Patents
Patents for G02B 6 - Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings (176,023)
05/2005
05/04/2005CN1200293C Making process of wideband optical fiber grating with non-uniform temperature field
05/04/2005CN1200291C Working device for forming two-dimension nano size periodic structure by fs laser single pulse
05/03/2005US6889010 Star topology network with fiber interconnect on chip
05/03/2005US6888997 Waveguide device and optical transfer system for directing light to an image plane
05/03/2005US6888996 Fiber optic cable identification kit and its method
05/03/2005US6888995 Hermetic fiber optic package
05/03/2005US6888994 Optical device
05/03/2005US6888992 Photonic crystal fibres
05/03/2005US6888991 Single-mode fiber systems
05/03/2005US6888990 Package to die optical coupler having high coupling efficiency and alignment tolerance
05/03/2005US6888989 Photonic chip mounting in a recess for waveguide alignment and connection
05/03/2005US6888988 Small form factor all-polymer optical device with integrated dual beam path based on total internal reflection optical turn
05/03/2005US6888987 Cylindrical processing of optical media
05/03/2005US6888986 Method and apparatus of a semiconductor-based tunable optical dispersion compensation system with multiple system with multiple channels
05/03/2005US6888985 Arrayed waveguide grating and optical communication system using arrayed waveguide grating
05/03/2005US6888984 Amorphous silicon alloy based integrated spot-size converter
05/03/2005US6888983 Dynamic gain and channel equalizers
05/03/2005US6888982 Recursive optical delay line filter with neutralization
05/03/2005US6888981 Wavelength division multiplexing coupler with loss element
05/03/2005US6888980 Methods and techniques for achieving flattened and broadened pass band spectrum for free-space grating-based dense wavelength division multiplexers/demultiplexers
05/03/2005US6888979 MEMS mirrors with precision clamping mechanism
05/03/2005US6888977 Polymeric liquid metal optical switch
05/03/2005US6888976 Hitless tuning apparatus and methods for add/drop filters
05/03/2005US6888975 Multi-dimensional optical cross-connect switching system
05/03/2005US6888974 On-chip optical signal routing
05/03/2005US6888973 Tunable optical add/drop multiplexer with multi-function optical amplifiers
05/03/2005US6888971 Multi-port circulator
05/03/2005US6888869 Semiconductor laser
05/03/2005US6888863 System comprising optical semiconductor waveguide device
05/03/2005US6888860 Low cost optical bench having high thermal conductivity
05/03/2005US6888856 Method and apparatus for filtering an optical beam
05/03/2005US6888854 Integrated monitor device
05/03/2005US6888853 Laser radiation source
05/03/2005US6888681 Optical demultiplexer
05/03/2005US6888674 Arrangement for examining microscopic preparations with a scanning microscope, and illumination device for a scanning microscope
05/03/2005US6888671 Optical amplifier device and bidirectional wavelength division multiplexing optical communication system using the same
05/03/2005US6888670 Hybrid-type low-noise dispersion compensating optical fiber amplifier
05/03/2005US6888669 Raman amplifier
05/03/2005US6888668 Optical amplifier with multiple wavelength pump
05/03/2005US6888666 Dynamically reconfigurable optical amplification element
05/03/2005US6888663 Scattering, diffusion of light; liquid crystal display
05/03/2005US6888652 Method and apparatus for aligning an optical device
05/03/2005US6888595 Reflector and liquid-crystal display device
05/03/2005US6888470 Sensing of mirror position in an optical switch
05/03/2005US6888169 High speed optical subassembly with ceramic carrier
05/03/2005US6888142 Micromirror with electrostatically controlled microshutter, matrix of micromirrors and infrared spectrophotometer comprising said matrix
05/03/2005US6888061 Feedthrough interconnection assembly
05/03/2005US6887918 Formulation of UV-curable coatings for optical fiber for a fast cure
05/03/2005US6887514 Method of depositing optical films
05/03/2005US6887111 Electrical/photoelectric conversion dual connector
05/03/2005US6887101 Differential transmission connector
