Patents
Sitemap › G02 - Optics › G02B - Optical elements, systems, or apparatus › G02B 6 - Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
Patents for G02B 6 - Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings (176,023)
11/2003
11/13/2003US20030210860 Method and device for tunable frequency selective filtering of optical signals
11/13/2003US20030210859 Rotating optical joint
11/13/2003US20030210858 Arrayed waveguide grading with optical input and output characteristics settable to desired values
11/13/2003US20030210857 Three-dimensional photonic crystal add-drop filter
11/13/2003US20030210856 Telecentric 1xN optical fiber switches
11/13/2003US20030210855 Optical switch, optical add-drop module, and optical communication system
11/13/2003US20030210854 Method for making optical switch array
11/13/2003US20030210853 Optical switch
11/13/2003US20030210852 Optical switch incorporating stepped faceted mirrors
11/13/2003US20030210851 Mems optical switch actuator
11/13/2003US20030210850 System and method to calibrate an optical cross-connect
11/13/2003US20030210849 Bi-stable micro-actuator and optical switch
11/13/2003US20030210848 "optical switch controlled by selective activation and deactivation of an optical source"
11/13/2003US20030210847 In-package temporally modulated reference source for tunable optical filter system
11/13/2003US20030210846 Apparatus having an off-substrate optical interconnect and methods of making the same
11/13/2003US20030210845 Constant power operation thermo-optic switch
11/13/2003US20030210727 Narrowband filter method and apparatus
11/13/2003US20030210637 Optical disc head including a bowtie grating antenna and slider for optical focusing, and method for making
11/13/2003US20030210540 Lighting device and display device using the lighting device
11/13/2003US20030210539 Surface light source apparatus, and method and apparatus for manufacturing the same
11/13/2003US20030210537 Arrangement for illuminating a switch surface for a touch sensor switch
11/13/2003US20030210454 Control apparatus and control method of optical signal exchanger
11/13/2003US20030210401 Synthesis of optical dispersion compensators and methods using a series of GT cavities
11/13/2003US20030210389 Method for determining core positions of optical element array and an apparatus for determining core positions thereof
11/13/2003US20030210367 Reflection-type liquid-crystal display, and optical film
11/13/2003US20030210360 Liquid crystal display device including two liquid crystal display units disposed on opposite sides of the devices so that display can be observed from the opposite sides
11/13/2003US20030210115 Bistable microelectromechanical system based structures, systems and methods
11/13/2003US20030209991 Backlight device and a backlighting element
11/13/2003US20030209718 Integrated optical devices and methods of making such devices
11/13/2003US20030209716 Semiconductor laser element having excellent light confinement effect and method for producing the semiconductor laser element
11/13/2003US20030209655 Optical fiber sensors based on pressure-induced temporal periodic variations in refractive index
11/13/2003US20030209649 Method and a system for multi-pixel ranging of a scene
11/13/2003US20030209330 System for terminating optical cables
11/13/2003US20030209039 Method for making a preform as well as a fibre obtained from such a preform
11/13/2003CA2484569A1 Connector set and individual connector as part of this set
11/12/2003EP1361472A2 Active optical devices and methods of controlling them
11/12/2003EP1361469A1 Optical switch
11/12/2003EP1361466A2 Transport box and method for storing optical fiber components
11/12/2003EP1361465A1 High performance, flexible optical fiber furcation
11/12/2003EP1361464A2 Optical interconnection apparatus
11/12/2003EP1361463A1 Raman fiber optic amplifier with reduced dispersion
11/12/2003EP1361462A1 Three-dimensional photonic crystal add-drop filter
11/12/2003EP1361392A1 Surface light source system and optical deflection element
11/12/2003EP1360714A1 Wafer scale fiber optic termination
11/12/2003EP1360671A1 Road traffic monitoring system
11/12/2003EP1360539A2 Optical switching element having movable optically transmissive microstructure
11/12/2003EP1360536A2 Subsurface fibre optic cable network installation
11/12/2003EP1360535A2 Telescoping trough
