characterised by the wavefront splitting or combining section

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G02B6/12014

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Parent Industries

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

Current Industry

G02B6/12014characterised by the wavefront splitting or combining section

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Photonic integrated circuit multi-wavelength phase modulator networks
- Patent number 12,189,180
- Issue date Jan 7, 2025
- Raytheon Company
- Stephen P. Palese
- G02 - OPTICS
Information Patent Grant
Checkerboard imager and implementation method therefor
- Patent number 12,174,417
- Issue date Dec 24, 2024
- Shanghai Institute of Technical Physics, Chinese Academy of Sciences
- Qinghua Yu
- G02 - OPTICS
Information Patent Grant
Multilevel coupling for phase front engineering
- Patent number 12,130,472
- Issue date Oct 29, 2024
- Imec VZW
- Bruno Figeys
- G02 - OPTICS
Information Patent Grant
Optical multiplexer
- Patent number 12,078,842
- Issue date Sep 3, 2024
- Rockley Photonics Limited
- Adam Scofield
- G02 - OPTICS
Information Patent Grant
Beam delivery system
- Patent number 11,892,744
- Issue date Feb 6, 2024
- Quantinuum LLC
- Mary A. Rowe
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Planer lightwave circuit
- Patent number 11,886,004
- Issue date Jan 30, 2024
- Nippon Telegraph and Telephone Corporation
- Junji Sakamoto
- G02 - OPTICS
Information Patent Grant
Optical multiplexing circuit and light source
- Patent number 11,886,005
- Issue date Jan 30, 2024
- Nippon Telegraph and Telephone Corporation
- Junji Sakamoto
- G02 - OPTICS
Information Patent Grant
Temperature-stabilized integrated waveguides
- Patent number 11,860,412
- Issue date Jan 2, 2024
- Cisco Technology, Inc.
- Subal Sahni
- G02 - OPTICS
Information Patent Grant
Optical system with phase shifting elements
- Patent number 11,852,865
- Issue date Dec 26, 2023
- Apple Inc.
- Yongming Tu
- G02 - OPTICS
Information Patent Grant
Arrayed waveguide gratings with stabilized performance under varyin...
- Patent number 11,815,716
- Issue date Nov 14, 2023
- MACOM Technology Solutions Holdings, Inc.
- Sean P. Anderson
- G02 - OPTICS
Information Patent Grant
Athermalized multi-path interference filter
- Patent number 11,733,461
- Issue date Aug 22, 2023
- Rockley Photonics Limited
- Andrea Trita
- G02 - OPTICS
Information Patent Grant
Semiconductor package, optical device and method of fabricating the...
- Patent number 11,686,900
- Issue date Jun 27, 2023
- Taiwan Semiconductor Manufacturing Company, Ltd
- Chih-Tsung Shih
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Beam steering device and system including the same
- Patent number 11,656,406
- Issue date May 23, 2023
- Samsung Electronics Co., Ltd.
- Sunil Kim
- G01 - MEASURING TESTING
Information Patent Grant
Optical splitter chip, optical splitter component, optical splitter...
- Patent number 11,644,619
- Issue date May 9, 2023
- Huawei Technologies Co., Ltd.
- Biao Qi
- G02 - OPTICS
Information Patent Grant
Silicon nitride phased array chip based on a suspended waveguide st...
- Patent number 11,598,917
- Issue date Mar 7, 2023
- CHONGQING INSTITUTE OF EAST CHINA NORMAL UNIVERSITY
- Heping Zeng
- G02 - OPTICS
Information Patent Grant
Tunable echelle grating
- Patent number 11,561,346
- Issue date Jan 24, 2023
- Apple Inc.
- Yongming Tu
- G02 - OPTICS
Information Patent Grant
N-arm interferometric photonic integrated circuit based software de...
- Patent number 11,487,011
- Issue date Nov 1, 2022
- Lockheed Martin Corporation
- Guy Chriqui
- G01 - MEASURING TESTING
Information Patent Grant
Optical mode splitter
- Patent number 11,480,731
- Issue date Oct 25, 2022
- Rockley Photonics Limited
- Yangyang Liu
- 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
Light splitting device and method for manufacturing the same, metho...
- Patent number 11,402,267
- Issue date Aug 2, 2022
- BOE Technology Group Co., Ltd.
- Xianqin Meng
- G01 - MEASURING TESTING
Information Patent Grant
Optical power splitters with a multiple-level arrangement
