Optical analogue/digital converters

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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

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G02F7/00Optical analogue/digital converters

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Linearized optical digital-to-analog modulator
- Patent number 12,191,912
- Issue date Jan 7, 2025
- Ramot At Tel-Aviv University Ltd.
- Yossef Ehrlichman
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
High-speed optical analog-to-digital converter based on compressive...
- Patent number 12,119,882
- Issue date Oct 15, 2024
- The Regents of the University of California
- Sung-Joo Ben Yoo
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
System and method for accurately maintaining LCD luminance, contras...
- Patent number 12,078,884
- Issue date Sep 3, 2024
- Mercury Mission Systems, LLC
- Kathleen M. Stinton
- G02 - OPTICS
Information Patent Grant
Photonic AC-DC equivalence converter and performing AC-DC equivalen...
- Patent number 12,066,741
- Issue date Aug 20, 2024
- GOVERNMENT OF THE UNITED STATES OF AMERICA, AS REPRESENTED BY THE SECRETARY O...
- Nikolai Nikolaevich Klimov
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Optical arithmetic unit
- Patent number 12,038,607
- Issue date Jul 16, 2024
- Nippon Telegraph and Telephone Corporation
- Shota Kita
- G02 - OPTICS
Information Patent Grant
Superconducting optical-to-digital converter
- Patent number 11,906,877
- Issue date Feb 20, 2024
- SeeQC, Inc.
- Oleg A. Mukhanov
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Scalable and programmable coherent waveform generators
- Patent number 11,899,292
- Issue date Feb 13, 2024
- IONQ, INC.
- Joel Zvi Apisdorf
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical digital/analog converter
- Patent number 11,880,116
- Issue date Jan 23, 2024
- Nippon Telegraph and Telephone Corporation
- Shota Kita
- G02 - OPTICS
Information Patent Grant
Monolithically integrated optical analog-to-digital conversion syst...
- Patent number 11,874,582
- Issue date Jan 16, 2024
- Shanghai Jiao Tong University
- Weiwen Zou
- G02 - OPTICS
Information Patent Grant
Optical AD converter and optical receiver
- Patent number 11,868,026
- Issue date Jan 9, 2024
- Fujitsu Limited
- Tomoyuki Akiyama
- 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
Temperature feedback control apparatus, method, and system
- Patent number 11,843,391
- Issue date Dec 12, 2023
- Huawei Technologies Co., Ltd.
- Xu Sun
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Adding a floating analog voltage signal over a reference analog vol...
- Patent number 11,809,062
- Issue date Nov 7, 2023
- Applied Materials Israel Ltd.
- Shem Yehoyda Prazot Ofenburg
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical digital to analog converter using electro-modulated waveguides
- Patent number 11,719,995
- Issue date Aug 8, 2023
- The George Washington University
- Jonathan K. George
- G02 - OPTICS
Information Patent Grant
Linearized optical digital-to-analog modulator
- Patent number 11,716,148
- Issue date Aug 1, 2023
- Ramot at Tel Aviv University Ltd.
- Yossef Ehrlichman
- G02 - OPTICS
Information Patent Grant
Optical methods and devices
- Patent number 11,650,617
- Issue date May 16, 2023
- Oxford University Innovation Limited
- Carlos A. Rios Ocampo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Non-uniform sampling photonic analog-to-digital converter
- Patent number 11,533,062
- Issue date Dec 20, 2022
- Rockwell Collins, Inc.
- Wenlu Chen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Pin sharing for photonic processors
- Patent number 11,494,541
- Issue date Nov 8, 2022
- Lightmatter, Inc.
- Carl Ramey
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Scalable and programmable coherent waveform generators
- Patent number 11,402,671
- Issue date Aug 2, 2022
- IONQ, INC.
- Joel Zvi Apisdorf
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Linearized optical digital-to-analog modulator
- Patent number 11,342,998
