Active alignment methods

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CPC
G02B6/4227

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Parent Industries

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

Current Industry

G02B6/4227Active alignment methods

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Method and system for measurement of fiber curvature
- Patent number 12,153,257
- Issue date Nov 26, 2024
- RAM Photonics Industrial, LLC
- Joseph Lawson
- G02 - OPTICS
Information Patent Grant
Method and system for detecting one or more properties, positioning...
- Patent number 12,001,067
- Issue date Jun 4, 2024
- Halliburton Energy Services, Inc.
- Mikko K. Jaaskelainen
- E21 - EARTH DRILLING MINING
Information Patent Grant
Alignment and readout of optical chips
- Patent number 11,982,851
- Issue date May 14, 2024
- Delta Diagnostics B.V.
- Bart Michiel De Boer
- G02 - OPTICS
Information Patent Grant
Optoelectronic package and method of manufacturing the same
- Patent number 11,982,853
- Issue date May 14, 2024
- Advanced Semiconductor Engineering, Inc.
- Jr-Wei Lin
- 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
Optical adjustment apparatus, optical adjustment method, and optica...
- Patent number 11,934,012
- Issue date Mar 19, 2024
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Tomotaka Furuta
- G02 - OPTICS
Information Patent Grant
High-precision method for coupling an optical fiber with a photonic...
- Patent number 11,867,957
- Issue date Jan 9, 2024
- QUANDELA
- Florian Pastier
- G02 - OPTICS
Information Patent Grant
Photonic integrated circuit with active alignment
- Patent number 11,815,725
- Issue date Nov 14, 2023
- OpenLight Photonics, Inc.
- Brandon W. Buckley
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical based placement of an optical component using a pick and pl...
- Patent number 11,693,195
- Issue date Jul 4, 2023
- OpenLight Photonics, Inc.
- Steven William Keck
- G02 - OPTICS
Information Patent Grant
Active alignment for assembling optical devices
- Patent number 11,668,948
- Issue date Jun 6, 2023
- Yutou Technology (Hangzhou) Co., LTD.
- Kun Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Active alignment for assembling optical devices
- Patent number 11,662,602
- Issue date May 30, 2023
- Yutou Technology (Hangzhou) Co., LTD.
- Kun Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical cable with a cladding light sensor and associated adjustmen...
- Patent number 11,662,533
- Issue date May 30, 2023
- Trumpf Laser GmbH
- Stefan Fuchs
- G02 - OPTICS
Information Patent Grant
Apparatus and method for coupling the spatial light to the optical...
- Patent number 11,555,971
- Issue date Jan 17, 2023
- Shanghai Institute of Optics And Fine Mechanics, Chinese Academy of Sciences
- Peipei Hou
- G02 - OPTICS
Information Patent Grant
Fabrication method for endcapped fiber laser pigtails with sub-micr...
- Patent number 11,500,158
- Issue date Nov 15, 2022
- Massachusetts Institute of Technology
- Jason E. Langseth
- G02 - OPTICS
Information Patent Grant
Active alignment for assembling optical devices
- Patent number 11,487,132
- Issue date Nov 1, 2022
- Yutou Technology (Hangzhou) Co., LTD.
- Kun Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Determining pointing accuracy using optical fiber bundle
- Patent number 11,454,769
- Issue date Sep 27, 2022
- X Development LLC
- Devin Brinkley
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for assembling a hollow core optical fiber array launcher
- Patent number 11,446,776
- Issue date Sep 20, 2022
- Northrop Grumman Systems Corporation
- James G Ho
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and apparatus for measuring optical characteristics of optic...
- Patent number 11,435,537
- Issue date Sep 6, 2022
- Sumitomo Electric Industries, Ltd.
- Kosuke Fujii
- G01 - MEASURING TESTING
Information Patent Grant
Optical based placement of an optical compontent using a pick and p...
- Patent number 11,428,880
- Issue date Aug 30, 2022
- OpenLight Photonics, Inc.
- Steven William Keck
- G02 - OPTICS
Information Patent Grant
Transmitter optical sub-assembly (TOSA) structure and an active ali...
- Patent number 11,353,667
- Issue date Jun 7, 2022
- CLOUD LIGHT TECHNOLOGY LIMITED
- Vincent Wai Hung
- G02 - OPTICS
