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
09/04/2002EP1237027A2 Optical fiber cable with central support member having lobe structure
09/04/2002EP1237026A2 Optical interface for 4-channel opto-electronic transmitter-receiver
09/04/2002EP1237025A2 Opto-electronic module with printed circuit board (PCB)
09/04/2002EP1237024A1 Optical connector receptacle having electrical switching capability
09/04/2002EP1237023A2 Ferrule holding structure for optical connector component
09/04/2002EP1237022A1 Hermetic package with optical fiber feedthrough
09/04/2002EP1237021A2 Substrate for mounting optical parts, method of manufacturing the substrate, and assembly using the substrate
09/04/2002EP1237020A2 Method for coupling plastic optical fibers
09/04/2002EP1237019A2 Optical wiring substrate, method of manufacturing optical wiring substrate and multilayer optical wiring
09/04/2002EP1237018A2 Optical fiber device and method of making the same
09/04/2002EP1236697A1 Preparation of optical fibre
09/04/2002EP1236483A1 Optical fiber including a diffuser portion and continuous sleeve for the transmission of light
09/04/2002EP1236297A1 Narrow band wavelength division multiplexer and method of multiplexing optical signals
09/04/2002EP1236254A1 Cable installation in ducting
09/04/2002EP1236251A1 Waveguide laser devices
09/04/2002EP1236067A1 Optical coupling device
09/04/2002EP1236066A2 Hermaphroditic connector systems
09/04/2002EP1236064A2 Multilayer optical fiber with beam expanding refractive index taper
09/04/2002EP1236063A2 Photonic-crystal fibre with specific mode confinement
09/04/2002EP1236062A1 Low dispersion slope negative dispersion optical fiber
09/04/2002EP1236061A2 Large diameter optical waveguide, grating, and laser
09/04/2002EP1236060A2 Optical isolator using fused couplers in ferrules and grin-lenses
09/04/2002EP1236059A2 Photonic crystal fibre guiding a first mode and a pump beam
09/04/2002EP1236009A2 Luminaire system
09/04/2002EP1235678A1 Method and an arrangement for manufacturing elongated grooved element
09/04/2002EP1194741A4 Backlight assembly with a light pipe having an integral surface diffuser
09/04/2002EP1147440B1 Device for splitting at least one optical fiber
09/04/2002EP1121611B1 Optical waveguide device
09/04/2002EP1121610A4 High efficiency lighting system having a remote light source
09/04/2002EP1095303B1 Protection of telecommunication glass fibers with air-space paper-insulated core
09/04/2002EP1001914B1 Glass composition and optical device made therefrom
09/04/2002EP0972216B1 Clad optic fiber
09/04/2002EP0873533B1 Wavelength multiplexer/demultiplexer with varied propagation constant
09/04/2002CN2509590Y Star-quad lead-in cable
09/04/2002CN2509589Y Nonmetallic central bunched pipe type optical cable
09/04/2002CN1367883A 投影系统 Projection System
09/04/2002CN1367880A Optical compound with polarization-maintaining fiber pigtail splice
09/04/2002CN1367804A Diffuse reflective articles
09/04/2002CN1367764A Method of making glass preform
09/04/2002CN1367763A Optical fiber drawing method and drawing device
09/04/2002CN1367762A Apparatus for making glass preform by flame hydrolysis
09/04/2002CN1367593A Birefingent cascade polarized interference old-even signal separator and its preparation method
09/04/2002CN1367397A Design method of plane light delay device and its structure
09/04/2002CN1367394A Conjoined outer shell adaptor for connecting optical fibres
09/04/2002CN1090415C Optical cross-connection unit, divided insertion multiplexer, light source unit and insertion unit
09/04/2002CN1090414C Erbium doped optical fiber amplifier and method for autoamtically tracing and filtering wavelength of transmitted light
09/04/2002CN1090400C Anti-snag latch assembly for connector
09/04/2002CN1090399C Sealed article
09/04/2002CN1090333C Apparatus for coupling optical energy source to fiber optic
09/04/2002CN1090332C Electrical plug device
09/04/2002CN1090331C Pin insertion member
