controlled by a high-frequency electromagnetic component in an electric waveguide structure

Industry

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G02F1/2255

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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

Current Industry

G02F1/2255controlled by a high-frequency electromagnetic component in an electric waveguide structure

Industries

Patents Grantslast 30 patents

Information Patent Grant
Coupling modulated ring resonator modulator
- Patent number 11,953,800
- Issue date Apr 9, 2024
- Nokia Solutions and Networks Oy
- Ajay Mistry
- G02 - OPTICS
Information Patent Grant
Optical modulator
- Patent number 11,940,708
- Issue date Mar 26, 2024
- Sumitomo Osaka Cement Co., Ltd.
- Norikazu Miyazaki
- 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
Photonic resonator based phase shifting
- Patent number 11,921,363
- Issue date Mar 5, 2024
- Aeva, Inc.
- Brian J. Roxworthy
- G01 - MEASURING TESTING
Information Patent Grant
Optical device and optical communication apparatus
- Patent number 11,914,189
- Issue date Feb 27, 2024
- Fujitsu Optical Components Limited
- Masaki Sugiyama
- G02 - OPTICS
Information Patent Grant
Analog predistortion linearization for optical fiber communication...
- Patent number 11,914,263
- Issue date Feb 27, 2024
- The Regents of the University of California
- James F. Buckwalter
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and apparatus for bias control with a large dynamic range fo...
- Patent number 11,870,407
- Issue date Jan 9, 2024
- NeoPhotonics Corporation
- Mark J. Dayel
- G02 - OPTICS
Information Patent Grant
Temporal resolution and fidelity enhancement of arbitrary waveforms
- Patent number 11,868,025
- Issue date Jan 9, 2024
- Lawrence Livermore National Security, LLC
- Ryan D. Muir
- G02 - OPTICS
Information Patent Grant
High bandwidth optical modulator
- Patent number 11,855,700
- Issue date Dec 26, 2023
- Mellanox Technologies, Ltd.
- Moshe B. Oron
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Thermoacoustic measurement probe
- Patent number 11,844,650
- Issue date Dec 19, 2023
- ENDRA LIFE SCIENCES INC.
- Christopher Nelson Davis
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Silicon photonic device with backup light paths
- Patent number 11,841,561
- Issue date Dec 12, 2023
- Taiwan Semiconductor Manufacturing Co., Ltd
- Weiwei Song
- G02 - OPTICS
Information Patent Grant
Carrier depletion-based silicon photonic modulator using capacitive...
- Patent number 11,768,391
- Issue date Sep 26, 2023
- Ciena Corporation
- Michel Poulin
- G02 - OPTICS
Information Patent Grant
High frequency optical switch and fabrication methods thereof
- Patent number 11,747,705
- Issue date Sep 5, 2023
- TERAHERTZ GROUP LTD.
- Eran Gabbai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Providing a drive signal for optical modulator portions
- Patent number 11,740,533
- Issue date Aug 29, 2023
- Ciena Corporation
- Michel Poulin
- G02 - OPTICS
Information Patent Grant
Methods for adjusting a modulator for optimal power
- Patent number 11,726,382
- Issue date Aug 15, 2023
- Acacia Communications, Inc.
- Ricardo Aroca
- G02 - OPTICS
Information Patent Grant
Optical device and optical communication device
- Patent number 11,719,964
- Issue date Aug 8, 2023
- Fujitsu Optical Components Limited
- Masaki Sugiyama
- G02 - OPTICS
Information Patent Grant
Method and apparatus for phase-matched optical and RF wave propagat...
- Patent number 11,686,990
- Issue date Jun 27, 2023
- NeoPhotonics Corporation
- Jianying Zhou
- G02 - OPTICS
Information Patent Grant
Radio-frequency loss reduction in photonic circuits
- Patent number 11,668,994
- Issue date Jun 6, 2023
- OpenLight Photonics, Inc.
- John Parker
- G02 - OPTICS
Information Patent Grant
Apparatus, circuits and methods for reducing mismatch in an electro...
- Patent number 11,650,476
- Issue date May 16, 2023
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Lan-Chou Cho
- G02 - OPTICS
Information Patent Grant
Apparatus and method for driving an optical modulator with independ...
- Patent number 11,650,475