Information Patent Grant
Alignment method
- Patent number 11,333,833
- Issue date May 17, 2022
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Kiyotaka Eizumi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Photonic integrated circuit with active alignment
- Patent number 11,243,362
- Issue date Feb 8, 2022
- Juniper Networks, Inc.
- Brandon W. Buckley
- G02 - OPTICS
Information Patent Grant
Light guide body, optical module, and optical path and optical axis...
- Patent number 11,143,829
- Issue date Oct 12, 2021
- Shin-Etsu Chemical Co., Ltd.
- Toshiaki Watanabe
- G02 - OPTICS
Information Patent Grant
Methods and systems for optically connecting an optical fiber senso...
- Patent number 11,079,217
- Issue date Aug 3, 2021
- Koninklijke Philips N.V.
- Elbert Gerjan Van Putten
- G01 - MEASURING TESTING
Information Patent Grant
Control systems and methods for aligning multimode optical fibers
- Patent number 10,996,397
- Issue date May 4, 2021
- AFL Telecommunications LLC
- Wenxin Zheng
- G02 - OPTICS
Information Patent Grant
Optical interconnection assemblies, glass interconnection substrate...
- Patent number 10,948,658
- Issue date Mar 16, 2021
- Corning Optical Communications LLC
- Chenueh Abongwa Florian Lohse
- G02 - OPTICS
Information Patent Grant
Method of coupling optical fiber or fiber array with optical active...
- Patent number 10,948,669
- Issue date Mar 16, 2021
- Prime World International Holdings Ltd.
- Chin-Lung Cheng
- G02 - OPTICS
Information Patent Grant
Vehicle camera alignment
- Patent number 10,848,744
- Issue date Nov 24, 2020
- Ford Global Technologies, LLC
- Alexander Petniunas
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Photonic input/output coupler alignment
- Patent number 10,809,461
- Issue date Oct 20, 2020
- Juniper Networks, Inc.
- Martin A. Spannagel
- G02 - OPTICS
Information Patent Grant
Laser diode edge assembly structure for three-dimensional active al...
- Patent number 10,809,469
- Issue date Oct 20, 2020
- CLOUD LIGHT TECHNOLOGY LIMITED
- Vincent Wai Hung
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL SYSTEMS FOR CO-PACKAGED APPLICATIONS
- Publication number 20250035858
- Publication date Jan 30, 2025
- Cisco Technology, Inc.
- Norbert SCHLEPPLE
- G02 - OPTICS
Information Patent Application
METHODS AND APPARATUS TO FACILITATE ALIGNMENT OF OPTICAL COMPONENTS
- Publication number 20250004217
- Publication date Jan 2, 2025
- Intel Corporation
- Waiyapot Suttawassuntorn
- G02 - OPTICS
Information Patent Application
OPTOELECTRONIC PACKAGE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20240302614
- Publication date Sep 12, 2024
- Advanced Semiconductor Engineering, Inc.
- Jr-Wei LIN
- G02 - OPTICS
Information Patent Application
DUAL LENS OPTICAL COUPLING TO MULTICORE FIBER
- Publication number 20240264387
- Publication date Aug 8, 2024
- Cisco Technology, Inc.
- Weizhuo LI
- G02 - OPTICS
Information Patent Application
WAVEGUIDE CALIBRATION
- Publication number 20240231085
- Publication date Jul 11, 2024
- MLOptic Corp
- Jiang He
- G02 - OPTICS
Information Patent Application
TRANSMITTER OPTICAL SUB-ASSEMBLY STRUCTURE AND ACTIVE ALIGNMENT MET...
- Publication number 20240045157
- Publication date Feb 8, 2024
- Cloud Light Technology Limited
- Yvonne Xiaoming Yu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SYSTEM FOR DETECTING ONE OR MORE PROPERTIES, POSITIONING...
- Publication number 20240036274
- Publication date Feb 1, 2024
- Halliburton Energy Services, Inc.
- Mikko K. JAASKELAINEN
- E21 - EARTH DRILLING MINING
Information Patent Application
RAPID FIBER OPTIC ALIGNMENT TECHNIQUES FOR OPTICAL SWITCHING
- Publication number 20230350141
- Publication date Nov 2, 2023
- TEXAS INSTRUMENTS INCORPORATED
- Adam Joseph Fruehling
- G02 - OPTICS
Information Patent Application
SYSTEMS AND METHODS FOR ALIGNMENT OF OPTICAL COMPONENTS
- Publication number 20230314806
- Publication date Oct 5, 2023
- Meta Platforms Technologies, LLC
- James Schultz
- G02 - OPTICS
Information Patent Application
SELF-ALIGNED BURIED HETERO STRUCTURE LASER STRUCTURES AND INTERPOSER
- Publication number 20230258884
- Publication date Aug 17, 2023
- POET Technologies, Inc.
- Suresh Venkatesan
- G02 - OPTICS
Information Patent Application
OPTICAL FIBER UNIT, LASER SYSTEM COMPRISING SUCH AN OPTICAL FIBER U...