- Patent number 11,378,749
- Issue date Jul 5, 2022
- GLOBALFOUNDRIES U.S. INC.
- Yusheng Bian
- G02 - OPTICS
Information Patent Grant
Deeply sub-wavelength all-dielectric waveguide design and method fo...
- Patent number 11,320,584
- Issue date May 3, 2022
- Clemson University
- Judson D. Ryckman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical splitter chip, optical splitter component, optical splitter...
- Patent number 11,280,960
- Issue date Mar 22, 2022
- Huawei Technologies Co., Ltd.
- Biao Qi
- G02 - OPTICS
Information Patent Grant
Waveguide type optical interferometer circuit
- Patent number 11,269,139
- Issue date Mar 8, 2022
- Nippon Telegraph and Telephone Corporation
- Nobutatsu Koshoubu
- G02 - OPTICS
Information Patent Grant
Light absorption and scattering devices in a photonic integrated ci...
- Patent number 11,226,448
- Issue date Jan 18, 2022
- Infinera Corporation
- Peter Weindel Evans
- G02 - OPTICS
Information Patent Grant
Polarization converter based on taking high-order TE mode as transi...
- Patent number 11,194,096
- Issue date Dec 7, 2021
- WUHAN RESEARCH INSTITUTE OF POSTS AND TELECOMMUNICATIONS
- Daigao Chen
- G02 - OPTICS
Information Patent Grant
T-shaped arrayed waveguide grating
- Patent number 11,119,273
- Issue date Sep 14, 2021
- Rockley Photonics Limited
- Andrea Trita
- G02 - OPTICS
Information Patent Grant
Arrayed waveguide grating (AWG)-based Raman spectroscopy for glucos...
- Patent number 11,109,781
- Issue date Sep 7, 2021
- Sheng Yang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Variable wavelength filter
- Patent number 11,112,561
- Issue date Sep 7, 2021
- Nippon Telegraph and Telephone Corporation
- Kenya Suzuki
- G02 - OPTICS
Information Patent Grant
Optical spectrum shaper and optical signal monitor using same
- Patent number 11,054,575
- Issue date Jul 6, 2021
- Nippon Telegraph and Telephone Corporation
- Mitsumasa Nakajima
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
RESONANT OPTICAL GYROSCOPE WITH A BROADBAND LIGHT SOURCE AND RIN RE...
- Publication number 20240377199
- Publication date Nov 14, 2024
- Honeywell International Inc.
- Jianfeng Wu
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL DEVICE
- Publication number 20240377696
- Publication date Nov 14, 2024
- TDK Corporation
- Hiroshi TAKE
- G02 - OPTICS
Information Patent Application
CIRCUIT PACKAGE FOR CONNECTING TO AN ELECTRO-PHOTONIC MEMORY FABRIC
- Publication number 20240345316
- Publication date Oct 17, 2024
- Celestial AI Inc.
- Martinus Bos
- G02 - OPTICS
Information Patent Application
Arrayed Waveguide Multiplexing/Demultiplexing Device with Phase Cor...
- Publication number 20240210618
- Publication date Jun 27, 2024
- IMEC vzw
- Bruno Figeys
- G01 - MEASURING TESTING
Information Patent Application
Optical Bandsplitter
- Publication number 20240168224
- Publication date May 23, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Alessandra Bigongiari
- G02 - OPTICS
Information Patent Application
BEAM DELIVERY SYSTEM
- Publication number 20240126135
- Publication date Apr 18, 2024
- Quantinuum LLC
- Mary A. Rowe
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TEMPERATURE-STABILIZED INTEGRATED WAVEGUIDES
- Publication number 20240077672
- Publication date Mar 7, 2024
- Cisco Technology, Inc.
- Subal SAHNI
- G02 - OPTICS
Information Patent Application
ARRAYED WAVEGUIDE GRATINGS WITH STABILIZED PERFORMANCE UNDER VARYIN...
- Publication number 20240061172
- Publication date Feb 22, 2024
- MACOM Technology Solutions Holdings, Inc.
- Sean P. Anderson
- G02 - OPTICS
Information Patent Application
ENERGY RELAYS WITH ENERGY PROPAGATION HAVING PREDETERMINED ORIENTAT...
- Publication number 20240053538
- Publication date Feb 15, 2024
- LIGHT FIELD LAB, INC.
- Jonathan Sean Karafin
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
HIGH-CAPACITY OPTICAL INPUT/OUTPUT FOR DATA PROCESSORS
- Publication number 20240036254
- Publication date Feb 1, 2024
- Nubis Communications, Inc.
- Peter Johannes Winzer
- G02 - OPTICS
Information Patent Application