- Issue date May 24, 2022
- Ramot At Tel-Aviv University Ltd.
- Yossef Ehrlichman
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Superconducting optical-to-digital converter
- Patent number 11,300,853
- Issue date Apr 12, 2022
- SeeQC Inc.
- Oleg A. Mukhanov
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Optical digital to analog converter using seriated splitters
- Patent number 11,221,541
- Issue date Jan 11, 2022
- The George Washington University
- Jonathan K. George
- G02 - OPTICS
Information Patent Grant
Optical transmission device and optical transmission system
- Patent number 11,165,502
- Issue date Nov 2, 2021
- Fujitsu Limited
- Yi Ge
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Linearized optical digital-to-analog modulator
- Patent number 11,133,872
- Issue date Sep 28, 2021
- Ramot At Tel-Aviv University Ltd.
- Yossef Ehrlichman
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Photonically-sampled electronically-quantized analog-to-digital con...
- Patent number 11,036,113
- Issue date Jun 15, 2021
- Photonic Systems, Inc.
- Gary E. Betts
- G02 - OPTICS
Information Patent Grant
Encoding and decoding method for optical isolation amplifier employ...
- Patent number 11,025,268
- Issue date Jun 1, 2021
- LITE-ON SINGAPORE PTE. LTD.
- You-Fa Wang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Demodulation-based mono-bit receiver for Nyquist zone disambiguation
- Patent number 10,833,772
- Issue date Nov 10, 2020
- Rockwell Collins, Inc.
- Wenlu Chen
- G02 - OPTICS
Information Patent Grant
Photonic monobit differential analog-to-digital converter
- Patent number 10,727,862
- Issue date Jul 28, 2020
- Raytheon Company
- Bishara Shamee
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Superconducting optical-to-digital converter
- Patent number 10,725,361
- Issue date Jul 28, 2020
- SeeQC Inc.
- Oleg A. Mukhanov
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Distributive photonic monobit analog-to-digital converter
- Patent number 10,700,700
- Issue date Jun 30, 2020
- Raytheon Company
- Bishara Shamee
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
LINEARIZED OPTICAL DIGITAL-TO-ANALOG MODULATOR
- Publication number 20240430011
- Publication date Dec 26, 2024
- Ramot at Tel-Aviv University Ltd.
- Yossef EHRLICHMAN
- H03 - BASIC ELECTRONIC CIRCUITRY
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
ANALOG MEMORY FOR PHOTONIC CIRCUITS
- Publication number 20240241308
- Publication date Jul 18, 2024
- Milkshake Technology Inc.
- Bicky A. Marquez
- 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
SCALABLE AND PROGRAMMABLE COHERENT WAVEFORM GENERATORS
- Publication number 20240134216
- Publication date Apr 25, 2024
- IonQ, Inc.
- Joel Zvi APISDORF
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Multi-parallel and serial optical analog to digital conversion
- Publication number 20230412274
- Publication date Dec 21, 2023
- Technion Research & Development Foundation Limited
- Moshe Nazarathy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LINEARIZED OPTICAL DIGITAL-TO-ANALOG MODULATOR
- Publication number 20230403079
- Publication date Dec 14, 2023
- Ramot at Tel-Aviv University Ltd.
- Yossef EHRLICHMAN
- G02 - OPTICS
Information Patent Application
FREQUENCY SEPARATOR, OPTICAL QUANTIZATION CIRCUIT, OPTICAL A/D CONV...
- Publication number 20230350269
- Publication date Nov 2, 2023
- Mitsubishi Electric Corporation
- Junya NISHIOKA
- G02 - OPTICS
Information Patent Application
ADDING A FLOATING ANALOG VOLTAGE SIGNAL OVER A REFERENCE ANALOG VOL...
- Publication number 20230314901
- Publication date Oct 5, 2023
- APPLIED MATERIALS ISRAEL LTD.
- Shem Yehoyda Prazot Ofenburg
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR ACCURATELY MAINTAINING LCD LUMINANCE, CONTRAS...
- Publication number 20230273472
- Publication date Aug 31, 2023
- Mercury Mission Systems, LLC
- Kathleen M. Stinton
- G02 - OPTICS
Information Patent Application
OPTICAL AD CONVERTER AND OPTICAL RECEIVER
- Publication number 20230136573
- Publication date May 4, 2023
- Fujitsu Limited
