Mode converters

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G02B6/14

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

Current Industry

G02B6/14Mode converters

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Heterogeneous integration of active layers on a heat-assisted magne...
- Patent number 12,345,915
- Issue date Jul 1, 2025
- Seagate Technology LLC
- Vivek Krishnamurthy
- G11 - INFORMATION STORAGE
Information Patent Grant
Taper-based spot-size converter implementing intermediate optical m...
- Patent number 12,313,882
- Issue date May 27, 2025
- Ayar Labs, Inc.
- Neil V. Sapra
- G02 - OPTICS
Information Patent Grant
Optical waveguide multi-cascaded coupling mode division multiplexer
- Patent number 12,306,439
- Issue date May 20, 2025
- SHANGHAI UNIVERSITY
- Tingyun Wang
- G02 - OPTICS
Information Patent Grant
Preforms for speckle-free output optical fibers having structured s...
- Patent number 12,276,830
- Issue date Apr 15, 2025
- biolitec Holding GmbH & Co KG
- Wolfgang Neuberger
- B08 - CLEANING
Information Patent Grant
Heterogeneous GaN lasers and active components
- Patent number 12,271,033
- Issue date Apr 8, 2025
- Nexus Photonics Inc
- Chong Zhang
- G02 - OPTICS
Information Patent Grant
Waveguide mode coupling
- Patent number 12,265,259
- Issue date Apr 1, 2025
- Teramount Ltd.
- Abraham Israel
- G02 - OPTICS
Information Patent Grant
Low loss fiber-to-chip interfaces for lithium niobate photonic inte...
- Patent number 12,265,253
- Issue date Apr 1, 2025
- President and Fellows of Harvard College
- Lingyan He
- G02 - OPTICS
Information Patent Grant
Optical fiber signal mode conversion apparatus and conversion metho...
- Patent number 12,265,260
- Issue date Apr 1, 2025
- Huawei Technologies Co., Ltd.
- Hanchen Yu
- G02 - OPTICS
Information Patent Grant
Splice with cladding mode light stripping
- Patent number 12,235,467
- Issue date Feb 25, 2025
- nLIGHT, Inc.
- Chris A. Rivera
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical waveguide coupling using fabricated waveguide coupling stru...
- Patent number 12,222,548
- Issue date Feb 11, 2025
- Ciena Corporation
- Kelvin Prosyk
- G02 - OPTICS
Information Patent Grant
Communication system
- Patent number 12,197,008
- Issue date Jan 14, 2025
- Huawei Technologies Co., Ltd.
- Qiang Guo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
All-fiber divergence limiter
- Patent number 12,189,185
- Issue date Jan 7, 2025
- nLIGHT, Inc.
- Roger L. Farrow
- G02 - OPTICS
Information Patent Grant
Waveguide excitation uniformity
- Patent number 12,188,868
- Issue date Jan 7, 2025
- Quantum-Si Incorporated
- Gerard Schmid
- G01 - MEASURING TESTING
Information Patent Grant
Method for manufacturing a mixed layer comprising a silicon wavegui...
- Patent number 12,174,425
- Issue date Dec 24, 2024
- Commissariat a l'Energie Atomique et Aux Energies Alternatives
- Stephane Malhouitre
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Integrated waveguide coupler
- Patent number 12,169,311
- Issue date Dec 17, 2024
- Skorpios Technologies, Inc.
- Stephen B. Krasulick
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Photonic crystal fiber, a method of production thereof and a superc...
- Patent number 12,169,303
- Issue date Dec 17, 2024
- NKT Photonics A/S
- Thomas Tanggaard Alkeskjold
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Device for processing light radiation, comprising a multi-plane lig...
- Patent number 12,164,151
- Issue date Dec 10, 2024
- CAILABS
- Clément Jacquard
- G02 - OPTICS
Information Patent Grant
Propagation mode loss difference compensator
- Patent number 12,158,607
- Issue date Dec 3, 2024
- Nippon Telegraph and Telephone Corporation
- Yoko Yamashita
- G02 - OPTICS
Information Patent Grant
Optical 2D spot-size conversion
- Patent number 12,140,795
- Issue date Nov 12, 2024
- Teknologian tutkimuskeskus VTT Oy
- Timo Aalto
- G02 - OPTICS
Information Patent Grant
Germanium photodetector embedded in a multi-mode interferometer
- Patent number 12,140,800
- Issue date Nov 12, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd
- Weiwei Song
