175383 ⎘
Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour by interference in an optical waveguide structure
Sub-classes:Reflector with tunable spectral reflectance
#2OPTICAL SIGNAL GENERATION DEVICE AND OPTICAL SIGNAL GENERATION METHOD
#3THERMO-OPTIC PHASE SHIFTERS
#4Optical Waveguide Modulator
#5PHOTONIC AND ELECTRONIC INTEGRATED CIRCUITS AND METHODS
#6SYSTEMS AND METHODS FOR CONVERSON BETWEEN DIGITAL AND ANALOG FOR PHOTONIC NEURAL NETWORKS
#7OPTICAL TRANSMITTER, DELAY CONTROL CIRCUIT AND METHOD
#8THERMO-OPTIC PHASE SHIFTER ARRAY, INTERFEROMETER ARRAY, AND OPTICAL PHASED ARRAY
#9WIRELESS RECEPTION DEVICE
#10Folded optical modulator
#11WEAK VALUE AMPLIFICATION DEVICES AND METHODS FOR MODULATION, ULTRAHIGH AMPLIFICATION, AND OPTICAL READOUT
#12OPTICAL MODULATOR, OPTICAL TRANSMITTER, AND OPTICAL TRANSCEIVER
#13SYSTEMS AND METHODS FOR THZ SIGNAL SOURCE
#14RF Crossing in an Optical Modulator for Equalization
#15OPTICAL WAVEGUIDE ELEMENT, OPTICAL MODULATOR, OPTICAL MODULATION MODULE, AND OPTICAL TRANSMISSION DEVICE
#16LOW-LOSS WAVEGUIDING STRUCTURES, IN PARTICULAR MODULATORS
#17Inspection Pattern and Semiconductor Integrated Circuit Therewith
#18OPTICAL MODULATOR, VISIBLE LIGHT SOURCE MODULE, OPTICAL ENGINE, IMAGE DISPLAY DEVICE, XR GLASSES, AND METHOD FOR CONTROLLING OPTICAL MODULATOR
#19OPTICAL MODULATOR, VISIBLE LIGHT SOURCE MODULE, OPTICAL ENGINE, IMAGE DISPLAY DEVICE, XR GLASSES, AND METHOD FOR CONTROLLING OPTICAL MODULATOR
#20OPTICAL FILTERING DEVICE AND METHOD OF TUNING THE SAME
#21SLOT MODULATORS WITH IMPROVED RF AND BANDWIDTH PERFORMANCE
#22THERMO-OPTIC PHASE SHIFTER SYSTEMS AND METHODS
#23OPTICAL DEVICE AND OPTICAL TRANSMISSION APPARATUS USING THE SAME
#24OPTICAL MODULATOR
#25Single-Drive Differential Electrooptical Modulators
#26ELECTRO-OPTIC MODULATOR AND TRANSMITTER
#27OPTICAL WAVEGUIDE ELEMENT, AND OPTICAL TRANSMISSION APPARATUS AND OPTICAL MODULATION DEVICE USING OPTICAL WAVEGUIDE ELEMENT
#28PHOTONIC CHIP PROVIDED WITH A MACH-ZEHNDER MODULATOR
#29Micro-Machined Thin Film Lithium Niobate Electro-Optic Devices
#30LINEARIZED OPTICAL DIGITAL-TO-ANALOG MODULATOR
#31OPTICAL DEVICE AND METHOD OF FABRICATING THEREOF
#32MULTI-TRANSVERSE-MODE OPTICAL PROCESSOR
#33WAVEGUIDE STRUCTURE
#34Thermo-optic switch control
#35INTEGRATED ELECTRO-OPTICAL MODULATOR
#36ENGINEERED ELECTRO-OPTIC DEVICES
#37HYBRID RING-INTERFEROMETER TUNING SYSTEMS FOR EFFICIENT RING-ASSISTED INTERFEROMETER CONTROL
#38OPTICAL MODULATOR
#39OPTICAL MODULATOR
#40SWITCH-BASED PHOTONIC INTEGRATED CIRCUIT ARCHITECTURES FOR MULTI-POINT SENSING APPLICATIONS
#41OPTICAL DEVICE FOR HETERODYNE INTERFEROMETRY
#42ELECTRO-OPTIC MODULATOR
#43OPTICAL ELEMENT, SMART GLASSES, OPTICAL COMMUNICATION SYSTEM, COMPUTER, AND METHOD FOR MANUFACTURING OPTICAL ELEMENT
#44OPTOELECTRONIC COMPUTING SYSTEMS
#45Optical Device
#46Frequency Shifter for Heterodyne Interferometry Measurements and Device for Heterodyne Interferometry Measurements Having Such a Frequency Shifter
#47OPTICAL MODULATION ELEMENT
#48METAL OXIDE WET ETCHING METHOD
#49Optical Modulator and Modulation Method
#50MACH ZEHNDER LATTICE BASED GENERALIZED MACH ZEHNDER INTERFEROMETER
#51Method and device for weight adjustment in an optical neural network
#52OPTICAL CIRCUITS AND SIGNAL PROCESSING
#53BIAS CONTROL DEVICE AND METHOD BASED ON PULSE PHASE STABILIZATION FOR MACH-ZEHNDER MODULATOR
#54OPTICAL DEVICE, TRANSMITTER, AND TRANSCEIVER
#55PHASE SHIFTER EMPLOYING TRANSPARENT ELECTRODES
#56OPTICAL MODULATOR ELEMENT, OPTICAL TRANSMITTER, AND OPTICAL TRANSCEIVER
#57COUNTERPROPAGATING GENERALIZED MACH ZEHNDER INTERFEROMETER
#58Optical Waveguide Interferometer with Controllable Length Imbalance and Minimum Bends
