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
Optoelectronic computing systems
#302Optical modulator having a plurality of modulator segments
#303Modulator using a micro-ring resonator
#304Method and system for a frequency diverse distributed Mach-Zehnder Interferometer
#305Integrated mode converter and multiplexer
#306Optical modulator
#307Control of dual phase tuners
#308Electro-optical device with ring resonator
#309Spatially addressable nanovoided polymers
#310Active region-less polymer modulator integrated on a common PIC platform and method
#311Method and system for waveguide delay based equalization with current and optical summing in optical communication
#312Pluggable optical module and optical communication system
#313Optical modulator
#314Semiconductor laser source
#315Low-crosstalk electro-optical mach-zehnder switch
#316Pluggable optical module, optical communication system, and control method of pluggable optical module
#317Optical transceiver, optical transceiver module using the same, and test method for optical transceiver
#318PN-junction phase modulator in a large silicon waveguide platform
#319Waveguide modulator structures
#320Optoelectronic computing systems
#321Semiconductor device and method of manufacturing the same
#322Mach-zehnder optical modulator
#323Guide transition device and method
#324Bias control of optical modulators
#325Bias control of optical modulators
#326Method and apparatus for mitigating adverse effects of bonding wire of external optical modulators
#327Electro-optical modulator and methods of formation thereof
#328Transparent conducting oxide (TCO) based integrated modulators
#329Optical modulator, optical modulator module, and optical transmitter module
#330OPTICAL WAVEGUIDE DEVICE
#331Optical modulation device and method for controlling optical modulation device
#332Diffractive waveguide providing a retinal image
#333Mach-Zehnder modulator
#334Optical modulator having a plurality of modulator segments
#335Optical device
#336Optoelectronic computing systems
#337Off quadrature mach-zehnder modulator biasing
#338Linearized optical digital-to-analog modulator
#339Method and apparatus for phase-matched optical and RF wave propagations for semiconductor based MZM modulators
#340Mach-Zehnder modulator
#341Waveguide array
#342Method and system for a polarization immune wavelength division multiplexing demultiplexer
#343Photonic filter bank system and method of use
#344Electro-optical device and electronic apparatus
#345Closed loop bias control for an IQ phase modulator
#346Changing pulse width to reduce visible interference
#347Method and system for encoding multi-level pulse amplitude modulated signals using integrated optoelectronic devices
#348Apparatus and methods for optical neural network
#349Dielectric thin film-applied substrate and optical modulation element using the same
#350Continuous phase tuning system with loop mirror
#351Optical transceiver device and optical transceiver module that includes optical transceiver device
#352Optoelectronic device
#353Linearized optical digital-to-analog modulator
#354Optical modulator
#355Transmission decorative film
#356System for generating brief or ultra-brief light pulses
#357Compact, energy efficient mach-zehnder interferometers and optical attenuators
#358Nonlinear circulator for pulsed light
#359Optical modulation apparatus, and timing adjustment method for optical modulation apparatus
#360Polarization multiplexer/demultiplexer with reduced polarization rotation
#361CLOSED LOOP QUADRATURE BIAS CONTROL FOR AN IQ PHASE MODULATOR
#362Apparatuses and methods for low energy data modulation
#363Complementary optical phase shifting arrangement
#364Optical device
#365Optical device
#366Optical device
#367Method and system for waveguide delay based equalization with current and optical summing in optical communication
#368Optical device
#369Diffractive waveguide providing structured illumination for object detection
#370Ground structure in RF waveguide array
#371Wavelength locker
#372Photonic multiplexer for single-photon sources
#373Bias-based Mach-Zehnder modulation (MZM) systems
#374Optical modulator with an optical waveguide partially folded back and optical module with the optical modulator
#375PHOTON GENERATOR
#376Integrated-optics-based stress-optic phase modulator and method for forming
#377Optical modulator and optical transmission device using the same
#378POLARIZATION SPLITTING AND COMBINING APPARATUS
#379Parallel optical transponder enabled by optical comb sources
#380System for transduction of displacement to optical phase shift
#381Optical modulator-based transmission control
#382Line coding for optical transmission
#383Optical modulator
#384Calibration for an optical device
#385Photon generator
#386Configurable heating device and method of using the same
#387Optical modulator
#388High capacity coherent optical transceiver for short reach applications
#389Method for generating optical signal, and device for generating optical signal
#390Guide transition device and method
#391All optical fast fourier transform on chip with heating tunability design, simulation, fabrication, and performance analysis
#392Photonics integrated phase measurement
#393Methods and apparatus for producing highly tunable squeezed light
#394Optical modulator and optical transmission device using optical modulator
#395Modulator using a micro-ring resonator
#396Optoelectronic device
#397Low-crosstalk electro-optical Mach-Zehnder switch
#398Off quadrature mach-zehnder modulator biasing
#399OPTICAL WAVEGUIDE
#400Optical waveguide device
#401Optical modulator