- Publication number 20230258529
- Publication date Aug 17, 2023
- TRUMPF LASER GMBH
- Alexander Killi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Self-Aligned Fanout Waveguide Structure on Interposer with Linear M...
- Publication number 20230228953
- Publication date Jul 20, 2023
- POET Technologies, Inc.
- Suresh Venkatesan
- G02 - OPTICS
Information Patent Application
OPTICAL COUPLING OF LIGHT SOURCE AND PHOTONIC INTEGRATED CIRCUIT
- Publication number 20230106911
- Publication date Apr 6, 2023
- UNIVERSITY COLLEGE CORK, NATIONAL UNIVERSITY OF IRELAND, CORK
- Peter O'Brien
- G02 - OPTICS
Information Patent Application
OPTOELECTRONIC PACKAGE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20230103713
- Publication date Apr 6, 2023
- Advanced Semiconductor Engineering, Inc.
- Jr-Wei LIN
- G02 - OPTICS
Information Patent Application
ACTIVE ALIGNMENT FOR ASSEMBLING OPTICAL DEVICES
- Publication number 20230016207
- Publication date Jan 19, 2023
- YUTOU TECHNOLOGY (HANGZHOU) CO., LTD.
- Kun LI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ACTIVE ALIGNMENT FOR ASSEMBLING OPTICAL DEVICES
- Publication number 20230016649
- Publication date Jan 19, 2023
- YUTOU TECHNOLOGY (HANGZHOU) CO., LTD.
- Kun LI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OPTICAL FIBER-TO-CHIP INTERCONNECTION
- Publication number 20220404566
- Publication date Dec 22, 2022
- Nubis Communications, Inc.
- Clinton Randy Giles
- G02 - OPTICS
Information Patent Application
OPTICAL BASED PLACEMENT OF AN OPTICAL COMPONTENT USING A PICK AND P...
- Publication number 20220350095
- Publication date Nov 3, 2022
- OpenLight Photonics, Inc.
- Steven William Keck
- G02 - OPTICS
Information Patent Application
METHOD AND SYSTEM FOR MEASUREMENT OF FIBER CURVATURE
- Publication number 20220350092
- Publication date Nov 3, 2022
- RAM Photonics LLC
- Joseph Lawson
- G02 - OPTICS
Information Patent Application
METHOD AND SYSTEM FOR ROTATIONAL ALIGNMENT OF POLARIZATION MAINTAIN...
- Publication number 20220350091
- Publication date Nov 3, 2022
- RAM Photonics LLC
- Joseph Lawson
- G02 - OPTICS
Information Patent Application
HIGH-PRECISION METHOD FOR COUPLING AN OPTICAL FIBER WITH A PHOTONIC...
- Publication number 20220350094
- Publication date Nov 3, 2022
- QUANDELA
- Florian PASTIER
- G02 - OPTICS
Information Patent Application
Alignment and Readout of Optical Chips
- Publication number 20220299718
- Publication date Sep 22, 2022
- Delta Diagnostics B.V.
- Bart Michiel De Boer
- G02 - OPTICS
Information Patent Application
PHOTONIC COMPUTING PLATFORM
- Publication number 20220179159
- Publication date Jun 9, 2022
- Lightelligence, Inc.
- Jianhua Wu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DETERMINING POINTING ACCURACY USING OPTICAL FIBER BUNDLE
- Publication number 20220107473
- Publication date Apr 7, 2022
- X Development LLC
- Devin Brinkley
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR ASSEMBLING A HOLLOW CORE OPTICAL FIBER ARRAY LAUNCHER
- Publication number 20220063031
- Publication date Mar 3, 2022
- Northrop Grumman Systems Corporation
- James G. Ho
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
OPTICAL BASED PLACEMENT OF AN OPTICAL COMPONTENT USING A PICK AND P...
- Publication number 20220035110
- Publication date Feb 3, 2022
- Juniper Networks, Inc.
- Steven William Keck
- G02 - OPTICS
Information Patent Application
TRANSMITTER OPTICAL SUB-ASSEMBLY (TOSA) STRUCTURE AND AN ACTIVE ALI...
- Publication number 20210364712
- Publication date Nov 25, 2021
- Cloud Light Technology Limited
- Vincent Wai Hung
- G02 - OPTICS
Information Patent Application
APPARATUS AND METHOD FOR COUPLING THE SPATIAL LIGHT TO THE OPTICAL...
- Publication number 20210341689
- Publication date Nov 4, 2021
- Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences
- Peipei HOU
- G02 - OPTICS
Information Patent Application
METHOD AND APPARATUS FOR MEASURING OPTICAL CHARACTERISTICS OF OPTIC...
- Publication number 20210311268
- Publication date Oct 7, 2021
- Sumitomo Electric Industries, Ltd.
- Kosuke FUJII
- G02 - OPTICS
Information Patent Application
OPTICAL CABLE WITH A CLADDING LIGHT SENSOR AND ASSOCIATED ADJUSTMEN...
- Publication number 20210096308
- Publication date Apr 1, 2021
- TRUMPF LASER GMBH
- Stefan Fuchs
- G02 - OPTICS

