the optical waveguides being made of semiconducting material

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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

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G02F1/2257the optical waveguides being made of semiconducting material

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Response shaping by multiple injection in a ring-type structure
- Patent number 12,204,181
- Issue date Jan 21, 2025
- Ramot At Tel-Aviv University Ltd.
- Roei Aviram Cohen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Heterogeneously integrated optical modulator and manufacturing meth...
- Patent number 12,197,002
- Issue date Jan 14, 2025
- Electronics and Telecommunications Research Institute
- Young-Tak Han
- G02 - OPTICS
Information Patent Grant
Photonic integrated circuit including compact lasers with extended...
- Patent number 12,199,405
- Issue date Jan 14, 2025
- Infinera Corporation
- Peter W. Evans
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Traveling waveguide in Mach-Zehnder modulator to facilitate phase m...
- Patent number 12,189,264
- Issue date Jan 7, 2025
- Intel Corporation
- Jianying Zhou
- G02 - OPTICS
Information Patent Grant
Active photonic devices incorporating high dielectric constant mate...
- Patent number 12,189,266
- Issue date Jan 7, 2025
- PSIQUANTUM, CORP.
- Chia-Ming Chang
- G02 - OPTICS
Information Patent Grant
Multi-section mismatched modulator for optimal power
- Patent number 12,174,511
- Issue date Dec 24, 2024
- Ricardo Aroca
- G02 - OPTICS
Information Patent Grant
Semiconductor Mach-Zehnder optical modulator and IQ modulator
- Patent number 12,169,347
- Issue date Dec 17, 2024
- Nippon Telegraph and Telephone Corporation
- Josuke Ozaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
High frequency optical modulator with laterally displaced conductio...
- Patent number 12,164,210
- Issue date Dec 10, 2024
- NeoPhotonics Corporation
- Chengkun Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Apparatus and method for driving an optical modulator with independ...
- Patent number 12,158,639
- Issue date Dec 3, 2024
- Ciena Corporation
- Michael Vitic
- G02 - OPTICS
Information Patent Grant
Electro-optic modulator
- Patent number 12,153,291
- Issue date Nov 26, 2024
- LiGenTec, SA
- Davide Sacchetto
- G02 - OPTICS
Information Patent Grant
Optical ring modulator
- Patent number 12,153,292
- Issue date Nov 26, 2024
- Rockley Photonics Limited
- Adam Scofield
- G02 - OPTICS
Information Patent Grant
Radio frequency (RF) phase velocity tuner for setting an electroopt...
- Patent number 12,124,150
- Issue date Oct 22, 2024
- Keysight Technologies, Inc.
- Gregory S. Lee
- G02 - OPTICS
Information Patent Grant
Semiconductor Mach-Zehnder optical modulator and IQ modulator
- Patent number 12,105,398
- Issue date Oct 1, 2024
- Nippon Telegraph and Telephone Corporation
- Josuke Ozaki
- G02 - OPTICS
Information Patent Grant
Optical circuit with common ground configuration for resistors and...
- Patent number 12,099,266
- Issue date Sep 24, 2024
- Nippon Telegraph and Telephone Corporation
- Kiyofumi Kikuchi
- G02 - OPTICS
Information Patent Grant
Linearized modulator
- Patent number 12,085,831
- Issue date Sep 10, 2024
- Rockley Photonics Limited
- Adam Scofield
- G02 - OPTICS
Information Patent Grant
Optical architecture with hybrid on-silicon III-V modulator
- Patent number 12,078,909
- Issue date Sep 3, 2024
- Intel Corporation
- Jin Hong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical modulator module
- Patent number 12,066,735
- Issue date Aug 20, 2024
- Nippon Telegraph and Telephone Corporation
- Shigeru Kanazawa
- G02 - OPTICS
Information Patent Grant
Optical module
- Patent number 12,066,736
- Issue date Aug 20, 2024
- Nippon Telegraph and Telephone Corporation
- Hiromasa Tanobe
- G02 - OPTICS
Information Patent Grant
Method of making a capacitive optical modulator
- Patent number 12,032,265
- Issue date Jul 9, 2024
- STMicroelectronics (Crolles 2) SAS
- Frédéric Boeuf
- G02 - OPTICS
Information Patent Grant
Optical signal processing apparatus and manufacturing method thereof
- Patent number 12,032,231
- Issue date Jul 9, 2024
- Nippon Telegraph and Telephone Corporation
- Keita Yamaguchi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Optical modulation for optoelectronic processing
- Patent number 12,025,862
- Issue date Jul 2, 2024
- Lightelligence PTE. Ltd.
- Yichen Shen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transverse-magnetic polarization silicon-photonic modulator
- Patent number 12,001,118
- Issue date Jun 4, 2024
- Aloe Semiconductor Inc.
- Christopher R. Doerr
- G02 - OPTICS
Information Patent Grant
Method for producing an electro-optical phase shifter based on ferr...
- Patent number 11,988,939
- Issue date May 21, 2024
- IHP GMBH—Innovations for High Performance Microelectronics / Leibniz-Institut...
- Andreas Mai
- G02 - OPTICS
Information Patent Grant
Optical modulator from standard fabrication processing
- Patent number 11,988,938
- Issue date May 21, 2024
- Massachusetts Institute of Technology
- Milos A. Popovic
- G02 - OPTICS
Information Patent Grant
Mach-Zehnder type optical modulator
- Patent number 11,982,919
- Issue date May 14, 2024
- Mitsubishi Electric Corporation
- Marika Nakamura
- G02 - OPTICS
Information Patent Grant
Circular resonator, and optical modulator and optical element compr...
- Patent number 11,966,103
- Issue date Apr 23, 2024
- Kyungpook National University Industry-Academic Cooperation Foundation
- Hongsik Park
- G02 - OPTICS
Information Patent Grant
Optical modulator
- Patent number 11,966,104
- Issue date Apr 23, 2024
- Sumitomo Electric Industries, Ltd.
- Makoto Ogasawara
- G02 - OPTICS
Information Patent Grant
Semiconductor Mach Zehnder optical modulator
- Patent number 11,947,237
- Issue date Apr 2, 2024
- Nippon Telegraph and Telephone Corporation
- Josuke Ozaki
- G02 - OPTICS
Information Patent Grant
High-gain differential electro-optic modulator
- Patent number 11,940,709
- Issue date Mar 26, 2024
- Aloe Semiconductor Inc.
- Christopher R. Doerr
- G02 - OPTICS
Information Patent Grant
Folded waveguide phase shifters
- Patent number 11,914,265
- Issue date Feb 27, 2024
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Huan-Neng Chen
- G02 - OPTICS