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Waveguide cores with a dual-trapezoidal shape
- Patent number 12,135,456
- Issue date Nov 5, 2024
- GLOBALFOUNDRIES U.S. Inc.
- Yusheng Bian
- G02 - OPTICS
Information Patent Grant
Biochip device
- Patent number 12,117,397
- Issue date Oct 15, 2024
- Gen-Probe Incorporated
- Claude Weisbuch
- G01 - MEASURING TESTING
Information Patent Grant
Mode conversion waveguide system
- Patent number 12,105,325
- Issue date Oct 1, 2024
- The Boeing Company
- Brett A. Yurash
- G02 - OPTICS
Information Patent Grant
Apparatus for optical coupling and fabrication method thereof
- Patent number 12,105,324
- Issue date Oct 1, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd
- Feng-Wei Kuo
- G02 - OPTICS
Information Patent Grant
Active-passive photonic integrated circuit platform
- Patent number 12,092,871
- Issue date Sep 17, 2024
- NEXUS PHOTONICS LLC
- Aditya Malik
- G02 - OPTICS
Information Patent Grant
Integrated polarization rotation and splitting using mode hybridiza...
- Patent number 12,072,531
- Issue date Aug 27, 2024
- Analog Photonics LLC
- Zhan Su
- G02 - OPTICS
Information Patent Grant
Optical mode-size converter
- Patent number 12,055,757
- Issue date Aug 6, 2024
- LiGenTec, SA
- Michael Geiselmann
- G02 - OPTICS
Information Patent Grant
Funnel laser coupler
- Patent number 12,044,887
- Issue date Jul 23, 2024
- MACOM Technology Solutions Holdings, Inc.
- Yunchu Li
- G02 - OPTICS
Information Patent Grant
Apparatus and method for laser processing a material
- Patent number 12,030,134
- Issue date Jul 9, 2024
- Trumpf Laser UK. Limited
- Andrew Malinowski
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Integrated mode converter and multiplexer
- Patent number 12,025,830
- Issue date Jul 2, 2024
- Consejo Superior de Investigaciones Científicas (CSIC)
- David González Andrade
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
ETCHING MASK STRUCTURE FOR FABRICATING 3D MODE CONVERTER AND METHOD...
- Publication number 20250199241
- Publication date Jun 19, 2025
- Korea Institute of Science and Technology
- Hojoong JUNG
- G02 - OPTICS
Information Patent Application
OPTICAL FIBER FANOUT AND METHODS OF MAKING THE SAME
- Publication number 20250172781
- Publication date May 29, 2025
- Corning Incorporated
- Kevin Wallace Bennett
- G02 - OPTICS
Information Patent Application
OPTICAL WAVEGUIDE ELEMENT, AND OPTICAL MODULATION DEVICE AND OPTICA...
- Publication number 20250155637
- Publication date May 15, 2025
- Sumitomo Osaka Cement Co., Ltd.
- Yumi MURATA
- G02 - OPTICS
Information Patent Application
METHOD AND DEVICE FOR CONVERTING MULTI SINGLE BEAM OF MULTI SINGLE...
- Publication number 20250116813
- Publication date Apr 10, 2025
- Samsung SDI Co., Ltd.
- Jinnam KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WAVEGUIDE EXCITATION UNIFORMITY
- Publication number 20250093264
- Publication date Mar 20, 2025
- Quantum-Si Incorporated
- Gerard Schmid
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SELECTABLE GAUSSIAN AND RING BEAM CHARACTERISTICS
- Publication number 20250076668
- Publication date Mar 6, 2025
- nLIGHT, Inc.
- Roger L. Farrow
- G02 - OPTICS
Information Patent Application
PHOTONIC CRYSTAL FIBER, A METHOD OF PRODUCTION THEREOF AND A SUPERC...
- Publication number 20250067924
- Publication date Feb 27, 2025
- NKT PHOTONICS A/S
- Thomas Tanggaard ALKESKJOLD
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
SPOT-SIZE CONVERTER STRUCTURE AND PHOTONIC DEVICE
- Publication number 20250044509
- Publication date Feb 6, 2025
- SUZHOU LYCORE TECHNOLOGIES CO., LTD.
- Hanxiao LIANG
- G02 - OPTICS
Information Patent Application
Integrated Edge Coupler
- Publication number 20250028113
- Publication date Jan 23, 2025
- LiGenTec SA
- Thomas HESSLER
- G02 - OPTICS
Information Patent Application
MODE CONVERTER AND OPTICAL COMPONENTS INCLUDING MODE CONVERTER
- Publication number 20240427084
- Publication date Dec 26, 2024
- Nippon Telegraph and Telephone Corporation
- Yoko YAMASHITA
- G02 - OPTICS
Information Patent Application
GERMANIUM PHOTODETECTOR EMBEDDED IN A MULTI-MODE INTERFEROMETER