PHOTONIC INTEGRATED CIRCUIT TEMPORAL AND FREQUENCY DISPERSION SQUIN...
- Publication number 20230417985
- Publication date Dec 28, 2023
- Raytheon Company
- Stephen P. Palese
- G02 - OPTICS
Information Patent Application
PHOTONIC INTEGRATED CIRCUIT MULTI-WAVELENGTH PHASE MODULATOR NETWORKS
- Publication number 20230400628
- Publication date Dec 14, 2023
- Raytheon Company
- Stephen P. Palese
- G02 - OPTICS
Information Patent Application
CIRCUIT PACKAGE FOR CONNECTING TO AN ELECTRO-PHOTONIC MEMORY FABRIC
- Publication number 20230296838
- Publication date Sep 21, 2023
- Celestial AI Inc.
- David LAZOVSKY
- G02 - OPTICS
Information Patent Application
SEMICONDUCTOR PACKAGE, OPTICAL DEVICE AND METHOD OF FABRICATING THE...
- Publication number 20230280527
- Publication date Sep 7, 2023
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Chih-Tsung Shih
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Multilevel Coupling for Phase Front Engineering
- Publication number 20230194781
- Publication date Jun 22, 2023
- IMEC vzw
- Bruno Figeys
- G02 - OPTICS
Information Patent Application
CHECKERBOARD IMAGER AND IMPLEMENTATION METHOD THEREFOR
- Publication number 20230185021
- Publication date Jun 15, 2023
- SHANGHAI INSTITUTE OF TECHNICAL PHYSICS, CHINESE ACADEMY OF SCIENCES
- Qinghua YU
- G02 - OPTICS
Information Patent Application
DEVICES AND METHODS EXPLOITING WAVEGUIDE SUPERCELLS
- Publication number 20230161101
- Publication date May 25, 2023
- Universite Laval
- WEI SHI
- G02 - OPTICS
Information Patent Application
ARRAYED WAVEGUIDE GRATINGS WITH STABILIZED PERFORMANCE UNDER VARYIN...
- Publication number 20230010699
- Publication date Jan 12, 2023
- MACOM Technology Solutions Holdings, Inc.
- Sean P. Anderson
- G02 - OPTICS
Information Patent Application
OPTICAL MULTIPLEXER
- Publication number 20220381981
- Publication date Dec 1, 2022
- ROCKLEY PHOTONICS LIMITED
- Adam SCOFIELD
- G02 - OPTICS
Information Patent Application
Optical Waveguide Element
- Publication number 20220334309
- Publication date Oct 20, 2022
- Nippon Telegraph and Telephone Corporation
- Yu Kurata
- G02 - OPTICS
Information Patent Application
SEMICONDUCTOR PACAKGE, OPTICAL DEVICE AND METHOD OF FABRICATING THE...
- Publication number 20220291449
- Publication date Sep 15, 2022
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Chih-Tsung Shih
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Planer Lightwave Circuit
- Publication number 20220260780
- Publication date Aug 18, 2022
- Nippon Telegraph and Telephone Corporation
- Junji Sakamoto
- G02 - OPTICS
Information Patent Application
Optical Waveguide Chip
- Publication number 20220236482
- Publication date Jul 28, 2022
- Nippon Telegraph and Telephone Corporation
- Satomi Katayose
- G02 - OPTICS
Information Patent Application
Optical Multiplexing Circuit and Light Source
- Publication number 20220221649
- Publication date Jul 14, 2022
- Nippon Telegraph and Telephone Corporation
- Junji Sakamoto
- G02 - OPTICS
Information Patent Application
Optical Splitter Chip, Optical Splitter Component, Optical Splitter...
- Publication number 20220171128
- Publication date Jun 2, 2022
- Huawei Technologies Co., Ltd
- Biao QI
- G02 - OPTICS
Information Patent Application
OPTICAL POWER SPLITTERS WITH A MULTIPLE-LEVEL ARRANGEMENT
- Publication number 20220146751
- Publication date May 12, 2022
- GLOBALFOUNDRIES U.S. Inc.
- Yusheng Bian
- G02 - OPTICS
Information Patent Application
TEMPERATURE-STABILIZED INTEGRATED WAVEGUIDES
- Publication number 20220128761
- Publication date Apr 28, 2022
- Cisco Technology, Inc.
- Subal SAHNI
- G02 - OPTICS
Information Patent Application
Tunable Echelle Grating
- Publication number 20220091338
- Publication date Mar 24, 2022
- Apple Inc.
- Yongming Tu
- G02 - OPTICS
Information Patent Application
Optical System with Phase Shifting Elements
- Publication number 20220091334
- Publication date Mar 24, 2022
- Apple Inc.
- Yongming Tu
- G02 - OPTICS
Information Patent Application
BEAM DELIVERY SYSTEM
- Publication number 20210389522
- Publication date Dec 16, 2021
- Honeywell International Inc.
- Mary A. ROWE
- G02 - OPTICS

