices, in hostile environments
08/27/2002US6441970 Optical waveguide device, and light source device and optical apparatus including the optical waveguide device
08/27/2002US6441962 Optical filter with little variation in chromatic dispersion
08/27/2002US6441961 Folded optical interleaver with optional routing capability
08/27/2002US6441960 Optical interleavers with minimized dispersion
08/27/2002US6441959 Method and system for testing a tunable chromatic dispersion, dispersion slope, and polarization mode dispersion compensator utilizing a virtually imaged phased array
08/27/2002US6441945 Optoelectronic device and method utilizing nanometer-scale particles
08/27/2002US6441934 Multiplexer and demultiplexer for single mode optical fiber communication links