- Tomoyuki Akiyama
- G02 - OPTICS
Information Patent Application
LINEARIZED OPTICAL DIGITAL-TO-ANALOG MODULATOR
- Publication number 20220271842
- Publication date Aug 25, 2022
- Ramot at Tel Aviv University Ltd.
- Yossef EHRLICHMAN
- G02 - OPTICS
Information Patent Application
SCALABLE AND PROGRAMMABLE COHERENT WAVEFORM GENERATORS
- Publication number 20220260860
- Publication date Aug 18, 2022
- IonQ, Inc.
- Joel Zvi APISDORF
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SUPERCONDUCTING OPTICAL-TO-DIGITAL CONVERTER
- Publication number 20220236623
- Publication date Jul 28, 2022
- SeeQC Inc.
- Oleg A. Mukhanov
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
PHOTONIC AC-DC EQUIVALENCE CONVERTER AND PERFORMING AC-DC EQUIVALEN...
- Publication number 20220179285
- Publication date Jun 9, 2022
- Government of the United States of America, as Represented by the Secretary o...
- Nikolai Nikolaevich Klimov
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
TEMPORAL RESOLUTION AND FIDELITY ENHANCEMENT OF ARBITRARY WAVEFORMS
- Publication number 20220121085
- Publication date Apr 21, 2022
- LAWRENCE LIVERMORE NATIONAL SECURITY, LLC
- Ryan D. Muir
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL DIGITAL TO ANALOG CONVERTER
- Publication number 20220091475
- Publication date Mar 24, 2022
- THE GEORGE WASHINGTON UNIVERSITY
- Jonathan K. George
- G02 - OPTICS
Information Patent Application
LINEARIZED OPTICAL DIGITAL-TO-ANALOG MODULATOR
- Publication number 20220077936
- Publication date Mar 10, 2022
- Ramot at Tel-Aviv University Ltd.
- Yossef EHRLICHMAN
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
TEMPERATURE FEEDBACK CONTROL APPARATUS, METHOD, AND SYSTEM
- Publication number 20220006466
- Publication date Jan 6, 2022
- Huawei Technologies Co., Ltd
- Xu SUN
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Optical Digital/Analog Converter
- Publication number 20210278746
- Publication date Sep 9, 2021
- Shota Kita
- G02 - OPTICS
Information Patent Application
MONOLITHICALLY INTEGRATED OPTICAL ANALOG-TO-DIGITAL CONVERSION SYST...
- Publication number 20210255523
- Publication date Aug 19, 2021
- SHANGHAI JIAO TONG UNIVERSITY
- Weiwen ZOU
- G02 - OPTICS
Information Patent Application
SCALABLE AND PROGRAMMABLE COHERENT WAVEFORM GENERATORS
- Publication number 20210026162
- Publication date Jan 28, 2021
- IonQ, Inc.
- Joel Zvi APISDORF
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PHOTONICS STABILIZATION CIRCUITRY
- Publication number 20210003904
- Publication date Jan 7, 2021
- Lightmatter, Inc
- Carlos Dorta-Quinones
- G02 - OPTICS
Information Patent Application
Optical Arithmetic Unit
- Publication number 20200408989
- Publication date Dec 31, 2020
- Nippon Telegraph and Telephone Corporation
- Shota Kita
- G02 - OPTICS
Information Patent Application
OPTICAL METHODS AND DEVICES
- Publication number 20200341503
- Publication date Oct 29, 2020
- OXFORD UNIVERSITY INNOVATION LTD
- Carlos A. RIOS OCAMPO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MULTICHANNEL ANALOG-DIGITAL CONVERTER DEVICE FOR AN OPTOELECTRONIC...
- Publication number 20200200882
- Publication date Jun 25, 2020
- ROBERT BOSCH GmbH
- Daniel Aquino Maier
- G02 - OPTICS
Information Patent Application
RESERVOIR COMPUTING OPERATIONS USING MULTI-MODE PHOTONIC INTEGRATED...
- Publication number 20200110432
- Publication date Apr 9, 2020
- The Aerospace Corporation
- Adam C. Scofield
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Photonically-Sampled Electronically-Quantized Analog-to-Digital Con...
- Publication number 20200103725
- Publication date Apr 2, 2020
- Photonic Systems, Inc.
- Gary E. Betts
- G02 - OPTICS
Information Patent Application
OPTICAL TRANSMISSION DEVICE AND OPTICAL TRANSMISSION SYSTEM
- Publication number 20200036446
- Publication date Jan 30, 2020
- Fujitsu Limited
- Yi Ge
- G02 - OPTICS
Information Patent Application
OPTICAL DIGITAL TO ANALOG CONVERTER
- Publication number 20190377237
- Publication date Dec 12, 2019
- THE GEORGE WASHINGTON UNIVERSITY
- Jonathan K. George
- G02 - OPTICS