- Issue date May 16, 2023
- Ciena Corporation
- Michael Vitic
- G02 - OPTICS
Information Patent Grant
Optical power modulators with unloaded transmission lines
- Patent number 11,630,335
- Issue date Apr 18, 2023
- GLOBALFOUNDRIES U.S. INC.
- Michal Rakowski
- G02 - OPTICS
Information Patent Grant
Biasing method for InP Mach-Zehnder modulators directly coupled to...
- Patent number 11,630,370
- Issue date Apr 18, 2023
- Lumentum Technology UK Limited
- Samuel Davies
- G02 - OPTICS
Information Patent Grant
Method and apparatus for mitigating adverse effects of bonding wire...
- Patent number 11,619,855
- Issue date Apr 4, 2023
- OE SOLUTIONS AMERICA, INC.
- Moon Soo Park
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Indium phosphide based optical transmitter with single parameter dr...
- Patent number 11,604,396
- Issue date Mar 14, 2023
- NeoPhotonics Corporation
- Giorgio Giaretta
- G02 - OPTICS
Information Patent Grant
Optical waveguide modulator
- Patent number 11,599,005
- Issue date Mar 7, 2023
- Nokia Solutions and Networks Oy
- Christopher Williams
- G02 - OPTICS
Information Patent Grant
High frequency optical modulator with laterally displaced conductio...
- Patent number 11,573,476
- Issue date Feb 7, 2023
- NeoPhotonics Corporation
- Chengkun Chen
- G02 - OPTICS
Information Patent Grant
Electro-optic modulator
- Patent number 11,556,041
- Issue date Jan 17, 2023
- Electronics and Telecommunications Research Institute
- Jaegyu Park
- G02 - OPTICS
Information Patent Grant
RF chirp reduction in MZ modulator
- Patent number 11,556,042
- Issue date Jan 17, 2023
- Lumentum Technology UK Limited
- Neil David Whitbread
- G02 - OPTICS
Information Patent Grant
Techniques for phase shifting by a photonic resonator
- Patent number 11,550,171
- Issue date Jan 10, 2023
- Aeva, Inc.
- Brian J. Roxworthy
- G01 - MEASURING TESTING
Information Patent Grant
High-gain differential electro-optic modulator
- Patent number 11,543,728
- Issue date Jan 3, 2023
- Aloe Semiconductor Inc.
- Christopher R. Doerr
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL MODULATOR AND OPTICAL TRANSMISSION APPARATUS
- Publication number 20240142848
- Publication date May 2, 2024
- Sumitomo Osaka Cement Co., Ltd.
- Norikazu MIYAZAKI
- G02 - OPTICS
Information Patent Application
OPTICAL MODULATOR
- Publication number 20240004258
- Publication date Jan 4, 2024
- Nippon Telegraph and Telephone Corporation
- Hidetaka Nishi
- G02 - OPTICS
Information Patent Application
METHOD OF MEASURING ELECTRO-OPTIC CHARACTERISTIC OF A TRAVELING WAV...
- Publication number 20230400745
- Publication date Dec 14, 2023
- TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY
- Ming Yang Jung
- G02 - OPTICS
Information Patent Application
METHOD OF MAKING THIN FILM LITHIUM NIOBATE ELECTRO-OPTICAL MODULATORS
- Publication number 20230384646
- Publication date Nov 30, 2023
- OPTILAB, LLC
- Henry H. Hung
- G02 - OPTICS
Information Patent Application
Silicon Photonic Device With Backup Light Paths
- Publication number 20230375862
- Publication date Nov 23, 2023
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Weiwei Song
- G02 - OPTICS
Information Patent Application
OPTICAL WAVEGUIDE ELEMENT AND OPTICAL MODULATOR
- Publication number 20230367170
- Publication date Nov 16, 2023
- Sumitomo Osaka Cement Co., Ltd.
- Kenta Oishi
- G02 - OPTICS
Information Patent Application
OPTICAL MODULATION ELEMENT
- Publication number 20230296929
- Publication date Sep 21, 2023
- TDK Corporation
- Hiroki HARA
- G02 - OPTICS
Information Patent Application
Semiconductor IQ Modulator
- Publication number 20230273497
- Publication date Aug 31, 2023
- Nippon Telegraph and Telephone Corporation
- Josuke Ozaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTIPLE AIR BRIDGE ELECTRO-OPTIC MODULATOR
- Publication number 20230266634
- Publication date Aug 24, 2023
- Lumentum Operations LLC
- Marco VILLA
- G02 - OPTICS
Information Patent Application
COUPLING MODULATED RING RESONATOR MODULATOR
- Publication number 20230251546
- Publication date Aug 10, 2023
- Nokia Solutions and Networks Oy
- Ajay Mistry
- G02 - OPTICS
Information Patent Application