Patents Applicationslast 30 patents

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
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
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
Information Patent Application
OPTICAL COUPLER, OPTICAL COUPLING MEMBER, VISIBLE LIGHT SOURCE MODU...
- Publication number 20250004349
- Publication date Jan 2, 2025
- TDK Corporation
- Yasuhiro TAKAGI
- G02 - OPTICS
Information Patent Application
ELECTRO-OPTIC MODULATOR
- Publication number 20240411199
- Publication date Dec 12, 2024
- SEMTECH CORPORATION
- Zhao WANG
- G02 - OPTICS
Information Patent Application
INTEGRATED SLOT WAVEGUIDE OPTICAL PHASE MODULATOR
- Publication number 20240393529
- Publication date Nov 28, 2024
- Shanghai Xizhi Technology Co., Ltd.
- Huaiyu MENG
- G02 - OPTICS
Information Patent Application
HIGH-GAIN DIFFERENTIAL ELECTRO-OPTIC MODULATOR
- Publication number 20240377697
- Publication date Nov 14, 2024
- Aloe Semiconductor Inc.
- Christopher R. Doerr
- G02 - OPTICS
Information Patent Application
OPTICAL DEVICE
- Publication number 20240377696
- Publication date Nov 14, 2024
- TDK Corporation
- Hiroshi TAKE
- G02 - OPTICS
Information Patent Application
OPTICAL ARCHITECTURE WITH HYBRID ON-SILICON III-V MODULATOR
- Publication number 20240369898
- Publication date Nov 7, 2024
- Intel Corporation
- Jin Hong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CHIP AND OPTICAL COMMUNICATION DEVICE
- Publication number 20240319559
- Publication date Sep 26, 2024
- Huawei Technologies Co., Ltd
- Limin CHANG
- G02 - OPTICS
Information Patent Application
RF crossing in an optical modulator for equalization
- Publication number 20240310688
- Publication date Sep 19, 2024
- CIENA CORPORATION
- Alexandre Delisle-Simard
- G02 - OPTICS
Information Patent Application
ELECTRO-OPTICAL MODULATOR
- Publication number 20240288744
- Publication date Aug 29, 2024
- SMART PHOTONICS HOLDING B.V.
- Arezou MEIGHAN
- G02 - OPTICS
Information Patent Application
OPTICAL DEVICE, OPTICAL MODULE, AND OPTICAL TRANSCEIVER
- Publication number 20240272512
- Publication date Aug 15, 2024
- FUJITSU OPTICAL COMPONENTS LIMITED
- Nobuaki MITAMURA
- G02 - OPTICS
Information Patent Application
SEMICONDUCTOR OPTICAL INTEGRATED DEVICE AND OPTICAL INTEGRATED APPA...
- Publication number 20240272511
- Publication date Aug 15, 2024
- Mitsubishi Electric Corporation
- Yosuke SUZUKI
- G02 - OPTICS
Information Patent Application
TUNABLE SILICON NITRIDE WAVEGUIDE STRUCTURE
- Publication number 20240272369
- Publication date Aug 15, 2024
- Cisco Technology, Inc.
- Matthew J. TRAVERSO
- G02 - OPTICS
Information Patent Application
OPTICAL WAFER-SCALE PHOTODIODE BANDWIDTH MEASUREMENT SYSTEM
- Publication number 20240241309
- Publication date Jul 18, 2024
- Cisco Technology, Inc.
- Attila MEKIS
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL DIGITAL-TO-ANALOG CONVERTER
- Publication number 20240241425
