in an optical waveguide structure

Industry

CPC
G02F1/225

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

GPHYSICS G02Optics G02FDEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT G02F1/00Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source

Current Industry

G02F1/225in an optical waveguide structure

Industries

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Method for manufacturing optical modulator, testing method, non-tra...
- Patent number 12,321,076
- Issue date Jun 3, 2025
- Sumitomo Electric Industries, Ltd.
- Tsutomu Ishikawa
- G02 - OPTICS
Information Patent Grant
Integrated silicon photonics transceivers enabling ultra-high-speed...
- Patent number 12,321,025
- Issue date Jun 3, 2025
- Intel Corporation
- Jianying Zhou
- G02 - OPTICS
Information Patent Grant
Engineered electro-optic devices
- Patent number 12,321,053
- Issue date Jun 3, 2025
- PSIQUANTUM, CORP.
- Yong Liang
- G02 - OPTICS
Information Patent Grant
Optical modulator and optical transmitter
- Patent number 12,306,478
- Issue date May 20, 2025
- Sumitomo Osaka Cement Co., Ltd.
- Norikazu Miyazaki
- G02 - OPTICS
Information Patent Grant
Velocity matched electro-optic devices
- Patent number 12,306,482
- Issue date May 20, 2025
- HyperLight Corporation
- Prashanta Kharel
- G02 - OPTICS
Information Patent Grant
Optical signal transmitter including folded coupling configuration...
- Patent number 12,306,511
- Issue date May 20, 2025
- Optilab, Inc.
- Henry Hung
- G02 - OPTICS
Information Patent Grant
Modular quantum interconnect for microwave and telecommunications w...
- Patent number 12,308,889
- Issue date May 20, 2025
- Board of Trustees of Michigan State University
- Jonas Nils Becker
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical device having a Mach-Zehnder interferometer with improved l...
- Patent number 12,298,649
- Issue date May 13, 2025
- Hewlett Packard Enterprise Development LP
- Yuan Yuan
- G02 - OPTICS
Information Patent Grant
Optical modulator with twisted electrodes
- Patent number 12,298,648
- Issue date May 13, 2025
- Luminous Computing, Inc.
- Thomas W. Baehr-Jones
- G02 - OPTICS
Information Patent Grant
Method of measuring electro-optic characteristic of a traveling wav...
- Patent number 12,298,650
- Issue date May 13, 2025
- Taiwan Semiconductor Manufacturing Company, Ltd
- Ming Yang Jung
- G01 - MEASURING TESTING
Information Patent Grant
Integrated-optics phase controller having improved electrode config...
- Patent number 12,298,609
- Issue date May 13, 2025
- LioniX International BV
- René Gerrit Heideman
- G02 - OPTICS
Information Patent Grant
Devices and methods for low voltage optical modulation
- Patent number 12,292,626
- Issue date May 6, 2025
- The Trustees of the Stevens Institute of Technology
- Yuping Huang
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Optical device
- Patent number 12,292,627
- Issue date May 6, 2025
- TDK Corporation
- Hiroshi Take
- G02 - OPTICS
Information Patent Grant
Optoelectronic computing systems
- Patent number 12,293,282
- Issue date May 6, 2025
- Lightelligence PTE. Ltd.
- Yichen Shen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optoelectronic device and method of manufacturing an optoelectronic...
- Patent number 12,292,624
- Issue date May 6, 2025
- Rockley Photonics Limited
- Guomin Yu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical modulator
- Patent number 12,271,094
- Issue date Apr 8, 2025
- TDK Corporation
- Hiroshi Take
- G02 - OPTICS
Information Patent Grant
Optical waveguide device, optical modulator, optical modulation mod...
- Patent number 12,265,310
- Issue date Apr 1, 2025
- Sumitomo Osaka Cement Co., Ltd.
- Yu Kataoka
- G02 - OPTICS
Information Patent Grant
Optical modulator
- Patent number 12,265,257
- Issue date Apr 1, 2025
- TDK Corporation
- Kenji Nagase
- G02 - OPTICS
Information Patent Grant
Temporal resolution and fidelity enhancement of arbitrary waveforms
- Patent number 12,265,312
- Issue date Apr 1, 2025
- Lawrence Livermore National Security, LLC
- Ryan D. Muir
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical control element, optical modulation device using same, and...
- Patent number 12,259,631
- Issue date Mar 25, 2025