09/04/2002CN1090330C Splicing device for welding optical fibres
09/04/2002CN1090329C Colour filter, method for mfg. thereof and multi-colour display element equipped therewith
09/03/2002US6445939 Ultra-small optical probes, imaging optics, and methods for using same
09/03/2002US6445869 Sealed fiber-optic bundle feedthrough
09/03/2002US6445868 Optical fiber feedthrough assembly and method of making same
09/03/2002US6445867 Optical fiber hermetic termination connector
09/03/2002US6445866 Optical interconnection apparatus and method of fabricating same
09/03/2002US6445865 Optical fiber jumper cable bend limiter and housing therefor
09/03/2002US6445864 Dispersion compensating optical fiber
09/03/2002US6445862 Dispersion compensating photonic crystal fiber
09/03/2002US6445861 Sol-gel processing to form doped sol-gel monoliths inside hollow core optical fiber and sol-gel core fiber devices made thereby
09/03/2002US6445860 Functionally pre-stressed ribbon stack
09/03/2002US6445859 Central cavity cable with a predetermined gap that facilitates opening of the outer sheath
09/03/2002US6445858 Micro-alignment of optical components
09/03/2002US6445857 Optical waveguide part, its manufacturing method, connection member, optical part, method for connecting optical waveguide part, and optical element
09/03/2002US6445856 Optical beam monitoring device
09/03/2002US6445855 Method of fabricating fused and tapered couplers from optical fibers having photosensitive cladding regions
09/03/2002US6445854 Optical fiber having first and second reflective surfaces and method of operation
09/03/2002US6445853 Arrayed waveguide grating
09/03/2002US6445852 Optical fiber grating
09/03/2002US6445851 Tapered fiber gratings and applications
09/03/2002US6445849 Wavelength multiplexer and optical unit
09/03/2002US6445847 Apparatus and method for achieving a smooth spectral response optical filter
09/03/2002US6445846 Fiber-optic free-space micromachined matrix switches
09/03/2002US6445845 Optical switch
09/03/2002US6445844 Flexible, modular, compact fiber optic switch
09/03/2002US6445843 Optical switching system with power balancing
09/03/2002US6445842 Microelectromechanical optical cross-connect switches including mechanical actuators and methods of operating same
09/03/2002US6445841 Optomechanical matrix switches including collimator arrays
09/03/2002US6445840 Micromachined optical switching devices
09/03/2002US6445838 Tunable optical component
09/03/2002US6445837 Hybrid opto-electronic circuits and method of making
09/03/2002US6445722 Single-transverse-mode laser diode with multi-mode waveguide region and manufacturing method of the same
09/03/2002US6445502 Variable blazed grating
09/03/2002US6445493 Balanced gain flattening filters
09/03/2002US6445485 Micro-machine polarization-state controller
09/03/2002US6445475 Method for practically loading transmission or receiving module for optical link and its rigid flexible board
09/03/2002US6445448 System and method for molecular sample measurement
09/03/2002US6445445 Evaluation apparatus for an optical fiber transmission line
09/03/2002US6445430 Liquid crystal display device comprising a lamp cover having a curved contacted portion with liquid crystal panel
09/03/2002US6445287 Tire inflation assistance monitoring system
09/03/2002US6445139 Led luminaire with electrically adjusted color balance
09/03/2002US6444976 System and method for reflecting and deflecting light utilizing spherical shaped devices
09/03/2002US6444133 Method of making photonic band gap fibers
09/03/2002US6443827 Agglomerated fine silica particles dispersed in a binder; sheet or disk for uniformly smoothing end face of optical fiber connector ferrule
09/03/2002US6443768 Small form factor connector cage
09/03/2002US6443633 Optical device package
09/03/2002US6443632 Photo-electronic device and method of producing the same
09/03/2002US6443631 Optical module with solder bond