#402Optical transmitter, optical transmission apparatus, and optical modulation method
#403Optical apparatus
#404Quantum communication component, receiver and system
#405Optoelectronic device
#406Multimode interferometer, Mach-Zehnder modulation device
#407Configurable heating device
#408Method and apparatus for entraining signals
#409Optical device
#410PHOTON GENERATOR
#411Optical transmitter and bias voltage control method
#412Optical transmitter that includes optical modulator
#413OPTICAL MODULATOR WITH FOLDED CAPACITIVE LOADING SLOW-WAVE ELECTRODE
#414Bias control apparatus and method of modulator of optical transmitter and optical transmitter
#415Electro-optical device, transmissive liquid crystal display device, and electronic device
#416Optical modulator drivers
#417Optical modulator
#418Pluggable optical module and optical communication system
#419Device for photonic generation of arbitrary microwave signals having linear frequency modulation
#420GSST and applications in optical devices
#421Optical modulator
#422Optical sensing device for two-dimensional electric field measurement
#423Optical modulator, optical transmitter, and optical modulation method
#424Bias control of optical modulators
#425Bias control of optical modulators
#426Modulator, modulation system, and method for implementing higher order modulation
#427Direct-drive polymer modulator methods of fabricating and materials therefor
#428Nanowire laser structure and fabrication method
#429Optical module
#430Mach-zehnder (MZ) ring optical modulator
#431Optical modulator
#432Optical modulator and optical transmission device using optical modulator
#433Optical modulator
#434Method and apparatus for phase-matched optical and RF wave propagations for semiconductor-based MZM modulators
#435Integrated-optics-based stress-optic phase modulator and method for forming
#436Optical transmission apparatus, semiconductor integrated driving device
#437High-speed autocompensation scheme of quantum key distribution
#438Carrier-effect based optical switch
#439Calibration of pluggable optical module
#440FPC-attached optical modulator and optical transmission apparatus using same
#441Optical modulator
#442Planar optical phase shifters with efficient heater placement
#443Compact, energy efficient Mach-Zehnder interferometers and optical attenuators
#444Microwave photonic notch filter
#445Semiconductor optical modulation element
#446Thin-plate LN optical control device
#447Tunable reflectors based on multi-cavity interference
#448Optical modulator and optical module
#449Optical modulator having a plurality of modulator segments
#450Optical module
#451Wavelength division multiplexer
#452Bias-based Mach-Zehnder modulation (MZM) systems
#453Optical module and optical modulator
#454Optical modulator module
#455Low-crosstalk electro-optical Mach-Zehnder switch
#456Optical modulator
#457Electrooptic modulator
#458Optical transmission device and control method therefor
#459Method and system for a polarization immune wavelength division multiplexing demultiplexer
#460High index-contrast photonic devices and applications thereof
#461Continuously tunable and highly reconfigurable multiband RF filter
#462Optical circuit, and optical switch using same
#463Optical modulation device
#464Optical waveguide device
#465Multi-stage interferometer circuit with waveform shaping function
#466Dither free bias control
#467Optical modulator that is formed using ferroelectric substrate
#468Inherently broadband linearized electro-optic modulator with customizable performance
#469Optical modulator and method of manufacturing same
#470Optical element
#471Waveguide type optical element
#472Method and system for waveguide delay based equalization with current and optical summing in optical communication
#473Electro-optical Phase Modulator Having Stitched-in Vacuum Stable Waveguide with Minimized Conductivity Contrast
#474Second order detection of two orthogonal dithers for I/Q modulator bias control
#475Diffractive waveguide providing structured illumination for object detection
#476Apparatus and methods for optical neural network
#477Optical Transmitter
#478Optical modulator
#479Silicon photonic hybrid polarization demultiplexer
#480Optical waveguide device
#481Optical phase shifter device
#482Linearized optical digital-to-analog modulator
#483OPTICAL LOOP ENHANCED OPTICAL MODULATORS
#484Electromagnetic waveguide transmission modulation device
#485Optical modulator
#486Optical modulator
#487Optical modulator
#488Polarization control for a photonic platform
#489Optical modulator and optical switch
#490Enhanced organic electro-optic poling through nanoparticle doping
#491Optical-waveguide-element module
#492IMAGE DISPLAY APPARATUS
#493Optical waveguide element, light-receiving device, optical communication device, optical modulator, optical resonator, and method for manufacturing optical waveguide element
#494Device for modulating the intensity of an optical signal on four different levels
#495Method and system for encoding multi-level pulse amplitude modulated signals using integrated optoelectronic devices
#496CONTROL APPARATUS AND METHODS IN PHOTONICS APPLICATIONS
#497Optical module
#498Depth enhanced and fluorescence lifetime stimulated fluorescent emission for in-vivo imaging
#499Low-crosstalk electro-optical Mach-Zehnder switch
#500CHIRP SUPPRESSED RING RESONATOR
#501Light communication device, light module, and method for coupling
#502Electro-optic (E/O) device with an E/O amplitude modulator and associated methods
#503Optical modulator having a plurality of modulator segments
#504Light modulator, optical module, and image display apparatus