- Sumitomo Osaka Cement Co., Ltd.
- Norikazu Miyazaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Silicon photonic device with backup light paths
- Patent number 12,253,745
- Issue date Mar 18, 2025
- Taiwan Semiconductor Manufacturing Co., Ltd
- Weiwei Song
- G02 - OPTICS
Information Patent Grant
Mach Zehnder lattice based generalized Mach Zehnder interferometer
- Patent number 12,253,719
- Issue date Mar 18, 2025
- PSIQUANTUM, CORP.
- Hugo Cable
- G02 - OPTICS
Information Patent Grant
Integrated electro-optic frequency comb generator
- Patent number 12,253,786
- Issue date Mar 18, 2025
- HyperLight Corporation
- Mian Zhang
- G02 - OPTICS
Information Patent Grant
Optical modulation element and method for driving optical modulatio...
- Patent number 12,248,205
- Issue date Mar 11, 2025
- TDK Corporation
- Hajime Utsunomiya
- G02 - OPTICS
Information Patent Grant
Active photonic devices incorporating high dielectric constant mate...
- Patent number 12,242,165
- Issue date Mar 4, 2025
- PSIQUANTUM, CORP.
- Chia-Ming Chang
- G02 - OPTICS
Information Patent Grant
Optical device for phase shifting an optical signal
- Patent number 12,242,142
- Issue date Mar 4, 2025
- Hewlett Packard Enterprise Development LP
- Yuan Yuan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Push-pull device and method for fabricating a push-pull device
- Patent number 12,228,838
- Issue date Feb 18, 2025
- ETH Zurich
- Wolfgang Heni
- G02 - OPTICS
Information Patent Grant
High-gain differential electro-optic modulator
- Patent number 12,222,627
- Issue date Feb 11, 2025
- Aloe Semiconductor Inc.
- Christopher R. Doerr
- G02 - OPTICS
Information Patent Grant
Optical modulating device
- Patent number 12,216,377
- Issue date Feb 4, 2025
- Molex, LLC
- Kuen-Ting Tsai
- G02 - OPTICS
Information Patent Grant
Frequency shifter for heterodyne interferometry measurements and de...
- Patent number 12,209,861
- Issue date Jan 28, 2025
- CHAMARTIN LABORATORIES LLC
- Richard Grote
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL DEVICE, TRANSMITTER, AND TRANSCEIVER
- Publication number 20250172848
- Publication date May 29, 2025
- FUJITSU OPTICAL COMPONENTS LIMITED
- Tamotsu AKASHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ACTIVE PHOTONIC DEVICES INCORPORATING HIGH DIELECTRIC CONSTANT MATE...
- Publication number 20250155770
- Publication date May 15, 2025
- Psiquantum, Corp.
- Chia-Ming Chang
- G02 - OPTICS
Information Patent Application
OPTICAL RING MODULATOR
- Publication number 20250155736
- Publication date May 15, 2025
- Celestial AI Inc.
- Adam SCOFIELD
- G02 - OPTICS
Information Patent Application
ELECTRO-OPTIC MODULATOR
- Publication number 20250147379
- Publication date May 8, 2025
- SUZHOU LYCORE TECHNOLOGIES Co., Ltd.
- Hanxiao LIANG
- G02 - OPTICS
Information Patent Application
OPTICAL MODULATOR ELEMENT, OPTICAL TRANSMITTER, AND OPTICAL TRANSCE...
- Publication number 20250147377
- Publication date May 8, 2025
- FUJITSU OPTICAL COMPONENTS LIMITED
- Nobuaki MITAMURA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PHASE SHIFTER EMPLOYING TRANSPARENT ELECTRODES
- Publication number 20250147378
- Publication date May 8, 2025
- Psiquantum, Corp.
- Nikhil Kumar
- G02 - OPTICS
Information Patent Application
COUNTERPROPAGATING GENERALIZED MACH ZEHNDER INTERFEROMETER
- Publication number 20250138384
- Publication date May 1, 2025
- Psiquantum, Corp.
- Hugo Cable
- G02 - OPTICS
Information Patent Application
ELECTRO-OPTICAL COMPONENT AND OPTICAL MODULATION COMPONENT
- Publication number 20250130449
- Publication date Apr 24, 2025
- TDK Corporation
- Kenji SASAKI
- G02 - OPTICS
Information Patent Application
Optical Waveguide Interferometer with Controllable Length Imbalance...
- Publication number 20250130475
- Publication date Apr 24, 2025
- II-VI Delaware, Inc.
- Argishti Melikyan
- G02 - OPTICS
Information Patent Application
HETEROGENEOUS III-V/SI (DE-) INTERLEAVER FILTERS WITH NON-VOLATILE...
- Publication number 20250130446
- Publication date Apr 24, 2025
- HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP.
- STANLEY CHEUNG
- G02 - OPTICS
Information Patent Application
METHOD FOR MODULATING SIGNAL QUALITY OF AN OPTICAL MODULATION COMMU...
- Publication number 20250123533
