Patents
Patents for G02B 6 - Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings (176,023)
12/2001
12/26/2001CN1328652A Optical connector using large diameter alignment pins
12/26/2001CN1328651A Optical fiber connector and ferrule used for it and production method for ferrule
12/26/2001CN1328650A Fiber optic adapter for hybrid connector system
12/26/2001CN1328649A Broadband pulse-reshaping optical fiber
12/26/2001CN1328648A Apparatus for manufacturing long-period fiber gratings and apparatus for manufacturing two-band long-period fiber grating using the same
12/26/2001CN1328629A Illumination system having an array of linear prisms
12/26/2001CN1328628A Concentrating and collecting optical system using concave toroidal reflectors
12/26/2001CN1328531A Glasses for flat panel displays
12/26/2001CN1328530A Method for making fiber preform using cooled spindle
12/26/2001CN1328264A Improved cable managing system
12/26/2001CN1328263A System for managing vertical cable
12/26/2001CN1076830C Optical fiber distribution apparatus
12/26/2001CN1076641C Method and equipment for mfg. long and thin metal pipe
12/25/2001US6334020 Compact package structure for fiber optic devices
12/25/2001US6334019 Single mode optical fiber
12/25/2001US6334018 Optical material having periodically varying refractive index and method of making
12/25/2001US6334017 Ring photonic crystal fibers
12/25/2001US6334016 Optical fiber ribbon matrix material having optimal handling characteristics
12/25/2001US6334015 Cable with optical fibers retained in a sheath
12/25/2001US6334014 Optical fiber apparatus provided with demultiplexing/multiplexing unit on fiber's end portion, optical detecting apparatus provided with demultiplexing/multiplexing unit on its light receiving surface, and optical transmission system using the same
12/25/2001US6334013 Optical fibre gratings
12/25/2001US6334012 Optical connector module
12/25/2001US6334009 Optical signal switching apparatus
12/25/2001US6334007 Optical fiber pull tester having an acoustic sensor
12/25/2001US6334006 Loading device and electronic equipment system
12/25/2001US6334004 Optical modulator, bias control circuit therefor, and optical transmitter including the optical modulator
12/25/2001US6333816 Apparatus capable of operating as interleaver/deinterleavers or filters
12/25/2001US6333809 Magneto-optical element
12/25/2001US6333283 Optical fibers suitable for use in an ultraviolet region
12/25/2001US6333071 Suppressing vibrations occurring in direction perpendicular to direction in which optical fibers or optical fiber ribbons are arranged
12/25/2001US6332722 Method for optically connecting optical components in an optoelectronic rig, and optoelectronic rig constructed according to this method
12/25/2001US6332721 Laser diode module
12/25/2001US6332720 Semiconductor laser coupling device and method for assembling the same on circuit board
12/25/2001US6332719 Optical transmitter/receiver apparatus, method for fabricating the same and optical semiconductor module
12/25/2001US6332691 Surface light source device, and liquid crystal display device, sign display apparatus and traffic sign display apparatus using the surface light source device
12/25/2001US6332689 Optical apparatus which uses a virtually imaged phased array to produce chromatic dispersion
12/25/2001US6332688 Apparatus for uniformly illuminating a light valve
12/25/2001CA2161163C Optical fiber ferrule and optical coupler constructed using the optical fiber ferrule
12/25/2001CA2115906C Photosensitization of optical fiber and silica waveguides
12/23/2001CA2350072A1 Optical-fiber ferrule having passive alignment features
12/23/2001CA2344778A1 Optical circuit in which fabrication is easy
12/20/2001WO2001097425A1 Beam combiner
12/20/2001WO2001097341A2 Method and apparatus for generating frequency modulated pulses
12/20/2001WO2001096939A1 Optical switch based on light spatial modulators
12/20/2001WO2001096938A2 Liquid crystal optical switch with burnt-in control
12/20/2001WO2001096930A1 Optical mirror system with multi-axis rotational control
12/20/2001WO2001096929A1 An optical switch having an impact printer head actuator
12/20/2001WO2001096928A1 Mems optical components
12/20/2001WO2001096927A2 Switch for optically switching between light paths
12/20/2001WO2001096924A1 Actively-controllable optical switches based on optical position sensing and applications in optical switching arrays
12/20/2001WO2001096923A1 Assembly and method for use in terminating an optical fibre or fibres
12/20/2001WO2001096922A1 Mems device having multiple dwdm filters
12/20/2001WO2001096921A2 Fiber protection system and method including blocking kit
12/20/2001WO2001096920A2 Micro-optic coupler incorporating a tapered fiber