- Publication date Jul 18, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Ming Yang Jung
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SEMICONDUCTOR OPTICAL PHASE MODULATOR AND METHOD OF TESTING THE SAME
- Publication number 20240231176
- Publication date Jul 11, 2024
- Mitsubishi Electric Corporation
- Masakazu TAKABAYASHI
- G02 - OPTICS
Information Patent Application
SILICON OPTICAL PHASE SHIFTER WITH A SERIES OF P-N JUNCTIONS
- Publication number 20240231132
- Publication date Jul 11, 2024
- Nokia Solutions and Networks Oy
- Jianfeng Ding
- G02 - OPTICS
Information Patent Application
ACTIVE PHOTONIC DEVICES INCORPORATING HIGH DIELECTRIC CONSTANT MATE...
- Publication number 20240231175
- Publication date Jul 11, 2024
- Psiquantum, Corp.
- Chia-Ming Chang
- G02 - OPTICS
Information Patent Application
OPTICAL PHASE SHIFTER WITH ONE OR MORE INTEGRATED THERMOELECTRIC DE...
- Publication number 20240231173
- Publication date Jul 11, 2024
- GLOBALFOUNDRIES U.S. Inc.
- Vibhor Jain
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
ELECTRO-OPTICAL MODULATOR
- Publication number 20240219803
- Publication date Jul 4, 2024
- SMART PHOTONICS HOLDING B.V.
- Arezou MEIGHAN
- G02 - OPTICS
Information Patent Application
Method and Apparatus of Hybrid Integrated Photonics Devices
- Publication number 20240184039
- Publication date Jun 6, 2024
- Jin Hong
- G02 - OPTICS
Information Patent Application
OPTICAL DEVICE HAVING A MACH-ZEHNDER INTERFEROMETER WITH IMPROVED L...
- Publication number 20240184182
- Publication date Jun 6, 2024
- HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP.
- Stanley Cheung
- G02 - OPTICS
Information Patent Application
TEMPORAL RESOLUTION AND FIDELITY ENHANCEMENT OF ARBITRARY WAVEFORMS
- Publication number 20240160084
- Publication date May 16, 2024
- LAWRENCE LIVERMORE NATIONAL SECURITY, LLC
- Ryan D. Muir
- G02 - OPTICS
Information Patent Application
FOLDED WAVEGUIDE PHASE SHIFTERS
- Publication number 20240160080
- Publication date May 16, 2024
- TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
- Huan-Neng CHEN
- G02 - OPTICS
Information Patent Application
PHOTONIC ASSEMBLY
- Publication number 20240142849
- Publication date May 2, 2024
- Kabushiki Kaisha Toshiba
- Taofiq PARAISO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SILICON OPTICAL PHASE SHIFTER WITH A SERIES OF P-N JUNCTIONS
- Publication number 20240134215
- Publication date Apr 25, 2024
- Nokia Solutions and Networks Oy
- Jianfeng Ding
- G02 - OPTICS
Information Patent Application
ACTIVE PHOTONIC DEVICES INCORPORATING HIGH DIELECTRIC CONSTANT MATE...
- Publication number 20240134243
- Publication date Apr 25, 2024
- Psiquantum, Corp.
- Chia-Ming Chang
- G02 - OPTICS

the optical waveguides being made of semiconducting material

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Response shaping by multiple injection in a ring-type structure

Heterogeneously integrated optical modulator and manufacturing meth...