- Publication date Apr 17, 2025
- Molex, LLC
- Kuen-Ting Tsai
- G02 - OPTICS
Information Patent Application
TRANSVERSE-MAGNETIC POLARIZATION SILICON-PHOTONIC MODULATOR
- Publication number 20250123534
- Publication date Apr 17, 2025
- Aloe Semiconductor Inc.
- Christopher R. Doerr
- G02 - OPTICS
Information Patent Application
DEEP-ETCHED ELECTRO-OPTIC WAVEGUIDE MODULATOR WITH NON-CONSTANT WAV...
- Publication number 20250116910
- Publication date Apr 10, 2025
- Lumentum Technology (UK) Limited
- John M. HEATON
- G02 - OPTICS
Information Patent Application
Method for Integration of Tantalum Nitride Resistive Heater for Pho...
- Publication number 20250113502
- Publication date Apr 3, 2025
- Newport Fab, LLC dba Tower Semiconductor Newport Beach
- Zhirong Tang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INTERFEROMETRIC PHOTONIC SENSOR
- Publication number 20250110379
- Publication date Apr 3, 2025
- Commissariat A L'Energie Atomique et Aux Energies Alternatives
- Loïc LAPLATINE
- G01 - MEASURING TESTING
Information Patent Application
POWER SPLITTERS INCLUDING A TUNABLE MULTIMODE INTERFERENCE COUPLER
- Publication number 20250102877
- Publication date Mar 27, 2025
- GLOBALFOUNDRIES U.S. Inc.
- Michal Rakowski
- G02 - OPTICS
Information Patent Application
TEMPERATURE STABILIZED DIELECTRIC BASED ON-CHIP INTERFEROMETERS
- Publication number 20250076727
- Publication date Mar 6, 2025
- Tin Komljenovic
- G02 - OPTICS
Information Patent Application
DELAY CONTROL CIRCUIT, OPTICAL TRANSMITTER, AND DELAY CONTROL METHOD
- Publication number 20250080228
- Publication date Mar 6, 2025
- Fujitsu Limited
- Yukito TSUNODA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Photonic Switch
- Publication number 20250068026
- Publication date Feb 27, 2025
- PsiQuantum Corp.
- Hugo V. Cable
- G02 - OPTICS
Information Patent Application
RESONATOR-BASED ACTIVE PHOTONICS WITH REDUCED FOOTPRINT
- Publication number 20250068027
- Publication date Feb 27, 2025
- Quantinuum LLC
- Adam Jay OLLANIK
- G02 - OPTICS
Information Patent Application
APPARATUS, CIRCUITS AND METHODS FOR REDUCING MISMATCH IN AN ELECTRO...
- Publication number 20250060645
- Publication date Feb 20, 2025
- TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
- Lan-Chou CHO
- G02 - OPTICS
Information Patent Application
Integrated-Optics Waveguide Having High-Stress-Sensitivity Region
- Publication number 20250053060
- Publication date Feb 13, 2025
- LioniX International BV
- René Gerrit HEIDEMAN
- G02 - OPTICS
Information Patent Application
APPARATUS AND METHOD FOR DRIVING AN OPTICAL MODULATOR WITH INDEPEND...
- Publication number 20250044622
- Publication date Feb 6, 2025
- CIENA CORPORATION
- Michael Vitic
- G02 - OPTICS
Information Patent Application
Optical Circuit
- Publication number 20250038857
- Publication date Jan 30, 2025
- Nippon Telegraph and Telephone Corporation
- Shigeru Kanazawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONTROL CIRCUIT AND OPTICAL CIRCUIT CONTROL METHOD
- Publication number 20250028217
- Publication date Jan 23, 2025
- Nippon Telegraph and Telephone Corporation
- Hiroto KAWAKAMI
- G02 - OPTICS
Information Patent Application
SEMICONDUCTOR DEVICE INCLUDING OPTICAL RING WAVEGUIDE
- Publication number 20250020967
- Publication date Jan 16, 2025
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Ming Yang JUNG
- G02 - OPTICS
Information Patent Application
Stress-Optic Phase Controller Having Enhanced Stress-Inducing Capab...
- Publication number 20250020949
- Publication date Jan 16, 2025
- LioniX International BV
- Arnoud Sebastiaan EVERHARDT
- G02 - OPTICS
Information Patent Application
LOW-LOSS WAVEGUIDING STRUCTURES, IN PARTICULAR MODULATORS
- Publication number 20250013086
- Publication date Jan 9, 2025
- HyperLight Corporation
- Christian Reimer
- G02 - OPTICS
Information Patent Application
ELECTRO-OPTICAL ELEMENT, LIGHT SOURCE MODULE, OPTICAL ENGINE, AND X...
- Publication number 20250004347
- Publication date Jan 2, 2025
- TDK Corporation
- Hiroki HARA
- G02 - OPTICS
Information Patent Application
INTEGRATED PHASE MODULATED INTERFEROMETER ARMS
- Publication number 20250004348
- Publication date Jan 2, 2025
- Shanghai Xizhi Technology Co., Ltd.
- Yichen SHEN
- G02 - OPTICS

