Wavelength selective couplers, i.e. based on evanescent coupling between light guides

Industry

CPC
G02B6/29332

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Parent Industries

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

Current Industry

G02B6/29332Wavelength selective couplers, i.e. based on evanescent coupling between light guides

Industries

Patents Grantslast 30 patents

Information Patent Grant
Optoelectronic chip and method for testing photonic circuits of suc...
- Patent number 12,123,910
- Issue date Oct 22, 2024
- STMicroelectronics (Crolles 2) SAS
- Patrick Le Maitre
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical circuit
- Patent number 11,921,320
- Issue date Mar 5, 2024
- Nippon Telegraph and Telephone Corporation
- Junji Sakamoto
- G02 - OPTICS
Information Patent Grant
Device for collecting fluorescent light emitted by particles in a m...
- Patent number 11,686,682
- Issue date Jun 27, 2023
- miDiagnostics NV
- Roelof Jansen
- G02 - OPTICS
Information Patent Grant
Optical alignment systems and methods
- Patent number 11,561,348
- Issue date Jan 24, 2023
- Xingyu Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optoelectronic chip and method for testing photonic circuits of suc...
- Patent number 11,555,852
- Issue date Jan 17, 2023
- STMicroelectronics (Crolles 2) SAS
- Patrick Le Maitre
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Reconfigurable optical signal routing systems using fluid channels...
- Patent number 11,520,103
- Issue date Dec 6, 2022
- Waymo LLC
- James Dunphy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Polarization diversity grating couplers with low loss and zero PDW/PDL
- Patent number 11,520,107
- Issue date Dec 6, 2022
- Hewlett Packard Enterprise Development LP
- Peng Sun
- G02 - OPTICS
Information Patent Grant
Silicon photonics platform with integrated oxide trench edge couple...
- Patent number 11,480,730
- Issue date Oct 25, 2022
- Cisco Technology, Inc.
- Alexey V. Vert
- G02 - OPTICS
Information Patent Grant
Wavelength selective transfer of optical energy
- Patent number 11,460,639
- Issue date Oct 4, 2022
- Lawrence Livermore National Security, LLC
- Graham S. Allen
- G02 - OPTICS
Information Patent Grant
Slab waveguide and projector with intermodal coupling
- Patent number 11,448,815
- Issue date Sep 20, 2022
- Meta Platforms Technologies LLC
- Alexander Koshelev
- G02 - OPTICS
Information Patent Grant
Wavelength division multiplexer
- Patent number 11,353,666
- Issue date Jun 7, 2022
- Acacia Communications, Inc.
- Long Chen
- G02 - OPTICS
Information Patent Grant
Methods and devices for evanescently coupling light having differen...
- Patent number 11,152,681
- Issue date Oct 19, 2021
- Lute Maleki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
LIDAR signal system
- Patent number 11,125,941
- Issue date Sep 21, 2021
- Waymo LLC
- James Dunphy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical multiplexing circuit
- Patent number 11,112,563
- Issue date Sep 7, 2021
- Nippon Telegraph and Telephone Corporation
- Junji Sakamoto
- G02 - OPTICS
Information Patent Grant
Silicon photonics platform with integrated oxide trench edge couple...
- Patent number 11,067,750
- Issue date Jul 20, 2021
- Cisco Technology, Inc.
- Alexey V. Vert
- G02 - OPTICS
Information Patent Grant
Optoelectronic chip and method for testing photonic circuits of suc...
- Patent number 10,921,370
- Issue date Feb 16, 2021
- STMicroelectronics (Crolles 2) SAS
- Patrick Le Maitre
- G01 - MEASURING TESTING
Information Patent Grant
Dual-core fiber amplifier for separation of thermal and nonlinear e...
- Patent number 10,838,149
- Issue date Nov 17, 2020
- Lawrence Livermore National Security, LLC
- Derrek R. Drachenberg
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Optical coupler comprising vertically offset waveguide cores
- Patent number 10,677,991
- Issue date Jun 9, 2020
- Elenion Technologies, LLC
- Ari Novack
- G02 - OPTICS
Information Patent Grant
Optical multiplexing circuit
- Patent number 10,649,144
- Issue date May 12, 2020
- Nippon Telegraph and Telephone Corporation
- Junji Sakamoto
- G02 - OPTICS
