Mach-Zehnder configuration

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G02B6/2935

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GPHYSICS G02Optics G02BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS G02B6/00Light guides

Current Industry

G02B6/2935Mach-Zehnder configuration

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Patents Grantslast 30 patents

Information Patent Grant
Optical wavemeter
- Patent number 12,174,509
- Issue date Dec 24, 2024
- Keysight Technologies, Inc.
- Marcel Zeiler
- G02 - OPTICS
Information Patent Grant
Combined frequency and mode filter
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- Issue date Dec 10, 2024
- Lumentum Technology UK Limited
- Adrian Perrin Janssen
- G02 - OPTICS
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Dual-output coherent optical technology
- Patent number 12,160,272
- Issue date Dec 3, 2024
- Google LLC
- Xiang Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Wavelength division multiplexer and silicon photonic integrated chip
- Patent number 12,153,260
- Issue date Nov 26, 2024
- InnoLight Technology (Suzhou) LTD.
- De-Fen Guo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Dual grating-coupled lasers
- Patent number 12,149,051
- Issue date Nov 19, 2024
- II-VI DELAWARE, INC.
- Shiyun Lin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Wavelength monitoring device and controlling method thereof
- Patent number 12,107,626
- Issue date Oct 1, 2024
- Nippon Telegraph and Telephone Corporation
- Osamu Moriwaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Fabrication-tolerant on-chip multiplexers and demultiplexers
- Patent number 12,092,863
- Issue date Sep 17, 2024
- Cisco Technology, Inc.
- Yi Ho Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wavelength division multiplexer and demultiplexer
- Patent number 12,092,872
- Issue date Sep 17, 2024
- National Sun Yat-sen University
- Yung-Jr Hung
- G02 - OPTICS
Information Patent Grant
Optical transmission apparatus, optical modulator, and activation m...
- Patent number 12,072,533
- Issue date Aug 27, 2024
- Fujitsu Optical Components Limited
- Kenta Kannari
- G02 - OPTICS
Information Patent Grant
Optical circuit for alignment and optical alignment method
- Patent number 12,066,665
- Issue date Aug 20, 2024
- Nippon Telegraph and Telephone Corporation
- Yoshiho Maeda
- G02 - OPTICS
Information Patent Grant
Optical module
- Patent number 12,066,657
- Issue date Aug 20, 2024
- Furukawa Electric Co., Ltd.
- Yusuke Inaba
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Solid-state information pattern discriminating switch
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- Issue date Aug 13, 2024
- National Technology & Engineering Solutions of Sandia, LLC
- Paul C. Galambos
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical transmission apparatus, optical modulator, and activation m...
- Patent number 12,032,209
- Issue date Jul 9, 2024
- Fujitsu Optical Components Limited
- Kenta Kannari
- G02 - OPTICS
Information Patent Grant
Method of optical modulation for photonic computing
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- Issue date Jul 9, 2024
- Luminous Computing, Inc.
- Mitchell A. Nahmias
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Training of photonic neural networks through in situ backpropagation
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- Issue date Jul 2, 2024
- The Board of Trustees of the Leland Stanford Junior University
- Tyler William Hughes
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Electro-optic modulator
- Patent number 12,025,863
- Issue date Jul 2, 2024
- Huazhong University of Science & Technology
- Weihua Guo
- G02 - OPTICS
Information Patent Grant
Method of configuration and optimisation of programmable photonic d...
- Patent number 12,013,569
- Issue date Jun 18, 2024
- UNIVERSITAT POLITECNICA DE VALENCIA (UPV)
- Daniel Perez Lopez
- G02 - OPTICS
Information Patent Grant
Optical signal processing apparatus
- Patent number 12,007,665
- Issue date Jun 11, 2024
- Nippon Telegraph and Telephone Corporation
- Keita Yamaguchi
- G02 - OPTICS
Information Patent Grant
High fidelity storage and retrieval of quantum information in a war...
- Patent number 12,001,058
- Issue date Jun 4, 2024
- Qunnect, Inc.
- Mehdi Namazi
- G02 - OPTICS
Information Patent Grant
Wideband grating coupler
- Patent number 12,001,054
- Issue date Jun 4, 2024
- The Chinese University of Hong Kong
- Xuetong Zhou
- G02 - OPTICS
Information Patent Grant
Bidirectional filter
- Patent number 12,001,057
- Issue date Jun 4, 2024
- Lumentum Operations LLC
- Adrian Perrin Janssen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mach-Zehnder interferometer with mirrored facet
- Patent number 11,994,718
- Issue date May 28, 2024
- Lumentum Operations LLC
- Barthelemy Fondeur
- G02 - OPTICS
Information Patent Grant
Integrated photonic component for enhanced mode overlap of a 2D pha...
- Patent number 11,977,281
- Issue date May 7, 2024
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Sean P. Rodrigues
- G02 - OPTICS
Information Patent Grant
Optical coupling method
- Patent number 11,971,590
- Issue date Apr 30, 2024
- Nippon Telegraph and Telephone Corporation
- Yasuaki Hashizume
- G02 - OPTICS
Information Patent Grant
Thermally tunable waveguide and photonic integrated circuit compone...
- Patent number 11,953,723
- Issue date Apr 9, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd
- Feng-Wei Kuo
- G02 - OPTICS
Information Patent Grant
Low loss high efficiency photonic phase shifter with dielectric ele...
- Patent number 11,953,729
- Issue date Apr 9, 2024
- PSIQUANTUM, CORP.
- Nikhil Kumar
- G02 - OPTICS
Information Patent Grant
Refractory anchor device and system
- Patent number 11,927,395
- Issue date Mar 12, 2024
- Brand Shared Services, LLC
- Eduardo Fernando D'Oracio De Almeida
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Photonic device, method for operating a photonic device and method...
- Patent number 11,906,385
- Issue date Feb 20, 2024
- ams International AG
- Jens Hofrichter
- G01 - MEASURING TESTING
Information Patent Grant
Optical modulation element and optical modulation module
- Patent number 11,892,743
- Issue date Feb 6, 2024
- Sumitomo Osaka Cement Co., Ltd.
- Yuu Nakata
- G02 - OPTICS
Information Patent Grant
Optical interferometric-based physically unclonable function device
- Patent number 11,889,001
- Issue date Jan 30, 2024
- United States of America as represented by the Secretary of the Air Force
- A. Matthew Smith
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

