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)
04/2003
04/23/2003EP1303895A1 Method for installing a duct in the ground and device for perfoming this method
04/23/2003EP1303795A2 Achromatic diffractive device
04/23/2003EP1303784A1 Method and arrangement in connection with optical bragg-reflectors
04/23/2003EP1303783A1 Microetalon for dwdm telecommunications applications
04/23/2003EP1303776A1 Tube-enclosed optical cable containing ribbon units
04/23/2003EP1303775A1 Ultra-dense wavelength division multiplexing/demultiplexing devices
04/23/2003EP1303774A1 Device for the compensation of chromatic dispersion
04/23/2003EP1303773A2 Optical interconnection system in a microelectronic circuit produced on a soi substrate
04/23/2003EP1303725A2 Hollow surface illuminator
04/23/2003EP1247315A4 Optical gain fibers
04/23/2003EP1226466B1 Optical wave guide and fiber optic insulator
04/23/2003EP1214617B1 Optical plug-in connector
04/23/2003EP1198868B1 Rectangular response optical filter for partitioning a limited spectral interval
04/23/2003EP1163709B1 Method for assembling a miser laser with fibre coupling
04/23/2003EP1044522B1 Optical device for monitoring multi-wavelength signals
04/23/2003EP1044082B1 Method for fixing miniaturised components onto a base plate by soldering
04/23/2003EP1041410B1 Optical circuit board and method of manufacturing the same
04/23/2003EP1037860B1 Method and arrangement in connection with secondary coating line
04/23/2003EP1019767B1 Optical cable
04/23/2003EP1019763B1 Fiber optic rotary joint
04/23/2003EP0991966B1 Depressed cladding fiber design for reducing coupling to cladding modes in fiber gratings
04/23/2003EP0883827B1 Low reflectivity fiber bragg grating with rectangular reflection function
04/23/2003EP0834094B1 Solitons in dispersion flattened waveguide
04/23/2003CN2546914Y Adjustable optical attenuator
04/23/2003CN2546913Y Double-reflection optical attenuator
04/23/2003CN2546912Y Adjustable optical attenuator
04/23/2003CN2546905Y Optical parallel multi-channel imaging instrument
04/23/2003CN2546900Y Adjustable optical attenuator
04/23/2003CN2546899Y Adjustable optical attenuator
04/23/2003CN2546898Y Potoswitch
04/23/2003CN2546897Y Antibending device for optical fibre
04/23/2003CN2546896Y Mechanical optical converter
04/23/2003CN2546895Y Photoswitch
04/23/2003CN2546894Y Mechanical photoswitch
04/23/2003CN2546893Y Photoswitch apparatus
04/23/2003CN2546892Y Hermetic sealing optical switch
04/23/2003CN2546891Y Reflective photoswitch
04/23/2003CN2546890Y Adjustable optical attenuator
04/23/2003CN2546889Y Optical collimator assembly
04/23/2003CN2546888Y Prism light switch
04/23/2003CN2546887Y Electric control adjustable light attenuator
04/23/2003CN2546886Y Light switch
04/23/2003CN1413312A Optical fibre and fibre-optic cable comprising at least one intermetallic element that absorbs hydrogen
04/23/2003CN1413311A Coupling of high intensity light into low melting point optical fibers
04/23/2003CN1413310A Method for altering refractive index of optial fibers using stress
04/23/2003CN1413309A Integrated optical device and method of formation
04/23/2003CN1413308A Wraparound optical switch matrix
04/23/2003CN1413307A Plastic optical fibers, plastic optical fiber cables, optical fiber cables with plugs and copolymer
04/23/2003CN1413138A Device and method for concentrically and cylindrically grinding workpiece
04/23/2003CN1412969A Wavelength-division multiplex device and wavelength-division multiplex system
04/23/2003CN1412967A Two-way optical fiber dispersion compensation device
04/23/2003CN1412966A Optical fiber dispersion compensation method and its device
04/23/2003CN1412753A Laminated light waveguide three-D data memory and single beam recording and reading access method
04/23/2003CN1412602A Laser collimator for free space optical connection
04/23/2003CN1412590A Fibre optical cable of protecting system with optical fibre laminated belt
04/23/2003CN1412589A Fibre-optical cable
04/23/2003CN1412588A 光学开关 Optical Switch
04/23/2003CN1412587A 光纤准直器和光纤准直器阵列 Fiber collimator and fiber collimator array
04/23/2003CN1412586A X-box optical adapter
04/23/2003CN1412585A Optical coupling module
04/23/2003CN1412139A Light amplification glass and optical waveguide
04/23/2003CN1412138A Optical fibre drawing method
04/23/2003CN1411930A Hollow casting with seam and its mfg. method and device
04/23/2003CN1106706C Device for packaging joints
04/23/2003CN1106692C Photosensor
04/23/2003CN1106582C Redundant fiber holding method for welding optical cable
04/23/2003CN1106444C Hydrophobic gel compatible with polyolefin optical cable buffer pipe and optical cable manufactured therefrom
04/22/2003USRE38086 Dispersion compensating fiber and optical transmission system including the same
04/22/2003US6553174 Optical fiber array assembly with preform for supporting fibers
04/22/2003US6553173 Installation structure for optical fiber
04/22/2003US6553172 Fiber optic cable routing device with pre-alignment feature
04/22/2003US6553171 Optical component having positioning markers and method for making the same
04/22/2003US6553170 Method and system for a combination of high boron and low boron BPSG top clad fabrication process for a planar lightwave circuit
04/22/2003US6553169 Curable material including titanate or zirconate coupling agent; less change in tensile strength when exposed to wet environment
04/22/2003US6553167 Fiber optic cables having ultra-low shrinking filaments and methods of making the same
04/22/2003US6553166 Concentric optical cable with full duplex connectors
04/22/2003US6553165 Optical waveguide gratings
04/22/2003US6553164 Y-branch waveguide
04/22/2003US6553163 Method and apparatus for writing a Bragg grating in a waveguide
04/22/2003US6553162 Optical multiplexer-demultiplexer with mutually intersecting sub-gratings
04/22/2003US6553161 Magnetic fluid-based positioning apparatus and method
04/22/2003US6553160 Method and apparatus for asymmetric multiplexing and demultiplexing of optical signals utilizing a diffraction grating
04/22/2003US6553158 Tunable resonator having a movable phase shifter
04/22/2003US6553156 Optical isolators with ultra-low polarization mode dispersion
04/22/2003US6552853 Radiation beam combiner
04/22/2003US6552839 Optical switch
04/22/2003US6552833 Programmable optical add/drop multiplexer
04/22/2003US6552785 Reference wavelength light generating apparatus
04/22/2003US6552366 Optical transmitting and receiving device and the manufacturing method
04/22/2003US6552298 Apparatus and method for making a lens on the end of an optical waveguide fiber
04/22/2003US6551839 Method of merging chemical reactants in capillary tubes
04/22/2003US6551650 Dip formation of flip-chip solder bumps
04/22/2003US6551134 Mounted transceivers
04/22/2003US6551117 Removable transceiver module
04/22/2003US6550985 Method of splicing two optical fibers
04/22/2003US6550984 Integrated optical component with photodetector for automated manufacturing platform
04/22/2003US6550983 Optical package with alignment means and method of assembling an optical package
04/22/2003US6550982 Optoelectronic surface-mountable module and optoelectronic coupling unit
04/22/2003US6550981 Optical module having an optical coupling between an optical fiber and a laser diode
04/22/2003US6550980 Optical ferrule having multiple rows of multiple optical fibers
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