Information Patent Grant
Methods and apparatus for controllable coupling of an electromagnet...
- Patent number 10,469,192
- Issue date Nov 5, 2019
- AT&T Intellectual Property I, L.P.
- Peter Wolniansky
- G02 - OPTICS
Information Patent Grant
Optical component and method for the production thereof
- Patent number 10,330,866
- Issue date Jun 25, 2019
- Fraunhofer-Gesellschaft zur Forderung der Angewandten Forschung E.V.
- Wolfgang Schade
- G02 - OPTICS
Information Patent Grant
Optical interconnect with high alignment tolerance
- Patent number 10,215,924
- Issue date Feb 26, 2019
- Imec VZW
- Roelof Jansen
- G02 - OPTICS
Information Patent Grant
Systems for providing illumination in optical metrology
- Patent number 10,203,247
- Issue date Feb 12, 2019
- KLA-Tencor Corporation
- Gregory R. Brady
- F21 - LIGHTING
Information Patent Grant
Edge coupler
- Patent number 10,156,678
- Issue date Dec 18, 2018
- Elenion Technologies, LLC
- Ari Novack
- G02 - OPTICS
Information Patent Grant
Bidirectional photonic integrated circuit with suppressed reflection
- Patent number 9,739,940
- Issue date Aug 22, 2017
- Medlumics S.L.
- José Luis Rubio Guivernau
- G02 - OPTICS
Information Patent Grant
Optical coupler provided with an intermediate waveguide
- Patent number 9,715,072
- Issue date Jul 25, 2017
- Commissariat a l'Energie Atomique et Aux Energies Alternatives
- Pierre Labeye
- G02 - OPTICS
Information Patent Grant
Single mode reflector using a nanobeam cavity
- Patent number 9,647,424
- Issue date May 9, 2017
- Oracle International Corporation
- Shiyun Lin
- G02 - OPTICS
Information Patent Grant
Edge coupler
- Patent number 9,588,298
- Issue date Mar 7, 2017
- Elenion Technologies, LLC
- Ari Novack
- G02 - OPTICS
Information Patent Grant
Systems for providing illumination in optical metrology
- Patent number 9,512,985
- Issue date Dec 6, 2016
- KLA-Tencor Corporation
- Gregory R. Brady
- G02 - OPTICS
Information Patent Grant
Beam combiner
- Patent number 9,453,962
- Issue date Sep 27, 2016
- Octrolix BV
- Edwin Jan Klein
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
MULTILEVEL RETRO-COUPLING DEVICE
- Publication number 20240201441
- Publication date Jun 20, 2024
- Commissariat A L'Energie Atomique et Aux Energies Alternatives
- Kyllian MILLARD
- G02 - OPTICS
Information Patent Application
OPTOELECTRONIC CHIP AND METHOD FOR TESTING PHOTONIC CIRCUITS OF SUC...
- Publication number 20230136742
- Publication date May 4, 2023
- STMicroelectronics (Crolles 2) SAS
- Patrick Le Maitre
- G01 - MEASURING TESTING
Information Patent Application
WAVELENGTH DIVISION MULTIPLEXER
- Publication number 20220308296
- Publication date Sep 29, 2022
- Acacia Communications, Inc.
- Long Chen
- G02 - OPTICS
Information Patent Application
Optical Circuit
- Publication number 20220229232
- Publication date Jul 21, 2022
- Nippon Telegraph and Telephone Corporation
- Junji Sakamoto
- G02 - OPTICS
Information Patent Application
OPTICAL ALIGNMENT SYSTEMS AND METHODS
- Publication number 20220146753
- Publication date May 12, 2022
- Alpine Optoelectronics, Inc.
- Xingyu Zhang
- G02 - OPTICS
Information Patent Application
SILICON PHOTONICS PLATFORM WITH INTEGRATED OXIDE TRENCH EDGE COUPLE...
- Publication number 20210311255
- Publication date Oct 7, 2021
- Cisco Technology, Inc.
- Alexey V. VERT
- G02 - OPTICS
Information Patent Application
DEVICE FOR COLLECTING FLOURESCENT LIGHT EMITTED BY PARTICLES IN A M...
- Publication number 20200371030
- Publication date Nov 26, 2020
- miDiagnostics NV
- Roelof JANSEN
- G01 - MEASURING TESTING
Information Patent Application
METHODS AND DEVICES FOR EVANESCENTLY COUPLING LIGHT HAVING DIFFEREN...
- Publication number 20200313270
- Publication date Oct 1, 2020
- OEWAVES, INC.
- Lute MALEKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DUAL-CORE FIBER AMPLIFIER FOR SEPARATION OF THERMAL AND NONLINEAR E...
- Publication number 20200284983
- Publication date Sep 10, 2020
- LAWRENCE LIVERMORE NATIONAL SECURITY, LLC
- Derrek R. Drachenberg
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHODS AND DEVICES FOR EVANESCENTLY COUPLING LIGHT HAVING DIFFEREN...
- Publication number 20190372193