- Publication number 20240393537
- Publication date Nov 28, 2024
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Weiwei Song
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RELAXED TOLERANCE ADIABATIC COUPLER FOR OPTICAL INTERCONNECTS
- Publication number 20240393532
- Publication date Nov 28, 2024
- Arizona Board of Regents on behalf of The University of Arizona
- Erfan M. FARD
- G02 - OPTICS
Information Patent Application
MODE CONVERSION WAVEGUIDE SYSTEM
- Publication number 20240385379
- Publication date Nov 21, 2024
- The Boeing Company
- Brett A. Yurash
- G02 - OPTICS
Information Patent Application
MULTICORE FIBER ATTENUATOR
- Publication number 20240385380
- Publication date Nov 21, 2024
- Chiral Photonics, Inc.
- Victor Il'ich Kopp
- G02 - OPTICS
Information Patent Application
APPARATUS FOR OPTICAL COUPLING
- Publication number 20240369762
- Publication date Nov 7, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Feng-Wei Kuo
- G02 - OPTICS
Information Patent Application
MODE CONVERTER, MODE CONVERSION DEVICE AND OPTICAL DEVICE
- Publication number 20240353620
- Publication date Oct 24, 2024
- Nippon Telegraph and Telephone Corporation
- Masaaki Ono
- G02 - OPTICS
Information Patent Application
LOW LOSS AND HIGH RETURN LOSS COUPLING BETWEEN SOLID-CORE FIBER AND...
- Publication number 20240353621
- Publication date Oct 24, 2024
- OFS FITEL LLC
- Jeffrey W. Nicholson
- G02 - OPTICS
Information Patent Application
OPTICAL WAVEGUIDE ADAPTER ASSEMBLY
- Publication number 20240319441
- Publication date Sep 26, 2024
- Microsoft Technology Licensing, LLC
- Andrew Thomas HARKER
- G02 - OPTICS
Information Patent Application
MODE FIELD ADAPTER
- Publication number 20240295696
- Publication date Sep 5, 2024
- TRUMPF LASER GMBH
- Soeren Kumkar
- G02 - OPTICS
Information Patent Application
OPTICAL MODE CONVERTOR
- Publication number 20240184048
- Publication date Jun 6, 2024
- Intel Corporation
- Harel Frish
- G02 - OPTICS
Information Patent Application
OPTICAL POLARIZATION CONVERTER
- Publication number 20240159965
- Publication date May 16, 2024
- Lumentum Operations LLC
- John M. HEATON
- G02 - OPTICS
Information Patent Application
MODE-SELECTIVE OPTICAL FIBER COUPLERS
- Publication number 20240159966
- Publication date May 16, 2024
- Corning Incorporated
- Sergey Anatol'evich Kuchinsky
- G02 - OPTICS
Information Patent Application
PHOTONIC CRYSTAL FIBER, A METHOD OF PRODUCTION THEREOF AND A SUPERC...
- Publication number 20240111087
- Publication date Apr 4, 2024
- NKT PHOTONICS A/S
- Thomas Tanggaard ALKESKJOLD
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
BILAYER SILICON NITRIDE POLARIZATION MODE CONVERTER
- Publication number 20240077674
- Publication date Mar 7, 2024
- Cisco Technology, Inc.
- Jean-Luc J. Tambasco
- G02 - OPTICS
Information Patent Application
PUMP LIGHT SOURCE, OPTICAL AMPLIFICATION SYSTEM, ROADM, AND METHOD...
- Publication number 20230402812
- Publication date Dec 14, 2023
- Huawei Technologies Co., Ltd
- Kai Zhang
- G02 - OPTICS
Information Patent Application
APPARATUS FOR OPTICAL COUPLING AND FABRICATION METHOD THEREOF
- Publication number 20230367066
- Publication date Nov 16, 2023
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Feng-Wei Kuo
- G02 - OPTICS
Information Patent Application
ELECTROMAGNETIC WAVEGUIDES USING CASCADED MODE CONVERSION
- Publication number 20230324612
- Publication date Oct 12, 2023
- President and Fellows of Harvard College
- Vincent GINIS
- G02 - OPTICS
Information Patent Application
OPTICAL WAVEGUIDE COUPLING USING FABRICATED WAVEGUIDE COUPLING STRU...
- Publication number 20230266536
- Publication date Aug 24, 2023
- CIENA CORPORATION
- Kelvin Prosyk
- G02 - OPTICS
Information Patent Application
SINGLE MODE LASER WITH LARGE OPTICAL MODE SIZE
- Publication number 20230268714
- Publication date Aug 24, 2023
- Freedom Photonics LLC
- Gordon Barbour Morrison
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CASCADED-MODE RESONATORS
- Publication number 20230258867
- Publication date Aug 17, 2023
- President and Fellows of Harvard College
- Vincent Ginis
- G02 - OPTICS

