by a direct measurement of the degree of coupling

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G02B6/4225

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

Current Industry

G02B6/4225by a direct measurement of the degree of coupling

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Method of precision beam collimation using fiber-optic circulator a...
- Patent number 12,217,885
- Issue date Feb 4, 2025
- X Development LLC
- Nam-Hyong Kim
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method and device for aligning a laser and a waveguide
- Patent number 12,149,052
- Issue date Nov 19, 2024
- DustPhotonics
- Yoel Chetrit
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor package with embedded optical die
- Patent number 12,078,853
- Issue date Sep 3, 2024
- Intel Corporation
- Vivek Raghunathan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor package structure and method of manufacturing the same
- Patent number 12,050,350
- Issue date Jul 30, 2024
- Advanced Semiconductor Engineering, Inc.
- Chang-Feng You
- G02 - OPTICS
Information Patent Grant
Light detection unit
- Patent number 11,977,266
- Issue date May 7, 2024
- Keyence Corporation
- Akinori Nagata
- G01 - MEASURING TESTING
Information Patent Grant
Photonic assembly comprising a photonic component optically coupled...
- Patent number 11,971,591
- Issue date Apr 30, 2024
- Scintil Photonics
- Sylvie Menezo
- G02 - OPTICS
Information Patent Grant
Laser alignment apparatus and system for alignment of output fiber...
- Patent number 11,833,607
- Issue date Dec 5, 2023
- IPG Photonics Corporation
- Yuri Grapov
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of precision beam collimation using fiberoptic circulator an...
- Patent number 11,747,578
- Issue date Sep 5, 2023
- X Development LLC
- Nam-hyong Kim
- G02 - OPTICS
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
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
Systems and methods for alignment of photonic integrated circuits a...
- Patent number 11,609,478
- Issue date Mar 21, 2023
- HIROSE ELECTRIC CO., LTD.
- Kihong Kim
- 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
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
Apparatus and method for adjusting optical axis for optical wireles...
- Patent number 11,454,770
- Issue date Sep 27, 2022
- Electronics and Telecommunications Research Institute
- Young Soon Heo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
Optical coupling method and apparatus
- Patent number 11,409,047
- Issue date Aug 9, 2022
- Electronics and Telecommunications Research Institute
- Sanghwa Yoo
- 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
Optical module and process of assembling the same
- Patent number 11,347,126
- Issue date May 31, 2022
- Sumitomo Electric Industries, Ltd.
- Tomoya Saeki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
Method of precision beam collimation using fiber-optic circulator a...
- Patent number 11,307,367
- Issue date Apr 19, 2022
- X Development LLC
- Nam-hyong Kim
- G02 - OPTICS
Information Patent Grant
Semiconductor package with embedded optical die
- Patent number 11,156,788
- Issue date Oct 26, 2021
- Intel Corporation
- Vivek Raghunathan
- 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
Laser alignment apparatus and system for alignment of output fiber...
- Patent number 11,052,482
- Issue date Jul 6, 2021
- IPG Photonics Corporation
- Yuri Grapov
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Cryogenic optical transmitter
- Patent number 11,054,598
- Issue date Jul 6, 2021
- HRL Laboratories, LLC
- Daniel Yap
- G02 - OPTICS
Information Patent Grant
Optical coupling assembly
- Patent number 10,948,665
- Issue date Mar 16, 2021
- Molex, LLC
- Roger Koumans
- G02 - OPTICS
Information Patent Grant
Integrated heater structures in a photonic integrated circuit for s...
- Patent number 10,895,702
- Issue date Jan 19, 2021
- Google LLC
- Kevin Yasumura
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Cantilevers with one- or two-dimensional actuation for on-chip acti...
- Patent number 10,895,690
- Issue date Jan 19, 2021
- Acacia Communications, Inc.
- Christopher Doerr
- G02 - OPTICS
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
Encircled flux compliant test apparatus
- Patent number 10,782,206
- Issue date Sep 22, 2020
- AFL Telecommunications LLC
- Bin Liu
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
ALIGNING A LASER AND A WAVEGUIDE USING A SPECTRAL SIGNATURE
- Publication number 20250055260
- Publication date Feb 13, 2025
- DustPhotonics
- Yoel Chetrit