Optical analogue/digital converters

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Linearized optical digital-to-analog modulator

High-speed optical analog-to-digital converter based on compressive...

System and method for accurately maintaining LCD luminance, contras...

Photonic AC-DC equivalence converter and performing AC-DC equivalen...

Optical arithmetic unit

Superconducting optical-to-digital converter

Scalable and programmable coherent waveform generators

Optical digital/analog converter

Monolithically integrated optical analog-to-digital conversion syst...

Optical AD converter and optical receiver

Temporal resolution and fidelity enhancement of arbitrary waveforms

Temperature feedback control apparatus, method, and system

Adding a floating analog voltage signal over a reference analog vol...

Optical digital to analog converter using electro-modulated waveguides

Linearized optical digital-to-analog modulator

Optical methods and devices

Non-uniform sampling photonic analog-to-digital converter

Pin sharing for photonic processors

Scalable and programmable coherent waveform generators

Linearized optical digital-to-analog modulator

Superconducting optical-to-digital converter

Optical digital to analog converter using seriated splitters

Optical transmission device and optical transmission system

Linearized optical digital-to-analog modulator

Photonically-sampled electronically-quantized analog-to-digital con...

Encoding and decoding method for optical isolation amplifier employ...

Demodulation-based mono-bit receiver for Nyquist zone disambiguation

Photonic monobit differential analog-to-digital converter

Superconducting optical-to-digital converter

Distributive photonic monobit analog-to-digital converter

Patents Applicationslast 30 patents

LINEARIZED OPTICAL DIGITAL-TO-ANALOG MODULATOR

OPTICAL DIGITAL-TO-ANALOG CONVERTER

ANALOG MEMORY FOR PHOTONIC CIRCUITS

TEMPORAL RESOLUTION AND FIDELITY ENHANCEMENT OF ARBITRARY WAVEFORMS

SCALABLE AND PROGRAMMABLE COHERENT WAVEFORM GENERATORS

Multi-parallel and serial optical analog to digital conversion

LINEARIZED OPTICAL DIGITAL-TO-ANALOG MODULATOR

FREQUENCY SEPARATOR, OPTICAL QUANTIZATION CIRCUIT, OPTICAL A/D CONV...

ADDING A FLOATING ANALOG VOLTAGE SIGNAL OVER A REFERENCE ANALOG VOL...

SYSTEM AND METHOD FOR ACCURATELY MAINTAINING LCD LUMINANCE, CONTRAS...

OPTICAL AD CONVERTER AND OPTICAL RECEIVER

LINEARIZED OPTICAL DIGITAL-TO-ANALOG MODULATOR

SCALABLE AND PROGRAMMABLE COHERENT WAVEFORM GENERATORS

SUPERCONDUCTING OPTICAL-TO-DIGITAL CONVERTER

PHOTONIC AC-DC EQUIVALENCE CONVERTER AND PERFORMING AC-DC EQUIVALEN...

TEMPORAL RESOLUTION AND FIDELITY ENHANCEMENT OF ARBITRARY WAVEFORMS

OPTICAL DIGITAL TO ANALOG CONVERTER

LINEARIZED OPTICAL DIGITAL-TO-ANALOG MODULATOR

TEMPERATURE FEEDBACK CONTROL APPARATUS, METHOD, AND SYSTEM

Optical Digital/Analog Converter

MONOLITHICALLY INTEGRATED OPTICAL ANALOG-TO-DIGITAL CONVERSION SYST...

SCALABLE AND PROGRAMMABLE COHERENT WAVEFORM GENERATORS

PHOTONICS STABILIZATION CIRCUITRY

Optical Arithmetic Unit

OPTICAL METHODS AND DEVICES

MULTICHANNEL ANALOG-DIGITAL CONVERTER DEVICE FOR AN OPTOELECTRONIC...

RESERVOIR COMPUTING OPERATIONS USING MULTI-MODE PHOTONIC INTEGRATED...

Photonically-Sampled Electronically-Quantized Analog-to-Digital Con...

OPTICAL TRANSMISSION DEVICE AND OPTICAL TRANSMISSION SYSTEM

OPTICAL DIGITAL TO ANALOG CONVERTER