#59ELECTRO-OPTICAL COMPONENT AND OPTICAL MODULATION COMPONENT
#60METHOD FOR MODULATING SIGNAL QUALITY OF AN OPTICAL MODULATION COMMUNICATION SYSTEM
#61DEEP-ETCHED ELECTRO-OPTIC WAVEGUIDE MODULATOR WITH NON-CONSTANT WAVEGUIDE WIDTH
#62Method for Integration of Tantalum Nitride Resistive Heater for Photonics Devices and Related Structure
#63INTERFEROMETRIC PHOTONIC SENSOR
#64DELAY CONTROL CIRCUIT, OPTICAL TRANSMITTER, AND DELAY CONTROL METHOD
#65RESONATOR-BASED ACTIVE PHOTONICS WITH REDUCED FOOTPRINT
#66CASCADABLE PHOTONIC CIRCUITS WITH NONLINEAR AMPLITUDE THRESHOLDERS
#67Integrated-Optics Waveguide Having High-Stress-Sensitivity Region
#68CONTROL CIRCUIT AND OPTICAL CIRCUIT CONTROL METHOD
#69Stress-Optic Phase Controller Having Enhanced Stress-Inducing Capability
#70LOW-LOSS WAVEGUIDING STRUCTURES, IN PARTICULAR MODULATORS
#71METHOD AND SYSTEM FOR ENCODING MULTI-LEVEL PULSE AMPLITUDE MODULATED SIGNALS USING INTEGRATED OPTOELECTRONIC DEVICES
#72LINEARIZED OPTICAL DIGITAL-TO-ANALOG MODULATOR
#73OPTICAL PHASE MODULATOR, OPTICAL DEVICE, AND OPTICAL COMPUTING DEVICE
#74OPTICAL MODULATOR AND METHOD OF MANUFACTURING AN OPTICAL MODULATOR
#75BROADBAND OPTICAL SWITCHES BASED ON A RING-ASSISTED MACH-ZHENDER INTERFEROMETER
#76MACH-ZEHNDER MODULATOR, ELECTRO-OPTIC MODULATION METHOD, AND OPTICAL TRANSMITTING APPARATUS
#77DELAY CONTROL CIRCUIT, OPTICAL TRANSMISSION APPARATUS, AND DELAY CONTROL METHOD
#78INTERFEROMETER FOR A PHOTONIC INTEGRATED CIRCUIT
#79PATTERNING METHODS FOR PHOTONIC DEVICES
#80INTEGRATED OPTICAL COUPLING SWITCH
#81Silicon photonics phase modulators and their applications
#82LIQUID CRYSTAL ENABLED RECONFIGURABLE PHOTONIC INTEGRATED CIRCUIT
#83DIFFERENTIAL OPTICAL WAVEGUIDE MODULATOR
#84OPTICAL TRANSMISSION DEVICE AND OPTICAL TRANSMISSION METHOD
#85OPTICAL MODULATOR
#86Integrated-Optics-Based Composite Phase Controller Operative for Thermal-Based and Stress-Based Phase Tuning of a Surface Waveguide
#87Integrated High-Extinction Ratio Unbalanced Mach Zehnder Interferometers and Integrated Mach Zehnder Interferometers Incroporating Coil Resonators
#88SILICON PHOTONIC BAND INTERLEAVER
#89MACH-ZEHNDER INTERFEROMETER WITH IMPROVED MODULATION EFFICIENCY AND LINEARITY
#90INTEGRABLE LASER FREQUENCY STABILIZATION USING MACH-ZEHNDER INTERFEROMETER
#91OPTICAL MODULATOR, LIGHT SOURCE MODULE, OPTICAL ENGINE, AND XR GLASSES
#92OPTICAL SEMICONDUCTOR DEVICE
#93MICRORING RESONATOR-BASED OPTICAL DEVICE WITH IMPROVED LINEARITY
#94THERMO-OPTIC PHASE SHIFTER SYSTEMS AND METHODS
#95INTEGRATED PHOTONICS AIR DATA SYSTEM
#96Optical Waveguide Device, and Optical Modulation Device and Optical Transmission Apparatus Using Same
#97Optoelectronic computing systems
#98Mach-Zehnder-Interferometer Filter and Ring-Based Wavelength-Demultiplexing Device
#99OPTICAL PHASE SHIFTER WITH ONE OR MORE INTEGRATED THERMOELECTRIC DEVICES
#100WAVEGUIDE STRUCTURE
#101OPTICAL WAVEGUIDE ELEMENT, OPTICAL MODULATOR, AND OPTICAL TRANSMISSION DEVICE
#102Engineered electro-optic devices
#103Optical Phase Shifter, Optical Switch and 90 Degrees Optical Hybrid
#104Optoelectronic computing systems
#105ELECTRO-OPTIC MODULATOR
#106Optical device having a Mach-Zehnder interferometer with improved linearity
#107ELECTRO-OPTICAL HIGH BANDWIDTH ULTRAFAST DIFFERENTIAL RAM
#108Mach-Zehnder-Interferometer Filter and Ring-Based Wavelength-Demultiplexing Device
#109INTEGRATION OF ELECTRONICS WITH LITHIUM NIOBATE PHOTONICS
#110OPTICAL MODULATIOR AND OPTICAL TRANSMISSION DEVICE USING SAME
#111OPTICAL DEVICE AND METHOD OF FABRICATING THEREOF
#112AN OPTICAL DEVICE, AN ELECTRONIC DEVICE, AND A PROGRAMMABLE PHOTONIC INTEGRATED CIRCUIT