APPARATUS, CIRCUITS AND METHODS FOR REDUCING MISMATCH IN AN ELECTRO...
- Publication number 20230236468
- Publication date Jul 27, 2023
- TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
- Lan-Chou CHO
- G02 - OPTICS
Information Patent Application
RF DELAY LINE FOR SEGMENTED OPTICAL WAVEGUIDE MODULATOR
- Publication number 20230205042
- Publication date Jun 29, 2023
- Nokia Solutions and Networks Oy
- Douglas GILL
- G02 - OPTICS
Information Patent Application
MULTI-SEGMENT ELECTRO-OPTIC DEVICES WITH LOW LOSS RF DELAY LINES
- Publication number 20230205043
- Publication date Jun 29, 2023
- Nokia Solutions and Networks Oy
- Juthika BASAK
- G02 - OPTICS
Information Patent Application
HIGH BANDWIDTH OPTICAL MODULATOR
- Publication number 20230198625
- Publication date Jun 22, 2023
- MELLANOX TECHNOLOGIES, LTD.
- Moshe B. Oron
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL MODULATOR AND OPTICAL TRANSMITTER
- Publication number 20230194904
- Publication date Jun 22, 2023
- Sumitomo Osaka Cement Co., Ltd.
- Norikazu MIYAZAKI
- G02 - OPTICS
Information Patent Application
PHOTONIC RESONATOR BASED PHASE SHIFTING
- Publication number 20230161183
- Publication date May 25, 2023
- Aeva, Inc.
- Brian J. Roxworthy
- G01 - MEASURING TESTING
Information Patent Application
HIGH FREQUENCY OPTICAL MODULATOR WITH LATERALLY DISPLACED CONDUCTIO...
- Publication number 20230152661
- Publication date May 18, 2023
- NEOPHOTONICS CORPORATION
- Chengkun Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL CONTROL ELEMENT, OPTICAL MODULATION DEVICE USING SAME, AND...
- Publication number 20230152660
- Publication date May 18, 2023
- Sumitomo Osaka Cement Co., Ltd.
- Norikazu MIYAZAKI
- G02 - OPTICS
Information Patent Application
HIGH-GAIN DIFFERENTIAL ELECTRO-OPTIC MODULATOR
- Publication number 20230145767
- Publication date May 11, 2023
- Aloe Semiconductor, Inc.
- Christopher R. Doerr
- G02 - OPTICS
Information Patent Application
Providing a Drive Signal for Optical Modulator Portions
- Publication number 20230084020
- Publication date Mar 16, 2023
- CIENA CORPORATION
- Michel POULIN
- G02 - OPTICS
Information Patent Application
OPTICAL DEVICE AND OPTICAL COMMUNICATION APPARATUS
- Publication number 20230065036
- Publication date Mar 2, 2023
- FUJITSU OPTICAL COMPONENTS LIMITED
- Masaki SUGIYAMA
- G02 - OPTICS
Information Patent Application
OPTICAL MODULATION ELEMENT
- Publication number 20230057036
- Publication date Feb 23, 2023
- TDK Corporation
- Anthony Reymund Melad Binarao
- G02 - OPTICS
Information Patent Application
OPTICAL DEVICE AND OPTICAL COMMUNICATION APPARATUS
- Publication number 20230056833
- Publication date Feb 23, 2023
- FUJITSU OPTICAL COMPONENTS LIMITED
- Masaki SUGIYAMA
- G02 - OPTICS
Information Patent Application
METHOD AND APPARATUS FOR BIAS CONTROL WITH A LARGE DYNAMIC RANGE FO...
- Publication number 20230046863
- Publication date Feb 16, 2023
- NEOPHOTONICS CORPORATION
- Mark J. Dayel
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
OPTICAL MODULATOR
- Publication number 20230040729
- Publication date Feb 9, 2023
- TDK Corporation
- Kenji ENDOU
- G02 - OPTICS
Information Patent Application
OPTICAL MODULATOR
- Publication number 20230036811
- Publication date Feb 2, 2023
- TDK Corporation
- Kenji NAGASE
- G02 - OPTICS
Information Patent Application
VELOCITY MATCHED ELECTRO-OPTIC DEVICES
- Publication number 20220404652
- Publication date Dec 22, 2022
- HyperLight Corporation
- Prashanta Kharel
- G02 - OPTICS
Information Patent Application
OPTICAL SIGNAL TRANSMITTER INCLUDING FOLDED COUPLING CONFIGURATION...
- Publication number 20220404679
- Publication date Dec 22, 2022
- OPTILAB, LLC
- Henry Hung
- G02 - OPTICS
Information Patent Application
PROVIDING DRIVE SIGNALS FOR A DIFFERENTIAL DRIVE MODULATOR
- Publication number 20220404680
- Publication date Dec 22, 2022
- CIENA CORPORATION
- Maxime Jacques
- G02 - OPTICS
Information Patent Application
RADIO FREQUENCY (RF) PHASE VELOCITY TUNER FOR SETTING AN ELECTROOPT...
- Publication number 20220390808
- Publication date Dec 8, 2022
- KEYSIGHT TECHNOLOGIES, INC.
- Gregory S. Lee
- G02 - OPTICS