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
OPTICAL FILTER, METHOD OF MANUFACTURING AN OPTICAL FILTER, METHOD O...
- Publication number 20250020866
- Publication date Jan 16, 2025
- Sumitomo Electric Industries, Ltd.
- Tsutomu Ishikawa
- G02 - OPTICS
Information Patent Application
SPECTRAL COMPRESSION SYSTEM AND METHODS OF USING SAME
- Publication number 20250012977
- Publication date Jan 9, 2025
- Purdue Research Foundation
- Andrew Marc Weiner
- G02 - OPTICS
Information Patent Application
INTEGRATED PHOTONIC 2X3 COUPLER
- Publication number 20240402430
- Publication date Dec 5, 2024
- Cisco Technology, Inc.
- Jonathan Edgar ROTH
- G02 - OPTICS
Information Patent Application
FABRICATION-TOLERANT ON-CHIP MULTIPLEXERS AND DEMULTIPLEXERS
- Publication number 20240393530
- Publication date Nov 28, 2024
- Cisco Technology, Inc.
- Yi Ho LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BIDIRECTIONAL FILTER
- Publication number 20240319446
- Publication date Sep 26, 2024
- Lumentum Operations LLC
- Adrian Perrin JANSSEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM FOR INTEGRATED PHOTONIC NOTCH FILTER
- Publication number 20240310582
- Publication date Sep 19, 2024
- Psiquantum, Corp.
- Bryan Park
- G02 - OPTICS
Information Patent Application
OPTICAL MODULE
- Publication number 20240302588
- Publication date Sep 12, 2024
- FURUKAWA ELECTRIC CO., LTD.
- Yusuke INABA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL ASSEMBLY WITH AN OPTICAL ELEMENT TO SUPPRESS A PARASITIC ET...
- Publication number 20240280756
- Publication date Aug 22, 2024
- Lumentum Technology UK Limited
- Colin SMITH
- G02 - OPTICS
Information Patent Application
OPTICAL FLOW SWITCHING USING PHOTONIC INTEGRATED CIRCUITS
- Publication number 20240248260
- Publication date Jul 25, 2024
- Lightmatter, Inc
- Mihika Prabhu
- G02 - OPTICS
Information Patent Application
OPTICAL COUPLING DEVICE WITH ADJUSTABLE COUPLING COEFFICIENT
- Publication number 20240248367
- Publication date Jul 25, 2024
- SALIENCE LABS LTD
- Johannes Feldmann
- G02 - OPTICS
Information Patent Application
THERMALLY TUNABLE WAVEGUIDE AND PHOTONIC INTEGRATED CIRCUIT COMPONE...
- Publication number 20240210617
- Publication date Jun 27, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Feng-Wei Kuo
- G02 - OPTICS
Information Patent Application
OPTICAL MULTIPLEXER
- Publication number 20240192447
- Publication date Jun 13, 2024
- SEIREN KST CORP.
- Akira HIMENO
- G02 - OPTICS
Information Patent Application
SILICON PHOTONICS LENS ASSISTED BEAM STEERING EMITTER PIXEL ARRAY A...
- Publication number 20240126016
- Publication date Apr 18, 2024
- Guomin Yu
- G01 - MEASURING TESTING
Information Patent Application
REFRACTORY ANCHOR DEVICE AND SYSTEM
- Publication number 20240102736
- Publication date Mar 28, 2024
- BRAND SHARED SERVICES, LLC
- Eduardo Fernando D'ORACIO DE ALMEIDA
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL TRANSCEIVER, OPTICAL TRANSCEIVER DEVICE USING THE SAME, AND...
- Publication number 20240094470
- Publication date Mar 21, 2024