#113MACH-ZEHNDER INTERFEROMETRIC OPTICAL MODULATOR WITH SHALLOW RIDGE WAVEGUIDE STRUCTURE AND METHOD FOR MANUFACTURING THE SAME
#114MULTIWAVELENGTH LASER DEVICE
#115Integrated electro-optic frequency comb generator
#116LOW-LOSS WAVEGUIDING STRUCTURES, IN PARTICULAR MODULATORS
#117INTEGRATION OF ELECTRONICS WITH LITHIUM NIOBATE PHOTONICS
#118Linearized optical digital-to-analog modulator
#119RASTER MULTIPLEXING IN PHOTONIC CIRCUITS
#120RESONANT INTERFEROMETRIC COUPLER AND METHOD OF MODIFYING AN OPTICAL SIGNAL USING SAME
#121OPTICAL WAVEGUIDE ELEMENT, OPTICAL MODULATOR, OPTICAL MODULATION MODULE, AND OPTICAL TRANSMISSION DEVICE
#122Optical coupling method
#123OPTICAL MODULATOR
#124ISOLATOR AND ISOLATOR MANUFACTURING METHOD
#125ASYMMETRICAL SEMICONDUCTOR-BASED OPTICAL MODULATOR
#126OPTICAL DEVICE
#127OPTICAL MODULATOR AND OPTICAL TRANSMISSION DEVICE USING SAME
#128ELECTRO-OPTICAL APPARATUS, SEMICONDUCTOR APPARATUS AND SEMICONDUCTOR DEVICE, ELECTRO-OPTICAL ARRANGEMENT AND USE
#129Narrow Linewidth, Widely Tunable Integrated Lasers from Visible to Near-IR
#130SEMICONDUCTOR OPTICAL INTEGRATED ELEMENT
#131OPTICAL MODULATOR AND METHOD FOR DRIVING OPTICAL MODULATION ELEMENT
#132OPTICAL PHASE MODULATOR
#133Serial data conversion redundancy using optical modulators
#134Optical 90-degree hybrid
#135SURGICALLY IMPLANTED THERAPEUTIC/DIAGNOSTIC OCULAR OPTICAL ARRAY
#136Micro-Machined Thin Film Lithium Niobate Electro-Optic Devices
#137Optical modulation element and method for driving optical modulation element
#138Photonic Systems Comprising an Asymmetric Coupler and Methods of Fabrication
#139Push-pull device and method for fabricating a push-pull device
#140Optical control element, optical modulation device using same, and optical transmission apparatus
#141WAFER STACK WITH MgO DIRECTLY ON INSULATING LAYER
#142Integrated-optics phase controller having improved electrode configuration
#143Photonic Ising Compute Engine with An Optical Phased Array
#144Optical waveguide device and optical modulator
#145OPTICAL MODULATOR, PHASE SHIFTER, AND OPTICAL COMMUNICATION APPARATUS
#146ELECTRO-OPTICAL DEVICE
#147Optical modulator
#148Broadband all-photonic spectrum shapers
#149Optical IQ Modulator
#150MACH-ZEHNDER MODULATOR
#151Mach-zehnder interferometric optical modulator with shallow ridge waveguide structure and method for manufacturing the same
#152Optical modulation element
#153Optical phase shifter device
#154Optoelectronic computing systems
#155Frequency shifter for heterodyne interferometry measurements and device for heterodyne interferometry measurements having such a frequency shifter
#156Apparatus and methods for optical neural network
#157WAVELENGTH FILTER AND LASER APPARATUS
#158Spin-entangled photon emission device
#159Mach Zehnder lattice based generalized Mach Zehnder interferometer
#160Optical device for heterodyne interferometry
#161Counterpropagating generalized Mach Zehnder interferometer
#162Optical device and optical communication apparatus
#163COMPUTING WITH OPTICAL SIGNAL
#164Optical transmitter, optical transceiver, and method of controlling bias voltage of electro-optic modulator
#165Optical device and optical communication device
#166Optical driver with active boost
#167OPTICAL WAVEGUIDE DEVICE, OPTICAL MODULATOR, OPTICAL MODULATION MODULE, AND OPTICAL TRANSMISSION APPARATUS
#168OPTICAL MODULATOR
#169Optical waveguide
#170Optical wavemeter
#171Waveguide structure
#172Integrated-optics-based composite phase controller operative for thermal-based and stress-based phase tuning of a surface waveguide
#173Nanoelectromechanical interferometer for visible to infrared wavelengths