11/12/2003EP1360534A1 High-density fiber optic backplane, method of making the same, and fiber optic network assembly comprising a fiber optic backplane
11/12/2003EP1360533A1 Techniques and devices for selectively exposing and protecting an optical interface using film
11/12/2003EP1360532A1 A variable optical attenuator
11/12/2003EP1360531A2 Devices and methods for switching transmission of light from one fiber to another
11/12/2003EP1360530A1 Optical polarization beam splitter/combiner with isolation in the backward optical path
11/12/2003EP1360154A1 Multicomponent glass, glass fiber, twister and taper
11/12/2003EP1249088B1 Electrooptical data-transmission module
11/12/2003EP1175377B1 Sol-gel process for producing a dried gel adhering to an insert and products obtainable thereby
11/12/2003EP1101134B1 Fiber optic terminus and manufacturing method therefor
11/12/2003CN2586188Y Microcrystal fiber glass plane display
11/12/2003CN2586176Y Scissor type packer of fiber glass raster
11/12/2003CN1455885A Device for providing polarized light
11/12/2003CN1455882A Monolithic semiconductor photo-coupler incorporating optical fiber alignment groove
11/12/2003CN1455881A Network for distribution of signal to multiple user's equipments
11/12/2003CN1455880A Optical fiber and planar waveguide for achieving a substantially uniform optical attenuation
11/12/2003CN1455879A Dispersion compensation unit and method of producing the same
11/12/2003CN1455809A Asphalt and resin production to integration of solent deasphalting and gasification
11/12/2003CN1455540A Partial wave multiplexer packaging method capable of reducing inserting loss and reflection loss
11/12/2003CN1455529A Optical component for bidirectional optical communication
11/12/2003CN1455280A 改进的光纤光缆 Improved fiber optic cable
11/12/2003CN1455279A Loose-sleeve strip-like optical cable
11/12/2003CN1455278A Optical connector socket
11/12/2003CN1455277A Light interleaving device, light deinterleaving device, interleaving light signal and deinterleaving light signal method
11/12/2003CN1455276A Optical mixer including four isolated end port
11/12/2003CN1455273A Method of manufacturing rare earth element doped polymer waveguide
11/12/2003CN1127825C Photon system
11/12/2003CN1127824C Arrangement and method relating to optical transmission
11/12/2003CN1127783C High density electrical interconnect system having enhanced grounding and cross-talk reduction capability
11/12/2003CN1127673C Liquid crystal cells for integrated optical components
11/12/2003CN1127669C Efficient light engine systems
11/12/2003CN1127668C Optical fiber attenuator with single end output
11/12/2003CN1127474C Photocurable halofluorinated acrylates
11/11/2003USRE38311 High-density cable distribution frame
11/11/2003USRE38310 Optical circuit on printed circuit board
11/11/2003USRE38305 LCD device including an illumination device having a polarized light separating sheet between a light guide and the display
11/11/2003US6647209 Multiplexer and demultiplexer for single mode optical fiber communication links
11/11/2003US6647199 Lighting apparatus having low profile
11/11/2003US6647198 Apparatus for housing fiber optic modules
11/11/2003US6647197 Modular latch and guide rail arrangement for use in fiber optic cable management systems
11/11/2003US6647196 Optical device having optical wave guide produced in the presence of acoustic standing wave
11/11/2003US6647195 Coated optical glass fiber
11/11/2003US6647194 Method and apparatus for anchoring optical fiber
11/11/2003US6647193 Waveguide optical fiber for parametric amplification within S-band optical range
11/11/2003US6647192 Optical fiber
11/11/2003US6647191 Optical fiber with large effective area, low dispersion and low dispersion slope
11/11/2003US6647190 Optical fiber having improved hydrogen resistance
11/11/2003US6647189 Image forming apparatus having an optical fiber array
11/11/2003US6647188 Optical fiber cable
11/11/2003US6647187 Submarine optical cable resistant to longitudinal water propagation
11/11/2003US6647186 Optical fiber cable and a method of fabricating the cable
11/11/2003US6647185 Optical interferometric modulator integrated with optical monitoring mechanism
11/11/2003US6647184 Optical waveguide device and method of manufacturing the same
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