- Publication date Dec 5, 2019
- OEWAVES, INC.
- Lute MALEKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WAVELENGTH SELECTIVE TRANSFER OF OPTICAL ENERGY
- Publication number 20190310420
- Publication date Oct 10, 2019
- LAWRENCE LIVERMORE NATIONAL SECURITY, LLC
- Graham S. Allen
- G02 - OPTICS
Information Patent Application
WAVELENGTH DIVISION MULTIPLEXER
- Publication number 20190293881
- Publication date Sep 26, 2019
- Acacia Communications, Inc.
- Long Chen
- G02 - OPTICS
Information Patent Application
METHODS AND APPARATUS FOR CONTROLLABLE COUPLING OF AN ELECTROMAGNET...
- Publication number 20190173601
- Publication date Jun 6, 2019
- AT&T INTELLECTUAL PROPERTY I, L.P.
- Peter Wolniansky
- G02 - OPTICS
Information Patent Application
EDGE COUPLER
- Publication number 20190094468
- Publication date Mar 28, 2019
- Elenion Technologies, LLC
- Ari Novack
- G02 - OPTICS
Information Patent Application
Optical Interconnect With High Alignment Tolerance
- Publication number 20180180816
- Publication date Jun 28, 2018
- IMEC vzw
- Roelof Jansen
- G02 - OPTICS
Information Patent Application
OUTCOUPLING GRATING FOR AUGMENTED REALITY SYSTEM
- Publication number 20180113313
- Publication date Apr 26, 2018
- Magic Leap, Inc.
- Robert D. TEKOLSTE
- G02 - OPTICS
Information Patent Application
SINGLE-MODE REFLECTOR USING A NANOBEAM CAVITY
- Publication number 20170104307
- Publication date Apr 13, 2017
- Oracle International Corporation
- Shiyun Lin
- G02 - OPTICS
Information Patent Application
Edge Coupler
- Publication number 20160356960
- Publication date Dec 8, 2016
- Coriant Advanced Technology, LLC
- Ari Novack
- G02 - OPTICS
Information Patent Application
LIGHT COMBINER FOR AUGMENTED REALITY DISPLAY SYSTEMS
- Publication number 20160274362
- Publication date Sep 22, 2016
- MAGIC LEAP, INC.
- David Alan Tinch
- G02 - OPTICS
Information Patent Application
Systems for Providing Illumination in Optical Metrology
- Publication number 20140240951
- Publication date Aug 28, 2014
- KLA-Tencor Corporation
- Gregory R. Brady
- G02 - OPTICS
Information Patent Application
OPTICAL MULTIPLEXING/DEMULTIPLEXING DEVICE
- Publication number 20130315537
- Publication date Nov 28, 2013
- MITSUBISHI ELECTRIC CORPORATION
- Tadashi MURAO
- G02 - OPTICS
Information Patent Application
PHOTONIC INTEGRATED CIRCUIT HAVING A WAVEGUIDE-GRATING COUPLER
- Publication number 20130277331
- Publication date Oct 24, 2013
- Nicolas Dupuis
- B82 - NANO-TECHNOLOGY
Information Patent Application
WAVELENGTH-SELECTIVE PATH-SWITCHING ELEMENT
- Publication number 20130223791
- Publication date Aug 29, 2013
- Oki Electric Industry Co., Ltd.
- Hideaki Okayama
- G02 - OPTICS
Information Patent Application
LIGHT-EMITTING DEVICE AND PROJECTOR
- Publication number 20120257170
- Publication date Oct 11, 2012
- SEIKO EPSON CORPORATION
- Masamitsu MOCHIZUKI
- G02 - OPTICS
Information Patent Application
IN-LINE OPTICAL FIBER DEVICES, OPTICAL SYSTEMS, AND METHODS
- Publication number 20120230641
- Publication date Sep 13, 2012
- University of Maribor
- Denis Donlagic
- G02 - OPTICS
Information Patent Application
Beam Combiner
- Publication number 20120039565
- Publication date Feb 16, 2012
- Octrolix BV
- Edwin Jan Klein
- G02 - OPTICS
Information Patent Application
MULTIPLEXING DEVICE FOR IMAGE DISPLAY AND RETINAL SCANNING DISPLAY...
- Publication number 20110188000
- Publication date Aug 4, 2011
- BROTHER KOGYO KABUSHIKI KAISHA
- Yuichiro KURIKI
- G02 - OPTICS
Information Patent Application
PHOTONIC INTEGRATED CIRCUIT HAVING A WAVEGUIDE-GRATING COUPLER
- Publication number 20110150386
- Publication date Jun 23, 2011
- Alcatel-Lucent USA Inc.
- Nicolas Dupuis
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Polarization independent directional coupler and related optical de...
- Publication number 20110043817
- Publication date Feb 24, 2011
- Oki Electric Industry Co., Ltd.
- Hideaki Okayama
- G02 - OPTICS
Information Patent Application
TECHNIQUES FOR USE OF NANOCAVITIES TO ENHANCE QUANTUM PROCESSING WI...
- Publication number 20070104420
- Publication date May 10, 2007
- James D. Franson
- G06 - COMPUTING CALCULATING COUNTING