#174Integrated photonic component for enhanced mode overlap of a 2D phase shifter
#175IQ optical modulator
#176Optical device
#177ELECTRO-OPTICAL DEVICE
#178A PLASMONIC DEVICE ENABLING SIMPLIFIED FABRICATION
#179Integrated mode converter and multiplexer
#180Amplitude and phase light modulator based on miniature optical resonators
#181RF chirp reduction in MZ modulator
#182Electro-optical intensity modulation apparatus, chip and system
#183OPTICAL MODULATION ELEMENT AND OPTICAL MODULATOR
#184Optical signal processing apparatus
#185Linearized optical digital-to-analog modulator
#186Integration of electronics with lithium niobate photonics
#187Hybrid CMOS compatible electro-optic device
#188Electro-optical modulator and methods of formation thereof
#189Method and system for encoding multi-level pulse amplitude modulated signals using integrated optoelectronic devices
#190Integrated plasmonic modulator
#191Optical transmission device
#192Optical modulator and method of use
#193HIGH INDEX EDGE BLACKENING MATERIAL
#194Consolidating multiple electrical data signals into an optical data signal on a multi-chip module using ASIC for controlling a photonics transceiver
#195Optoelectronic computing systems
#196Diffractive waveguide providing structured illumination for object detection
#197Transparent conducting oxide (TCO) based integrated modulators
#198OPTICAL WAVEGUIDE ELEMENT
#199Optical modulator
#200Low-loss waveguiding structures, in particular modulators
#201Constant phase difference dithering control for mach-zehnder interferometer
#202Optical element and optical transmitter
#203Integrated photonics air data system
#204Terahertz signal generation apparatus and terahertz signal generation method using the same
#205TFP optical transition device and method
#206Engineered electro-optic devices
#207High-speed and low-voltage electro-optical modulator based on lithium niobate-silicon wafer
#208Optical switch element
#209Linearized optical digital-to-analog modulator
#210Compact Edge Illuminated Diffractive Display
#211Mach Zehnder interferometer for magic state distillation
#212LIGHT DETECTION AND RANGING SYSTEM
#213Loss monitoring in photonic circuit fabrication
#214Multi-mode interferometric optical waveguide device and photonic integrated circuit
#215Fast thermal tuning of a planar lightwave circuit
#216Electric field sensor
#217Polarization multi/demultiplexed optical transceiver circuit
#218Coherent photonic computing architectures
#219COHERENT PHOTONIC COMPUTING ARCHITECTURES
#220Optical modulator and optical module using same
#221Coupling modulated micro-ring resonator modulator
#222Tunable grating couplers containing a material with a variable refractive index
#223Raster multiplexing in photonic circuits
#224Devices and methods for polarization splitting
#225Electro-optical device with ring resonator
#226Low drive voltage multi-wavelength transmitter
#227Directional photonic coupler with independent tuning of coupling factor and phase difference
#228Optical waveguide device with reinforcement member for optical fiber and waveguide portion
#229Optical modulating device
#230Optical transmitter, method for controlling the same, and non-transitory computer-readable medium
#231Optical device
#232Waveguide structure
#233Optical modulation for optoelectronic processing
#234External-cavity laser with reduced frequency noise
#235Optical device
#236Integration of electronics with Lithium Niobate photonics
#237Optical waveguide device and method of manufacturing optical waveguide device
#238Optical waveguide device
#239Optical waveguide device
#240OPTICAL MODULATOR