- Fujitsu Limited
- Jun MATSUI
- G02 - OPTICS
Information Patent Application
OPTICAL DEVICE, METHOD FOR ADJUSTING A SETPOINT DEFORMATION AND LIT...
- Publication number 20240085783
- Publication date Mar 14, 2024
- Carl Zeiss SMT GMBH
- Markus Raab
- G02 - OPTICS
Information Patent Application
Systems and Methods for Wavelength Locking in Optical Sensing Systems
- Publication number 20240090102
- Publication date Mar 14, 2024
- Apple Inc.
- Alfredo Bismuto
- G02 - OPTICS
Information Patent Application
METHOD OF USING PHOTONIC INTEGRATED CIRCUIT HAVING REDUNDANT LIGHT...
- Publication number 20240077680
- Publication date Mar 7, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Weiwei SONG
- G02 - OPTICS
Information Patent Application
ENHANCING CONTRAST SENSITIVITY AND RESOLUTION IN A GRATING INTERFER...
- Publication number 20240046629
- Publication date Feb 8, 2024
- Rensselaer Polytechnic Institute
- Seung Wook Lee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
HIGH FIDELITY STORAGE AND RETRIEVAL OF QUANTUM INFORMATION IN A WAR...
- Publication number 20240045144
- Publication date Feb 8, 2024
- Qunnect, Inc.
- Mehdi Namazi
- G02 - OPTICS
Information Patent Application
INTERFEROMETER FILTERS WITH PARTIAL COMPENSATION STRUCTURE
- Publication number 20240027179
- Publication date Jan 25, 2024
- Psiquantum, Corp.
- Koustuban Ravi
- G01 - MEASURING TESTING
Information Patent Application
CONFIGURABLE INTENSITY-MODULATION DIRECT DETECTION (IMDD) OPTICAL T...
- Publication number 20230396339
- Publication date Dec 7, 2023
- Aloe Semiconductor Inc.
- Christopher R. Doerr
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RESONANT INTERFEROMETRIC COUPLER AND METHOD OF MODIFYING AN OPTICAL...
- Publication number 20230384523
- Publication date Nov 30, 2023
- Xanadu Quantum Technologies Inc.
- Marco LISCIDINI
- G02 - OPTICS
Information Patent Application
DUAL GRATING-COUPLED LASERS
- Publication number 20230361533
- Publication date Nov 9, 2023
- II-VI Delaware, Inc.
- Shiyun Lin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Optical Coupling Method
- Publication number 20230350133
- Publication date Nov 2, 2023
- Nippon Telegraph and Telephone Corporation
- Yasuaki Hashizume
- G02 - OPTICS
Information Patent Application
TUNABLE OPTICAL FILTER DEVICE
- Publication number 20230341629
- Publication date Oct 26, 2023
- SHENZHEN HYPERNANO OPTICS TECHNOLOGY CO., LTD.
- Bin GUO
- G02 - OPTICS
Information Patent Application
WALK-OFF COMPENSATION USING A PLANAR LIGHTWAVE CIRCUIT
- Publication number 20230333228
- Publication date Oct 19, 2023
- Lumentum Operations LLC
- Christopher DOERR
- G01 - MEASURING TESTING
Information Patent Application
Wavelength Division Multiplexing Filter for Multiplexing or Demulti...
- Publication number 20230324616
- Publication date Oct 12, 2023
- Analog Photonics LLC
- Zhan Su
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FOURIER TRANSFORM SPECTROMETER
- Publication number 20230288258
- Publication date Sep 14, 2023
- Obsidian Sensors, Inc.
- John HONG
- G01 - MEASURING TESTING