#505Electrical crosstalk reduction in a high-order digital optical modulator
#506Optical modulator
#507Direct coupled driver for mach-zehnder optical modulators
#508OPTICAL MODULATOR THAT INCLUDES OPTICAL WAVEGUIDE FORMED IN FERROELECTRIC SUBSTRATE
#509Light transmitter-receiver
#510Hybrid integration using folded Mach-Zehnder modulator array block
#511Pinned dynamic electro-optical phase shifter
#512MZM linear driver for silicon photonics device characterized as two-channel wavelength combiner and locker
#513High bandwidth and input impedance electro-optic probe
#514Plasmonic switch device and method
#515Method for making an integrated circuit having optical data communication
#516Tunable Wavelength-Flattening Element For Switch Carrying Multiple Wavelengths Per Lightpath
#517Off quadrature biasing of Mach Zehnder modulator for improved OSNR performance
#518Optical module and optical fiber assembly
#519Optical differential signal sending method, apparatus and system
#520Optical waveguide and optical device based on the same
#521Semiconductor optical modulator and optical module
#522HIGH INDEX CONTRAST WAVEGUIDE DEVICES AND SYSTEMS
#523Optical reflector based on a directional coupler and a coupled optical loop
#524OPTICAL MODULATOR THAT INCLUDES OPTICAL WAVEGUIDE FORMED IN FERROELECTRIC SUBSTRATE
#525OPTICAL CONTROL ELEMENT
#526Modulated light source
#527Optical module
#528Stress-tuned planar lightwave circuit and method therefor
#529Broadband terahertz generation of metamaterials
#530Electro-optical modulator with bias control
#531Device for amplitude modulation of an optical signal
#532Active optical isolators and active optical circulators
#533Optical module
#534Methods and systems for forming optical modulators using micro-contact lithography
#535Device and method for controlling the temperature of a multi-resonant optoelectronic device
#536Optical reflector based on a directional coupler and a coupled optical loop
#537Optical transmitter, method for controlling optical modulator, and controller for optical modulator
#538Methods and devices for photonic M-ary pulse amplitude modulation
#539Polarization beam splitter and optical device
#540OPTICAL MODULATOR AND IMAGE DISPLAY APPARAUTS
#541Integrated optic circuit with waveguides stitched at supplementary angles for reducing coherent backscatter
#542FLAT-TOP TUNABLE FILTER
#543Multi-segment Mach-Zehnder modulator-driver system
#544Optical modulator
#545Ferroelectric-enhanced tuning of ring resonators by using fields parallel to and above a top surface thereof
#546Linearized optical digital-to-analog modulator
#547Illumination device with metalized light-turning features
#548Optical modulator
#549Method of poling and calibration of electro-optic fibers
#550Silicon photonic hybrid polarization demultiplexer
#551Optical module and transmitting apparatus
#552Optical module and transmitting apparatus
#553Optical module and transmitting apparatus
#554Optical modulator
#555Optical modulator
#556Optical module and transmitting device
#557Optical element
#558Pinned dynamic electro-optical phase shifter
#559Tunable reflectors based on multi-cavity interference
#560Dual-tap electro-optic modulator auto-bias control
#561Device for generating a modulation of an optical signal comprising electro-absorption modulators
#562Dual-tap electro-optic modulator auto-bias control
#563Integrated driver and related method
#564Mach-Zehnder modulator with backplane voltage equalization
#565Diffractive waveguide providing structured illumination for object detection
#566Output monitoring method for optical modulator and output monitoring device
#567OPTICAL MODULE
#568Optical module with cover material covering part of electrode portion and signal line
#569Control method of optical element
#570Light modulator
#571Light modulation circuit
#572Optical source
#573Optical transmitting apparatus
#574Integrated thermo-optic switch with thermally isolated and heat restricting pillars
#575Optical waveguide device having a light absorber for split out modes
#576Optical modulator
#577Opto-electronic modulator utilizing one or more heating elements
#578Electro-optical modulator with a vertical capacitor structure
#579Electro-optical modulators with folded gate layers
#580Optical waveguide device
#581Linearized optical digital-to-analog modulator
#582Optical waveguide and optical device based on the same
#583Autodidactic cognitive training device and method thereof
#584Prepolymer, curable material, coating composition, non-linear optical material, optical waveguide and light control device
#585Optical modulator
#586Optical receiver circuit
#587Optical modulator
#588Optical resonator apparatus, optical transmitter and controlling method for optical resonator
#589Tunable RF filter device using optical waveguide paths with splitter and combiner pairs and related methods
#590Finding bias voltages for optical modulators
#591Optical modulator and optical transmitter
#592Direct-coupled driver for Mach-Zehnder optical modulators
#593Mach-Zehnder type optical modulator, optical transmission/reception system and control method of Mach-Zehnder type optical modulator
#594Stress-tuned planar lightwave circuit and method therefor
#595Controlling bias voltages for optical modulators
#596Controlling bias voltages for optical modulators
#597Optical reflector based on a directional coupler and a coupled optical loop
#598Planar optical waveguide device and DP-QPSK modulator
#599Oxide capacitor electro-optical phase shifter
#600Stabilization of an injection locked harmonically mode-locked laser via polarization spectroscopy for frequency comb generation