in an optical waveguide structure

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method for manufacturing optical modulator, testing method, non-tra...

Integrated silicon photonics transceivers enabling ultra-high-speed...

Engineered electro-optic devices

Optical modulator and optical transmitter

Velocity matched electro-optic devices

Optical signal transmitter including folded coupling configuration...

Modular quantum interconnect for microwave and telecommunications w...

Optical device having a Mach-Zehnder interferometer with improved l...

Optical modulator with twisted electrodes

Method of measuring electro-optic characteristic of a traveling wav...

Integrated-optics phase controller having improved electrode config...

Devices and methods for low voltage optical modulation

Optical device

Optoelectronic computing systems

Optoelectronic device and method of manufacturing an optoelectronic...

Optical modulator

Optical waveguide device, optical modulator, optical modulation mod...

Optical modulator

Temporal resolution and fidelity enhancement of arbitrary waveforms

Optical control element, optical modulation device using same, and...

Silicon photonic device with backup light paths

Mach Zehnder lattice based generalized Mach Zehnder interferometer

Integrated electro-optic frequency comb generator

Optical modulation element and method for driving optical modulatio...

Active photonic devices incorporating high dielectric constant mate...

Optical device for phase shifting an optical signal

Push-pull device and method for fabricating a push-pull device

High-gain differential electro-optic modulator

Optical modulating device

Frequency shifter for heterodyne interferometry measurements and de...

Patents Applicationslast 30 patents

OPTICAL DEVICE, TRANSMITTER, AND TRANSCEIVER

ACTIVE PHOTONIC DEVICES INCORPORATING HIGH DIELECTRIC CONSTANT MATE...

OPTICAL RING MODULATOR

ELECTRO-OPTIC MODULATOR

OPTICAL MODULATOR ELEMENT, OPTICAL TRANSMITTER, AND OPTICAL TRANSCE...

PHASE SHIFTER EMPLOYING TRANSPARENT ELECTRODES

COUNTERPROPAGATING GENERALIZED MACH ZEHNDER INTERFEROMETER

ELECTRO-OPTICAL COMPONENT AND OPTICAL MODULATION COMPONENT

Optical Waveguide Interferometer with Controllable Length Imbalance...

HETEROGENEOUS III-V/SI (DE-) INTERLEAVER FILTERS WITH NON-VOLATILE...

METHOD FOR MODULATING SIGNAL QUALITY OF AN OPTICAL MODULATION COMMU...

TRANSVERSE-MAGNETIC POLARIZATION SILICON-PHOTONIC MODULATOR

DEEP-ETCHED ELECTRO-OPTIC WAVEGUIDE MODULATOR WITH NON-CONSTANT WAV...

Method for Integration of Tantalum Nitride Resistive Heater for Pho...

INTERFEROMETRIC PHOTONIC SENSOR

POWER SPLITTERS INCLUDING A TUNABLE MULTIMODE INTERFERENCE COUPLER

TEMPERATURE STABILIZED DIELECTRIC BASED ON-CHIP INTERFEROMETERS

DELAY CONTROL CIRCUIT, OPTICAL TRANSMITTER, AND DELAY CONTROL METHOD

Photonic Switch

RESONATOR-BASED ACTIVE PHOTONICS WITH REDUCED FOOTPRINT

APPARATUS, CIRCUITS AND METHODS FOR REDUCING MISMATCH IN AN ELECTRO...

Integrated-Optics Waveguide Having High-Stress-Sensitivity Region

APPARATUS AND METHOD FOR DRIVING AN OPTICAL MODULATOR WITH INDEPEND...

Optical Circuit

CONTROL CIRCUIT AND OPTICAL CIRCUIT CONTROL METHOD

SEMICONDUCTOR DEVICE INCLUDING OPTICAL RING WAVEGUIDE

Stress-Optic Phase Controller Having Enhanced Stress-Inducing Capab...

LOW-LOSS WAVEGUIDING STRUCTURES, IN PARTICULAR MODULATORS

ELECTRO-OPTICAL ELEMENT, LIGHT SOURCE MODULE, OPTICAL ENGINE, AND X...

INTEGRATED PHASE MODULATED INTERFEROMETER ARMS