Active alignment methods

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method and system for measurement of fiber curvature

Method and system for detecting one or more properties, positioning...

Alignment and readout of optical chips

Optoelectronic package and method of manufacturing the same

Optical coupling method

Optical adjustment apparatus, optical adjustment method, and optica...

High-precision method for coupling an optical fiber with a photonic...

Photonic integrated circuit with active alignment

Optical based placement of an optical component using a pick and pl...

Active alignment for assembling optical devices

Active alignment for assembling optical devices

Optical cable with a cladding light sensor and associated adjustmen...

Apparatus and method for coupling the spatial light to the optical...

Fabrication method for endcapped fiber laser pigtails with sub-micr...

Active alignment for assembling optical devices

Determining pointing accuracy using optical fiber bundle

Method for assembling a hollow core optical fiber array launcher

Method and apparatus for measuring optical characteristics of optic...

Optical based placement of an optical compontent using a pick and p...

Transmitter optical sub-assembly (TOSA) structure and an active ali...

Alignment method

Photonic integrated circuit with active alignment

Light guide body, optical module, and optical path and optical axis...

Methods and systems for optically connecting an optical fiber senso...

Control systems and methods for aligning multimode optical fibers

Optical interconnection assemblies, glass interconnection substrate...

Method of coupling optical fiber or fiber array with optical active...

Vehicle camera alignment

Photonic input/output coupler alignment

Laser diode edge assembly structure for three-dimensional active al...

Patents Applicationslast 30 patents

OPTICAL SYSTEMS FOR CO-PACKAGED APPLICATIONS

METHODS AND APPARATUS TO FACILITATE ALIGNMENT OF OPTICAL COMPONENTS

OPTOELECTRONIC PACKAGE AND METHOD OF MANUFACTURING THE SAME

DUAL LENS OPTICAL COUPLING TO MULTICORE FIBER

WAVEGUIDE CALIBRATION

TRANSMITTER OPTICAL SUB-ASSEMBLY STRUCTURE AND ACTIVE ALIGNMENT MET...

METHOD AND SYSTEM FOR DETECTING ONE OR MORE PROPERTIES, POSITIONING...

RAPID FIBER OPTIC ALIGNMENT TECHNIQUES FOR OPTICAL SWITCHING

SYSTEMS AND METHODS FOR ALIGNMENT OF OPTICAL COMPONENTS

SELF-ALIGNED BURIED HETERO STRUCTURE LASER STRUCTURES AND INTERPOSER

OPTICAL FIBER UNIT, LASER SYSTEM COMPRISING SUCH AN OPTICAL FIBER U...

Self-Aligned Fanout Waveguide Structure on Interposer with Linear M...

OPTICAL COUPLING OF LIGHT SOURCE AND PHOTONIC INTEGRATED CIRCUIT

OPTOELECTRONIC PACKAGE AND METHOD OF MANUFACTURING THE SAME

ACTIVE ALIGNMENT FOR ASSEMBLING OPTICAL DEVICES

ACTIVE ALIGNMENT FOR ASSEMBLING OPTICAL DEVICES

OPTICAL FIBER-TO-CHIP INTERCONNECTION

OPTICAL BASED PLACEMENT OF AN OPTICAL COMPONTENT USING A PICK AND P...

METHOD AND SYSTEM FOR MEASUREMENT OF FIBER CURVATURE

METHOD AND SYSTEM FOR ROTATIONAL ALIGNMENT OF POLARIZATION MAINTAIN...

HIGH-PRECISION METHOD FOR COUPLING AN OPTICAL FIBER WITH A PHOTONIC...

Alignment and Readout of Optical Chips

PHOTONIC COMPUTING PLATFORM

DETERMINING POINTING ACCURACY USING OPTICAL FIBER BUNDLE

METHOD FOR ASSEMBLING A HOLLOW CORE OPTICAL FIBER ARRAY LAUNCHER

OPTICAL BASED PLACEMENT OF AN OPTICAL COMPONTENT USING A PICK AND P...

TRANSMITTER OPTICAL SUB-ASSEMBLY (TOSA) STRUCTURE AND AN ACTIVE ALI...

APPARATUS AND METHOD FOR COUPLING THE SPATIAL LIGHT TO THE OPTICAL...

METHOD AND APPARATUS FOR MEASURING OPTICAL CHARACTERISTICS OF OPTIC...

OPTICAL CABLE WITH A CLADDING LIGHT SENSOR AND ASSOCIATED ADJUSTMEN...