Mode converters

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Heterogeneous integration of active layers on a heat-assisted magne...

Taper-based spot-size converter implementing intermediate optical m...

Optical waveguide multi-cascaded coupling mode division multiplexer

Preforms for speckle-free output optical fibers having structured s...

Heterogeneous GaN lasers and active components

Waveguide mode coupling

Low loss fiber-to-chip interfaces for lithium niobate photonic inte...

Optical fiber signal mode conversion apparatus and conversion metho...

Splice with cladding mode light stripping

Optical waveguide coupling using fabricated waveguide coupling stru...

Communication system

All-fiber divergence limiter

Waveguide excitation uniformity

Method for manufacturing a mixed layer comprising a silicon wavegui...

Integrated waveguide coupler

Photonic crystal fiber, a method of production thereof and a superc...

Device for processing light radiation, comprising a multi-plane lig...

Propagation mode loss difference compensator

Optical 2D spot-size conversion

Germanium photodetector embedded in a multi-mode interferometer

Waveguide cores with a dual-trapezoidal shape

Biochip device

Mode conversion waveguide system

Apparatus for optical coupling and fabrication method thereof

Active-passive photonic integrated circuit platform

Integrated polarization rotation and splitting using mode hybridiza...

Optical mode-size converter

Funnel laser coupler

Apparatus and method for laser processing a material

Integrated mode converter and multiplexer

Patents Applicationslast 30 patents

ETCHING MASK STRUCTURE FOR FABRICATING 3D MODE CONVERTER AND METHOD...

OPTICAL FIBER FANOUT AND METHODS OF MAKING THE SAME

OPTICAL WAVEGUIDE ELEMENT, AND OPTICAL MODULATION DEVICE AND OPTICA...

METHOD AND DEVICE FOR CONVERTING MULTI SINGLE BEAM OF MULTI SINGLE...

WAVEGUIDE EXCITATION UNIFORMITY

SELECTABLE GAUSSIAN AND RING BEAM CHARACTERISTICS

PHOTONIC CRYSTAL FIBER, A METHOD OF PRODUCTION THEREOF AND A SUPERC...

SPOT-SIZE CONVERTER STRUCTURE AND PHOTONIC DEVICE

Integrated Edge Coupler

MODE CONVERTER AND OPTICAL COMPONENTS INCLUDING MODE CONVERTER

GERMANIUM PHOTODETECTOR EMBEDDED IN A MULTI-MODE INTERFEROMETER

RELAXED TOLERANCE ADIABATIC COUPLER FOR OPTICAL INTERCONNECTS

MODE CONVERSION WAVEGUIDE SYSTEM

MULTICORE FIBER ATTENUATOR

APPARATUS FOR OPTICAL COUPLING

MODE CONVERTER, MODE CONVERSION DEVICE AND OPTICAL DEVICE

LOW LOSS AND HIGH RETURN LOSS COUPLING BETWEEN SOLID-CORE FIBER AND...

OPTICAL WAVEGUIDE ADAPTER ASSEMBLY

MODE FIELD ADAPTER

OPTICAL MODE CONVERTOR

OPTICAL POLARIZATION CONVERTER

MODE-SELECTIVE OPTICAL FIBER COUPLERS

PHOTONIC CRYSTAL FIBER, A METHOD OF PRODUCTION THEREOF AND A SUPERC...

BILAYER SILICON NITRIDE POLARIZATION MODE CONVERTER

PUMP LIGHT SOURCE, OPTICAL AMPLIFICATION SYSTEM, ROADM, AND METHOD...

APPARATUS FOR OPTICAL COUPLING AND FABRICATION METHOD THEREOF

ELECTROMAGNETIC WAVEGUIDES USING CASCADED MODE CONVERSION

OPTICAL WAVEGUIDE COUPLING USING FABRICATED WAVEGUIDE COUPLING STRU...

SINGLE MODE LASER WITH LARGE OPTICAL MODE SIZE

CASCADED-MODE RESONATORS