12/20/2001WO2001096919A1 Microstructured optical fiber with improved transmission efficiency and durability
12/20/2001WO2001096918A1 Array waveguide diffraction grating
12/20/2001WO2001096917A2 Multiphoton curing to provide encapsulated optical elements
12/20/2001WO2001096916A2 Method to stabilize and adjust the optical path length difference in an interfe rometer
12/20/2001WO2001096915A2 Microfabrication of organic optical elements
12/20/2001WO2001096914A2 High density fiber terminator/connector
12/20/2001WO2001096913A1 Light modulation in whispering-gallery-mode resonators
12/20/2001WO2001096817A1 Method and apparatus for distributing light within lightguides
12/20/2001WO2001096635A2 A method for producing sphere-based crystals
12/20/2001WO2001067373A3 Modular platform assembly
12/20/2001WO2001063818A8 Distributed amplification edfl multiple wavelength laser source
12/20/2001WO2001055754A3 Sleeve insert and sleeve for guiding optical waveguide elements and for accommodating a splicing device
12/20/2001WO2001046723A3 Method for altering the refractive index of optical fibers using stress
12/20/2001WO2001029590A3 Mode expander using a taper and a diffraction grating
12/20/2001WO2000019255A3 Positive dispersion low dispersion slope fiber
12/20/2001US20010053502 Chlorofluorinated or bromofluorinated alkylene moiety with acrylate functions at both terminals; may be photocured in presence of photoinitiator into transparent polymers useful as optical waveguides
12/20/2001US20010053269 Light waveguide cable for use in high-tension systems
12/20/2001US20010053268 Optical fiber fusion splicer
12/20/2001US20010053266 Ferrule for optical connector
12/20/2001US20010053265 Optical device for use in detecting the wavelength and intensity of light
12/20/2001US20010053262 Wavelength multiplexer and optical unit
12/20/2001US20010053261 Angular-precision enhancement in free-space micromachined optical switches
12/20/2001US20010053260 Optical module and method for producing the same, and optical circuit device
12/20/2001US20010053167 Wavelength-variable semiconductor laser, optical integrated device utilizing the same, and production method thereof
12/20/2001US20010053157 Self-routing device for switching packets of different lengths
12/20/2001US20010053075 Light redirecting films and film systems
12/20/2001US20010053074 Planar light source and display device using the same
12/20/2001US20010053073 Planar light source device and liquid crystal display using the same
12/20/2001US20010053072 Planar light source apparatus having simplified configuration and providing uniform and high brightness and liquid crystal display unit including the same
12/20/2001US20010053029 Optical film and liquid-crystal display device
12/20/2001US20010053022 Bi-directional isolator
12/20/2001US20010053015 Method and apparatus for cross-connecting optical transmission signals
12/20/2001US20010053011 Wavelength division multiplex optical star coupler, communication station, and optical transmission system
12/20/2001US20010052630 Semiconductor light-receiving element
12/20/2001US20010052629 Microlens for surface mount products
12/20/2001US20010052247 Method of making optical coupling device
12/20/2001EP1145058A3 Positive dispersion low dispersion slope fiber
12/20/2001DE19919591C2 Steckverbindung für Lichtwellenleiter Connector for optical waveguides
12/20/2001DE10119506A1 Vorrichtung zum Erzeugen von Licht mit einer Referenzwellenlänge An apparatus for generating light having a reference wavelength
12/20/2001DE10115590A1 Scanmikroskop Scanning microscope
12/20/2001DE10115589A1 Arrangement for investigating microscopic preparations, has optical component between scanning laser and imaging optical arrangement to spectrally expand laser light during single pass
12/20/2001DE10115577A1 Scanmikroskop mit mehrbandiger Beleuchtung und optisches Bauteil für ein Scanmikroskop mit mehrbandiger Beleuchtung Scanning microscope with mehrbandiger lighting and optical device for a scanning microscope with illumination mehrbandiger
12/20/2001DE10115509A1 Anordnung zum Untersuchen mikroskopischer Präparate mit einem Scanmikroskop und Beleuchtungseinrichtung für ein Scanmikroskop Arrangement for examining microscopic preparations with a scanning microscope and illumination device for a scanning microscope
12/20/2001DE10115488A1 Arrangement for investigating microscopic preparations, has optical component between scanning laser and imaging optical arrangement to spectrally expand laser light during single pass
12/20/2001DE10115487A1 Arrangement for investigating microscopic preparations, has optical component between scanning laser and imaging optical arrangement to spectrally expand laser light during single pass
12/20/2001DE10115486A1 Verschränkte-Photonen-Mikroskop Entangled-photon microscope