174061 ⎘
Light guides; Coupling light guides; Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means operating by evanescent wave coupling
Sub-classes:MANAGING EVANESCENT OPTICAL COUPLING IN PHOTONIC INTEGRATED CIRCUITS
#2UNDERCUT-ASSISTED LONG RANGE EVANESCENT COUPLING BETWEEN WAVEGUIDES
#3METHOD AND APPARATUS FOR THE RAPID CHARACTERIZATION OF PHOTONIC DEVICES USING EVANESCENT COUPLING VIA DIRECT LASER WRITTEN TAPERED POLYMER EVANESCENT COUPLERS
#4OPTICAL BRIDGE FOR PHOTONIC INTERPOSER TO PHOTONIC INTERPOSER COMMUNICATIONS
#5Large-aperture Flat Light Collector
#6MANAGING EVANESCENT OPTICAL COUPLING IN PHOTONIC INTEGRATED CIRCUITS
#7EVANESCENT COUPLERS AND RELATED METHODS
#8Dual layer optical coupling configuration between photonic integrated circuit and external single mode optical fiber
#9Broadband Controllable Optical Phase Shifters
#10Optical phase shifter device
#11Waveguide attenuator
#12Assembly comprising first and second photonic chips that are adjoined to each other
#13Slab waveguide and projector with intermodal coupling
#14Optical signal processing apparatus
#15Optical processing structure of optical fiber
#16Waveguide attenuator
#17Optical device
#18Optical device
#19Optical waveguide emitter with turning waveguide section
#20Optical phase shifter device
#21Optical apparatus and methods of manufacture thereof
#22Optofluidic photobioreactor apparatus, method, and applications
#23OPTICAL WAVEGUIDE STRUCTURE
#24Wavelength selective transfer of optical energy
#25Optical apparatus and methods of manufacture thereof
#26Optical couplers for evanescent coupling of polymer clad fibers to optical waveguides using alignment features
#27Optical device
#28Optical device
#29Optical device
#30Optical device
#31Optical solid-state beam steering using non-linear converter
#32Detecting errors in optical messages
#33Optical interconnect with high alignment tolerance
#34Structure for coupling a photonic circuit to an external device
#35Optical waveguide device
#36Optical phase shifter device
#37Phase shifting by mechanical movement
#38Mode multiplexer/demultiplexer and switching node
#39Wafer-scale fabrication of vertical optical couplers
#40Photonic chip with an evanescent coupling interface
#41ALIGNMENT SYSTEM FOR OPTICAL COUPLING ASSEMBLY
#42Optofluidic photobioreactor apparatus, method, and applications
#43Systems and methods for a time-based optical pickoff for MEMS sensors
#44Optical connector
#45Optical reflector based on a directional coupler and a coupled optical loop
#46Bidirectional photonic integrated circuit with suppressed reflection
#47Waveguides for enhanced total internal reflection fluorescence microscopy
#48Optical coupler provided with a structuration
#49Graphene photonics for resonator-enhanced electro-optic devices and all-optical interactions
#50Optical reflector based on a directional coupler and a coupled optical loop
#51Waveguide arrangements based on adiabatic elimination
#52Optical reflector based on a directional coupler and a coupled optical loop
#53Optical waveguide splitter on a waveguide substrate for attenuating a light source
#54Optical waveguide splitter on a waveguide substrate for attenuating a light source
#55Two-dimensional coupled resonator optical waveguide arrangements and systems, devices, and methods thereof
#56Optical Loss Device
#57Waveguide system with inter-core coupler