05/03/2005US6887092 Optical module locking mechanism for locking optical module case and cage for housing case to each other
05/03/2005US6886999 Cleaning apparatus for electrodes of optical fiber fusion splicer
05/03/2005US6886998 Method for fusion splicing optical fibers and apparatus for heating spliced part by arc
05/03/2005US6886997 Apparatus and method for active alignment of optical components
05/03/2005US6886996 Optical waveguide, optical module, and method for producing the same module
05/03/2005US6886995 Back reflection insensitive electro-optical interface and a method of coupling the same to a waveguide
05/03/2005US6886994 Optical assembly and method for manufacture thereof
05/03/2005US6886993 Optoelectronic assembly having a flexure that supports multiple optical elements
05/03/2005US6886992 Fiber optic connector module having rear extender
05/03/2005US6886991 Optical fiber fixing method
05/03/2005US6886990 Optical connector
05/03/2005US6886989 Alignment of fiber optic bundle to array waveguide using pins
05/03/2005US6886988 Fiber optic guide pin
05/03/2005US6886365 Fiber optic Fabry-Perot interferometer and associated methods
05/03/2005CA2306845C Diffractive vertical cavity surface emitting laser power monitor and system
04/2005
04/30/2005CA2800953A1 Optical connector assembly
04/30/2005CA2669799A1 Optical connector assembly
04/29/2005CA2486142A1 Communication cables including colored conductors or fibers and methods for making and using the same
04/28/2005WO2005039260A1 Electronic device and method of manufacturing thereof
04/28/2005WO2005039259A1 Ceramic substrates having integrated mechanical structures for direct capture of optical components
04/28/2005WO2005038760A2 Interactive display system having a matrix optical detector
04/28/2005WO2005038759A2 Interactive display system having an optical channeling element
04/28/2005WO2005038709A2 Interactive apparatus with interactive elements
04/28/2005WO2005038525A1 Stamp device for use in soft lithography and method for producing the same
04/28/2005WO2005038514A2 Photonic interconnect system
04/28/2005WO2005038513A2 Tunable balanced opto-electronic filters and applications in opto-electronic oscillators
04/28/2005WO2005038502A1 Multichannel optical path changing device and its production method
04/28/2005WO2005038497A2 Liquid crystal materials and electrooptic devices with a liquid crystal-containing cladding
04/28/2005WO2005038496A2 Digital dyes based on electrochemical redox reactions
04/28/2005WO2005038495A2 Etalon assembly tuned by applying counterbalanced compression forces
04/28/2005WO2005038494A2 Fiber optic connector installation tool
04/28/2005WO2005038492A2 Mobile communication device having a light accessory port
04/28/2005WO2005038425A1 Optical fiber and method of measuring polarization mode diffusion for optical fiber
04/28/2005WO2005037642A2 Undersea branching unit for an undersea optical transmission system
04/28/2005WO2005020393A3 Feedback mechanisms for stabilizing a laser system
04/28/2005WO2005013517A3 Optical transceiver with reduced optical cross-talk between transmitter and receiver
04/28/2005WO2005003830A3 Materials with non-reciprocal light transmission and gyrotropic characteristics
04/28/2005WO2004088801A3 External gain element with mode converter and high index contrast waveguide
04/28/2005WO2004065999A3 Guide boot for a fiber-optic cable
04/28/2005WO2004049015A3 Devices for reflection reduction in optical devices
04/28/2005WO2004003598A3 Method and apparatus for detecting multiple optical wave lengths
04/28/2005US20050090912 Two-dimensional position control method and two-dimensional position control apparatus
04/28/2005US20050090146 Optical transmission module
04/28/2005US20050089670 Casting preforms for optical fibres
04/28/2005US20050089298 Planar waveguide with patterned cladding and method for producing same
04/28/2005US20050089296 Optical transmission module
04/28/2005US20050089295 Adjustable optical attenuator using S-type wave-guide and method thereof
04/28/2005US20050089294 Strip loaded waveguide with low-index transition layer
04/28/2005US20050089293 HDP-CVD film for uppercladding application in optical waveguides