Mach-Zehnder configuration

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Optical wavemeter

Combined frequency and mode filter

Dual-output coherent optical technology

Wavelength division multiplexer and silicon photonic integrated chip

Dual grating-coupled lasers

Wavelength monitoring device and controlling method thereof

Fabrication-tolerant on-chip multiplexers and demultiplexers

Wavelength division multiplexer and demultiplexer

Optical transmission apparatus, optical modulator, and activation m...

Optical circuit for alignment and optical alignment method

Optical module

Solid-state information pattern discriminating switch

Optical transmission apparatus, optical modulator, and activation m...

Method of optical modulation for photonic computing

Training of photonic neural networks through in situ backpropagation

Electro-optic modulator

Method of configuration and optimisation of programmable photonic d...

Optical signal processing apparatus

High fidelity storage and retrieval of quantum information in a war...

Wideband grating coupler

Bidirectional filter

Mach-Zehnder interferometer with mirrored facet

Integrated photonic component for enhanced mode overlap of a 2D pha...

Optical coupling method

Thermally tunable waveguide and photonic integrated circuit compone...

Low loss high efficiency photonic phase shifter with dielectric ele...

Refractory anchor device and system

Photonic device, method for operating a photonic device and method...

Optical modulation element and optical modulation module

Optical interferometric-based physically unclonable function device

Patents Applicationslast 30 patents

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

OPTICAL FILTER, METHOD OF MANUFACTURING AN OPTICAL FILTER, METHOD O...

SPECTRAL COMPRESSION SYSTEM AND METHODS OF USING SAME

INTEGRATED PHOTONIC 2X3 COUPLER

FABRICATION-TOLERANT ON-CHIP MULTIPLEXERS AND DEMULTIPLEXERS

BIDIRECTIONAL FILTER

SYSTEM FOR INTEGRATED PHOTONIC NOTCH FILTER

OPTICAL MODULE

OPTICAL ASSEMBLY WITH AN OPTICAL ELEMENT TO SUPPRESS A PARASITIC ET...

OPTICAL FLOW SWITCHING USING PHOTONIC INTEGRATED CIRCUITS

OPTICAL COUPLING DEVICE WITH ADJUSTABLE COUPLING COEFFICIENT

THERMALLY TUNABLE WAVEGUIDE AND PHOTONIC INTEGRATED CIRCUIT COMPONE...

OPTICAL MULTIPLEXER

SILICON PHOTONICS LENS ASSISTED BEAM STEERING EMITTER PIXEL ARRAY A...

REFRACTORY ANCHOR DEVICE AND SYSTEM

OPTICAL TRANSCEIVER, OPTICAL TRANSCEIVER DEVICE USING THE SAME, AND...

OPTICAL DEVICE, METHOD FOR ADJUSTING A SETPOINT DEFORMATION AND LIT...

Systems and Methods for Wavelength Locking in Optical Sensing Systems

METHOD OF USING PHOTONIC INTEGRATED CIRCUIT HAVING REDUNDANT LIGHT...

ENHANCING CONTRAST SENSITIVITY AND RESOLUTION IN A GRATING INTERFER...

HIGH FIDELITY STORAGE AND RETRIEVAL OF QUANTUM INFORMATION IN A WAR...

INTERFEROMETER FILTERS WITH PARTIAL COMPENSATION STRUCTURE

CONFIGURABLE INTENSITY-MODULATION DIRECT DETECTION (IMDD) OPTICAL T...

RESONANT INTERFEROMETRIC COUPLER AND METHOD OF MODIFYING AN OPTICAL...

DUAL GRATING-COUPLED LASERS

Optical Coupling Method

TUNABLE OPTICAL FILTER DEVICE

WALK-OFF COMPENSATION USING A PLANAR LIGHTWAVE CIRCUIT

Wavelength Division Multiplexing Filter for Multiplexing or Demulti...

FOURIER TRANSFORM SPECTROMETER