Wavelength selective couplers, i.e. based on evanescent coupling between light guides

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Optoelectronic chip and method for testing photonic circuits of suc...

Optical circuit

Device for collecting fluorescent light emitted by particles in a m...

Optical alignment systems and methods

Optoelectronic chip and method for testing photonic circuits of suc...

Reconfigurable optical signal routing systems using fluid channels...

Polarization diversity grating couplers with low loss and zero PDW/PDL

Silicon photonics platform with integrated oxide trench edge couple...

Wavelength selective transfer of optical energy

Slab waveguide and projector with intermodal coupling

Wavelength division multiplexer

Methods and devices for evanescently coupling light having differen...

LIDAR signal system

Optical multiplexing circuit

Silicon photonics platform with integrated oxide trench edge couple...

Optoelectronic chip and method for testing photonic circuits of suc...

Dual-core fiber amplifier for separation of thermal and nonlinear e...

Optical coupler comprising vertically offset waveguide cores

Optical multiplexing circuit

Methods and apparatus for controllable coupling of an electromagnet...

Optical component and method for the production thereof

Optical interconnect with high alignment tolerance

Systems for providing illumination in optical metrology

Edge coupler

Bidirectional photonic integrated circuit with suppressed reflection

Optical coupler provided with an intermediate waveguide

Single mode reflector using a nanobeam cavity

Edge coupler

Systems for providing illumination in optical metrology

Beam combiner

Patents Applicationslast 30 patents

MULTILEVEL RETRO-COUPLING DEVICE

OPTOELECTRONIC CHIP AND METHOD FOR TESTING PHOTONIC CIRCUITS OF SUC...

WAVELENGTH DIVISION MULTIPLEXER

Optical Circuit

OPTICAL ALIGNMENT SYSTEMS AND METHODS

SILICON PHOTONICS PLATFORM WITH INTEGRATED OXIDE TRENCH EDGE COUPLE...

DEVICE FOR COLLECTING FLOURESCENT LIGHT EMITTED BY PARTICLES IN A M...

METHODS AND DEVICES FOR EVANESCENTLY COUPLING LIGHT HAVING DIFFEREN...

DUAL-CORE FIBER AMPLIFIER FOR SEPARATION OF THERMAL AND NONLINEAR E...

METHODS AND DEVICES FOR EVANESCENTLY COUPLING LIGHT HAVING DIFFEREN...

WAVELENGTH SELECTIVE TRANSFER OF OPTICAL ENERGY

WAVELENGTH DIVISION MULTIPLEXER

METHODS AND APPARATUS FOR CONTROLLABLE COUPLING OF AN ELECTROMAGNET...

EDGE COUPLER

Optical Interconnect With High Alignment Tolerance

OUTCOUPLING GRATING FOR AUGMENTED REALITY SYSTEM

SINGLE-MODE REFLECTOR USING A NANOBEAM CAVITY

Edge Coupler

LIGHT COMBINER FOR AUGMENTED REALITY DISPLAY SYSTEMS

Systems for Providing Illumination in Optical Metrology

OPTICAL MULTIPLEXING/DEMULTIPLEXING DEVICE

PHOTONIC INTEGRATED CIRCUIT HAVING A WAVEGUIDE-GRATING COUPLER

WAVELENGTH-SELECTIVE PATH-SWITCHING ELEMENT

LIGHT-EMITTING DEVICE AND PROJECTOR

IN-LINE OPTICAL FIBER DEVICES, OPTICAL SYSTEMS, AND METHODS

Beam Combiner

MULTIPLEXING DEVICE FOR IMAGE DISPLAY AND RETINAL SCANNING DISPLAY...

PHOTONIC INTEGRATED CIRCUIT HAVING A WAVEGUIDE-GRATING COUPLER

Polarization independent directional coupler and related optical de...

TECHNIQUES FOR USE OF NANOCAVITIES TO ENHANCE QUANTUM PROCESSING WI...