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR PACKAGE WITH EMBEDDED OPTICAL DIE
- Publication number 20240353631
- Publication date Oct 24, 2024
- Intel Corporation
- Vivek RAGHUNATHAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTOELECTRICAL CONNECTOR FOR INTRAVASCULAR LITHOTRIPSY DEVICE
- Publication number 20240041520
- Publication date Feb 8, 2024
- Bolt Medical, Inc.
- Eric Schultheis
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PHOTONIC CHIP, METHOD FOR ASSEMBLING AN OPTICAL PART AND SAID PHOTO...
- Publication number 20230350140
- Publication date Nov 2, 2023
- Sylvie Menezo
- G02 - OPTICS
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
Method of Precision Beam Collimation Using Fiber-optic Circulator a...
- Publication number 20230350139
- Publication date Nov 2, 2023
- X Development LLC
- Nam-hyong Kim
- G02 - OPTICS
Information Patent Application
FREE SPACE OPTICAL COMMUNICATION SYSTEM WITH FREE SPACE OPTICAL BEA...
- Publication number 20230136379
- Publication date May 4, 2023
- SA Photonics, Inc.
- David A. PECHNER
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SEMICONDUCTOR PACKAGE STRUCTURE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20230003956
- Publication date Jan 5, 2023
- Advanced Semiconductor Engineering, Inc.
- Chang-Feng YOU
- G02 - OPTICS
Information Patent Application
PHOTONIC ASSEMBLY COMPRISING A PHOTONIC COMPONENT OPTICALLY COUPLED...
- Publication number 20220397729
- Publication date Dec 15, 2022
- Scintil Photonics
- Sylvie Menezo
- G02 - OPTICS
Information Patent Application
Optical Fiber Pitch Adjustment
- Publication number 20220350093
- Publication date Nov 3, 2022
- Life Technologies Corporation
- Derek Robinson
- 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
CONTACTLESS CONNECTOR AND CONTACTLESS CONNECTOR ASSEMBLY
- Publication number 20220299717
- Publication date Sep 22, 2022
- FOXCONN (KUNSHAN) COMPUTER CONNECTOR CO., LTD.
- TUNG-LOU LIN
- G02 - OPTICS
Information Patent Application
METHOD OF PRECISION BEAM COLLIMATION USING FIBER-OPTIC CIRCULATOR A...
- Publication number 20220206234
- Publication date Jun 30, 2022
- X Development LLC
- Nam-hyong Kim
- G02 - OPTICS
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 OF PRECISION BEAM COLLIMATION USING FIBER-OPTIC CIRCULATOR A...
- Publication number 20220050253
- Publication date Feb 17, 2022
- X Development LLC
- Nam-hyong Kim
- G02 - OPTICS
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
SEMICONDUCTOR PACKAGE WITH EMBEDDED OPTICAL DIE
- Publication number 20210405306
- Publication date Dec 30, 2021
- Intel Corporation
- Vivek RAGHUNATHAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SYSTEMS AND METHODS FOR ALIGNMENT OF PHOTONIC INTEGRATED CIRCUITS A...
- Publication number 20210389642
- Publication date Dec 16, 2021
- Hirose Electric Co., Ltd.
- Kihong KIM
- 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 COUPLING METHOD AND APPARATUS
- Publication number 20210141157
- Publication date May 13, 2021
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Sanghwa YOO
- G02 - OPTICS
Information Patent Application
INTERPOSER WITH FEEDBACK
- Publication number 20210116656
- Publication date Apr 22, 2021
- TE Connectivity Nederland B.V.
- Jacobus Nicolaas Tuin
- 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
Information Patent Application
APPARATUS AND METHOD FOR ADJUSTING OPTICAL AXIS FOR OPTICAL WIRELES...
- Publication number 20210063656
- Publication date Mar 4, 2021
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Young Soon HEO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL MODULE AND PROCESS OF ASSEMBLING THE SAME
- Publication number 20210055623
- Publication date Feb 25, 2021
- Sumitomo Electric Industries, Ltd.
- Tomoya SAEKI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTEGRATED HEATER STRUCTURES IN A PHOTONIC INTEGRATED CIRCUIT FOR S...
- Publication number 20200310053
- Publication date Oct 1, 2020
- Google LLC
- Kevin Yasumura
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHODS AND SYSTEMS FOR OPTICALLY CONNECTING AN OPTICAL FIBER SENSO...
- Publication number 20200300614
- Publication date Sep 24, 2020
- Elbert Gerjan VAN PUTTEN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
OPTICAL AXIS ADJUSTMENT METHOD, MANUFACTURING METHOD, AND OPTICAL A...
- Publication number 20200183101
- Publication date Jun 11, 2020
- Mitsubishi Electric Corporation
- Daichi Koyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MICROMECHANICALLY ALIGNED OPTICAL ASSEMBLY
- Publication number 20200057215
- Publication date Feb 20, 2020
- Kaiam Corp.
- Bardia Pezeshki
- G02 - OPTICS