#241Distributed backscattering generator and monitor for laser performance characterization
#242Switchable fringe pattern illuminator
#243PN-JUNCTION PHASE MODULATOR IN A LARGE SILICON WAVEGUIDE PLATFORM
#244Method and apparatus for phase-matched optical and RF wave propagations for semiconductor-based MZM modulators
#245Heater structure with a gas-filled isolation structure to improve thermal efficiency in a modulator device
#246Phase shifter employing transparent electrodes
#247Optical device that includes optical modulator, and optical transceiver
#248Calibrating and controlling nested Mach-Zehnder interferometer that includes pre-stages
#249Micro-machined thin film lithium niobate electro-optic devices
#250Method and apparatus for mitigating adverse effects of bonding wire of external optical modulators
#251Optical driver with active boost
#252Waveguide component
#253Optical waveguide device
#254Attenuator photonic circuit with vertical interferometric structure
#255Pluggable optical module, optical communication system, and control method of pluggable optical module
#256INTERFEROMETRIC MODULATION
#257Mach-Zehnder modulator
#258Optical modulator and optical module using this
#259Active region-less modulator and method
#260ACTIVE REGION-LESS MODULATOR AND METHOD
#261Transmission device, optical transceiver module, and optical modulation method
#262Semiconductor optical amplifier with asymmetric Mach-Zehnder interferometers
#263Method and system for formation of stabilized tetragonal barium titanate
#264Method and apparatus for monitoring modulation depth of dither signal and optical transmitter
#265Optical modulator
#266On-chip heater power control
#267Apparatus and method of generating multilevel quadrature amplitude modulated signal using electro-absorption modulators
#268OPTICAL NONLINEARITY AND AMPLIFICATION DEVICES FOR OPTICAL NEURAL NETWORKS
#269Method for calibrating controllable phase shifters in multi-stage staggered Mach-Zehnder interferometer on optical chip
#270Phase Difference Measurement Device for Optical Phased Arrays
#271Integrated optical phase modulator and method of making same
#272Variable optical filter
#273Optical device that includes optical modulator
#274Optical phase shifter device
#275Optical coherence tomographic imager, optical coherence tomographic imaging method, and program
#276Optical device that includes optical modulator
#277Low-loss waveguiding structures, in particular modulators
#278Optical modulator and optical measurement apparatus
#279Optical switching using spatially distributed phase shifters
#280Modulator arrangement and method for fabricating a modulator arrangement
#281Bias control for downhole optical intensity modulators
#282Coherent optical receiver
#283Apparatus and methods for optical neural network
#284Silicon-based lithium niobate film electro-optic modulator array and integration method thereof
#285Method and apparatus for control of optical phase shifters in an optical device
#286Electro-optic device
#287Integrated optical beam steering system
#288Electric field detection device and electric field detector
#289Direct drive region-less polymer modulator methods of fabricating and materials therefor
#290GSST and applications in optical devices
#291Electro-optic device
#292WAVELENGTH LOCKER
#293Mach-zehnder optical modulator and optical modulation method
#294Metastructures for solving equations with waves
#295Photonic multiplexer for single-photon sources
#296Optoelectronic computing systems
#297Optoelectronic computing systems
#298Optoelectronic computing systems
#299Photonic filter bank system and method of use
#300Optoelectronic computing systems