controlled by a high-frequency electromagnetic component in an electric waveguide structure

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Coupling modulated ring resonator modulator

Optical modulator

High-gain differential electro-optic modulator

Photonic resonator based phase shifting

Optical device and optical communication apparatus

Analog predistortion linearization for optical fiber communication...

Method and apparatus for bias control with a large dynamic range fo...

Temporal resolution and fidelity enhancement of arbitrary waveforms

High bandwidth optical modulator

Thermoacoustic measurement probe

Silicon photonic device with backup light paths

Carrier depletion-based silicon photonic modulator using capacitive...

High frequency optical switch and fabrication methods thereof

Providing a drive signal for optical modulator portions

Methods for adjusting a modulator for optimal power

Optical device and optical communication device

Method and apparatus for phase-matched optical and RF wave propagat...

Radio-frequency loss reduction in photonic circuits

Apparatus, circuits and methods for reducing mismatch in an electro...

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

Optical power modulators with unloaded transmission lines

Biasing method for InP Mach-Zehnder modulators directly coupled to...

Method and apparatus for mitigating adverse effects of bonding wire...

Indium phosphide based optical transmitter with single parameter dr...

Optical waveguide modulator

High frequency optical modulator with laterally displaced conductio...

Electro-optic modulator

RF chirp reduction in MZ modulator

Techniques for phase shifting by a photonic resonator

High-gain differential electro-optic modulator

Patents Applicationslast 30 patents

OPTICAL MODULATOR AND OPTICAL TRANSMISSION APPARATUS

OPTICAL MODULATOR

METHOD OF MEASURING ELECTRO-OPTIC CHARACTERISTIC OF A TRAVELING WAV...

METHOD OF MAKING THIN FILM LITHIUM NIOBATE ELECTRO-OPTICAL MODULATORS

Silicon Photonic Device With Backup Light Paths

OPTICAL WAVEGUIDE ELEMENT AND OPTICAL MODULATOR

OPTICAL MODULATION ELEMENT

Semiconductor IQ Modulator

MULTIPLE AIR BRIDGE ELECTRO-OPTIC MODULATOR

COUPLING MODULATED RING RESONATOR MODULATOR

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

RF DELAY LINE FOR SEGMENTED OPTICAL WAVEGUIDE MODULATOR

MULTI-SEGMENT ELECTRO-OPTIC DEVICES WITH LOW LOSS RF DELAY LINES

HIGH BANDWIDTH OPTICAL MODULATOR

OPTICAL MODULATOR AND OPTICAL TRANSMITTER

PHOTONIC RESONATOR BASED PHASE SHIFTING

HIGH FREQUENCY OPTICAL MODULATOR WITH LATERALLY DISPLACED CONDUCTIO...

OPTICAL CONTROL ELEMENT, OPTICAL MODULATION DEVICE USING SAME, AND...

HIGH-GAIN DIFFERENTIAL ELECTRO-OPTIC MODULATOR

Providing a Drive Signal for Optical Modulator Portions

OPTICAL DEVICE AND OPTICAL COMMUNICATION APPARATUS

OPTICAL MODULATION ELEMENT

OPTICAL DEVICE AND OPTICAL COMMUNICATION APPARATUS

METHOD AND APPARATUS FOR BIAS CONTROL WITH A LARGE DYNAMIC RANGE FO...

OPTICAL MODULATOR

OPTICAL MODULATOR

VELOCITY MATCHED ELECTRO-OPTIC DEVICES

OPTICAL SIGNAL TRANSMITTER INCLUDING FOLDED COUPLING CONFIGURATION...

PROVIDING DRIVE SIGNALS FOR A DIFFERENTIAL DRIVE MODULATOR

RADIO FREQUENCY (RF) PHASE VELOCITY TUNER FOR SETTING AN ELECTROOPT...