by a direct measurement of the degree of coupling

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method of precision beam collimation using fiber-optic circulator a...

Method and device for aligning a laser and a waveguide

Semiconductor package with embedded optical die

Semiconductor package structure and method of manufacturing the same

Light detection unit

Photonic assembly comprising a photonic component optically coupled...

Laser alignment apparatus and system for alignment of output fiber...

Method of precision beam collimation using fiberoptic circulator an...

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

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

Systems and methods for alignment of photonic integrated circuits a...

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

Determining pointing accuracy using optical fiber bundle

Apparatus and method for adjusting optical axis for optical wireles...

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

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

Optical coupling method and apparatus

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

Optical module and process of assembling the same

Alignment method

Method of precision beam collimation using fiber-optic circulator a...

Semiconductor package with embedded optical die

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

Laser alignment apparatus and system for alignment of output fiber...

Cryogenic optical transmitter

Optical coupling assembly

Integrated heater structures in a photonic integrated circuit for s...

Cantilevers with one- or two-dimensional actuation for on-chip acti...

Photonic input/output coupler alignment

Encircled flux compliant test apparatus

Patents Applicationslast 30 patents

ALIGNING A LASER AND A WAVEGUIDE USING A SPECTRAL SIGNATURE

SEMICONDUCTOR PACKAGE WITH EMBEDDED OPTICAL DIE

OPTOELECTRICAL CONNECTOR FOR INTRAVASCULAR LITHOTRIPSY DEVICE

PHOTONIC CHIP, METHOD FOR ASSEMBLING AN OPTICAL PART AND SAID PHOTO...

RAPID FIBER OPTIC ALIGNMENT TECHNIQUES FOR OPTICAL SWITCHING

Method of Precision Beam Collimation Using Fiber-optic Circulator a...

FREE SPACE OPTICAL COMMUNICATION SYSTEM WITH FREE SPACE OPTICAL BEA...

SEMICONDUCTOR PACKAGE STRUCTURE AND METHOD OF MANUFACTURING THE SAME

PHOTONIC ASSEMBLY COMPRISING A PHOTONIC COMPONENT OPTICALLY COUPLED...

Optical Fiber Pitch Adjustment

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

CONTACTLESS CONNECTOR AND CONTACTLESS CONNECTOR ASSEMBLY

METHOD OF PRECISION BEAM COLLIMATION USING FIBER-OPTIC CIRCULATOR A...

DETERMINING POINTING ACCURACY USING OPTICAL FIBER BUNDLE

METHOD OF PRECISION BEAM COLLIMATION USING FIBER-OPTIC CIRCULATOR A...

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

SEMICONDUCTOR PACKAGE WITH EMBEDDED OPTICAL DIE

SYSTEMS AND METHODS FOR ALIGNMENT OF PHOTONIC INTEGRATED CIRCUITS A...

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 COUPLING METHOD AND APPARATUS

INTERPOSER WITH FEEDBACK

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

APPARATUS AND METHOD FOR ADJUSTING OPTICAL AXIS FOR OPTICAL WIRELES...

OPTICAL MODULE AND PROCESS OF ASSEMBLING THE SAME

INTEGRATED HEATER STRUCTURES IN A PHOTONIC INTEGRATED CIRCUIT FOR S...

METHODS AND SYSTEMS FOR OPTICALLY CONNECTING AN OPTICAL FIBER SENSO...

OPTICAL AXIS ADJUSTMENT METHOD, MANUFACTURING METHOD, AND OPTICAL A...

MICROMECHANICALLY ALIGNED OPTICAL ASSEMBLY