Photonic integrated circuit including compact lasers with extended...

Traveling waveguide in Mach-Zehnder modulator to facilitate phase m...

Active photonic devices incorporating high dielectric constant mate...

Multi-section mismatched modulator for optimal power

Semiconductor Mach-Zehnder optical modulator and IQ modulator

High frequency optical modulator with laterally displaced conductio...

Apparatus and method for driving an optical modulator with independ...

Electro-optic modulator

Optical ring modulator

Radio frequency (RF) phase velocity tuner for setting an electroopt...

Semiconductor Mach-Zehnder optical modulator and IQ modulator

Optical circuit with common ground configuration for resistors and...

Linearized modulator

Optical architecture with hybrid on-silicon III-V modulator

Optical modulator module

Optical module

Method of making a capacitive optical modulator

Optical signal processing apparatus and manufacturing method thereof

Optical modulation for optoelectronic processing

Transverse-magnetic polarization silicon-photonic modulator

Method for producing an electro-optical phase shifter based on ferr...

Optical modulator from standard fabrication processing

Mach-Zehnder type optical modulator

Circular resonator, and optical modulator and optical element compr...

Optical modulator

Semiconductor Mach Zehnder optical modulator

High-gain differential electro-optic modulator

Folded waveguide phase shifters

Patents Applicationslast 30 patents

Optical Circuit

SEMICONDUCTOR DEVICE INCLUDING OPTICAL RING WAVEGUIDE

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

INTEGRATED PHASE MODULATED INTERFEROMETER ARMS

OPTICAL COUPLER, OPTICAL COUPLING MEMBER, VISIBLE LIGHT SOURCE MODU...

ELECTRO-OPTIC MODULATOR

INTEGRATED SLOT WAVEGUIDE OPTICAL PHASE MODULATOR

HIGH-GAIN DIFFERENTIAL ELECTRO-OPTIC MODULATOR

OPTICAL DEVICE

OPTICAL ARCHITECTURE WITH HYBRID ON-SILICON III-V MODULATOR

CHIP AND OPTICAL COMMUNICATION DEVICE

RF crossing in an optical modulator for equalization

ELECTRO-OPTICAL MODULATOR

OPTICAL DEVICE, OPTICAL MODULE, AND OPTICAL TRANSCEIVER

SEMICONDUCTOR OPTICAL INTEGRATED DEVICE AND OPTICAL INTEGRATED APPA...

TUNABLE SILICON NITRIDE WAVEGUIDE STRUCTURE

OPTICAL WAFER-SCALE PHOTODIODE BANDWIDTH MEASUREMENT SYSTEM

OPTICAL DIGITAL-TO-ANALOG CONVERTER

SEMICONDUCTOR OPTICAL PHASE MODULATOR AND METHOD OF TESTING THE SAME

SILICON OPTICAL PHASE SHIFTER WITH A SERIES OF P-N JUNCTIONS

ACTIVE PHOTONIC DEVICES INCORPORATING HIGH DIELECTRIC CONSTANT MATE...

OPTICAL PHASE SHIFTER WITH ONE OR MORE INTEGRATED THERMOELECTRIC DE...

ELECTRO-OPTICAL MODULATOR

Method and Apparatus of Hybrid Integrated Photonics Devices

OPTICAL DEVICE HAVING A MACH-ZEHNDER INTERFEROMETER WITH IMPROVED L...

TEMPORAL RESOLUTION AND FIDELITY ENHANCEMENT OF ARBITRARY WAVEFORMS

FOLDED WAVEGUIDE PHASE SHIFTERS

PHOTONIC ASSEMBLY

SILICON OPTICAL PHASE SHIFTER WITH A SERIES OF P-N JUNCTIONS

ACTIVE PHOTONIC DEVICES INCORPORATING HIGH DIELECTRIC CONSTANT MATE...