characterised by the wavefront splitting or combining section

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Photonic integrated circuit multi-wavelength phase modulator networks

Checkerboard imager and implementation method therefor

Multilevel coupling for phase front engineering

Optical multiplexer

Beam delivery system

Planer lightwave circuit

Optical multiplexing circuit and light source

Temperature-stabilized integrated waveguides

Optical system with phase shifting elements

Arrayed waveguide gratings with stabilized performance under varyin...

Athermalized multi-path interference filter

Semiconductor package, optical device and method of fabricating the...

Beam steering device and system including the same

Optical splitter chip, optical splitter component, optical splitter...

Silicon nitride phased array chip based on a suspended waveguide st...

Tunable echelle grating

N-arm interferometric photonic integrated circuit based software de...

Optical mode splitter

Slab waveguide and projector with intermodal coupling

Light splitting device and method for manufacturing the same, metho...

Optical power splitters with a multiple-level arrangement

Deeply sub-wavelength all-dielectric waveguide design and method fo...

Optical splitter chip, optical splitter component, optical splitter...

Waveguide type optical interferometer circuit

Light absorption and scattering devices in a photonic integrated ci...

Polarization converter based on taking high-order TE mode as transi...

T-shaped arrayed waveguide grating

Arrayed waveguide grating (AWG)-based Raman spectroscopy for glucos...

Variable wavelength filter

Optical spectrum shaper and optical signal monitor using same

Patents Applicationslast 30 patents

RESONANT OPTICAL GYROSCOPE WITH A BROADBAND LIGHT SOURCE AND RIN RE...

OPTICAL DEVICE

CIRCUIT PACKAGE FOR CONNECTING TO AN ELECTRO-PHOTONIC MEMORY FABRIC

Arrayed Waveguide Multiplexing/Demultiplexing Device with Phase Cor...

Optical Bandsplitter

BEAM DELIVERY SYSTEM

TEMPERATURE-STABILIZED INTEGRATED WAVEGUIDES

ARRAYED WAVEGUIDE GRATINGS WITH STABILIZED PERFORMANCE UNDER VARYIN...

ENERGY RELAYS WITH ENERGY PROPAGATION HAVING PREDETERMINED ORIENTAT...

HIGH-CAPACITY OPTICAL INPUT/OUTPUT FOR DATA PROCESSORS

PHOTONIC INTEGRATED CIRCUIT TEMPORAL AND FREQUENCY DISPERSION SQUIN...

PHOTONIC INTEGRATED CIRCUIT MULTI-WAVELENGTH PHASE MODULATOR NETWORKS

CIRCUIT PACKAGE FOR CONNECTING TO AN ELECTRO-PHOTONIC MEMORY FABRIC

SEMICONDUCTOR PACKAGE, OPTICAL DEVICE AND METHOD OF FABRICATING THE...

Multilevel Coupling for Phase Front Engineering

CHECKERBOARD IMAGER AND IMPLEMENTATION METHOD THEREFOR

DEVICES AND METHODS EXPLOITING WAVEGUIDE SUPERCELLS

ARRAYED WAVEGUIDE GRATINGS WITH STABILIZED PERFORMANCE UNDER VARYIN...

OPTICAL MULTIPLEXER

Optical Waveguide Element

SEMICONDUCTOR PACAKGE, OPTICAL DEVICE AND METHOD OF FABRICATING THE...

Planer Lightwave Circuit

Optical Waveguide Chip

Optical Multiplexing Circuit and Light Source

Optical Splitter Chip, Optical Splitter Component, Optical Splitter...

OPTICAL POWER SPLITTERS WITH A MULTIPLE-LEVEL ARRANGEMENT

TEMPERATURE-STABILIZED INTEGRATED WAVEGUIDES

Tunable Echelle Grating

Optical System with Phase Shifting Elements

BEAM DELIVERY SYSTEM