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G02B6/126
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PHYSICS
G02
Optics
G02B
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
G02B6/00
Light guides
Current Industry
G02B6/126
using polarisation effects
Industries
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Patents Grants
last 30 patents
Information
Patent Grant
Optical power splitter and method of manufacturing the same
Patent number
11,953,719
Issue date
Apr 9, 2024
Taiwan Semiconductor Manufacturing Company Ltd.
Tai-Chun Huang
G02 - OPTICS
Information
Patent Grant
Polarization splitter-rotator having silicon based waveguide with s...
Patent number
11,940,572
Issue date
Mar 26, 2024
Aeva, Inc.
Bing Shen
G01 - MEASURING TESTING
Information
Patent Grant
Electronically controlled depolarizer based on crossed-slit waveguide
Patent number
11,927,800
Issue date
Mar 12, 2024
Zhejiang University
Xuan She
G02 - OPTICS
Information
Patent Grant
Stacked waveguide cores with tunable phase delay
Patent number
11,927,801
Issue date
Mar 12, 2024
GLOBALFOUNDRIES U.S. Inc.
Yusheng Bian
G02 - OPTICS
Information
Patent Grant
Photodetector
Patent number
11,921,324
Issue date
Mar 5, 2024
Nippon Telegraph and Telephone Corporation
Kotaro Takeda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Asymmetric adiabatic polarization beam splitter and integrated opti...
Patent number
11,906,780
Issue date
Feb 20, 2024
National Central University
Hung-Pin Chung
G02 - OPTICS
Information
Patent Grant
Polarization splitter and rotator
Patent number
11,899,253
Issue date
Feb 13, 2024
MACOM Technology Solutions Holdings, Inc.
Yunchu Li
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Integrated environmentally insensitive modulator for interferometri...
Patent number
11,880,067
Issue date
Jan 23, 2024
Honeywell International Inc.
Jeffrey Earl Lewis
G02 - OPTICS
Information
Patent Grant
Optical waveguide circuits having laterally tilted waveguide cores
Patent number
11,867,945
Issue date
Jan 9, 2024
Nokia Solutions and Networks Oy
Alessandro Aimone
G02 - OPTICS
Information
Patent Grant
Integrated coherent optical transceiver
Patent number
11,811,433
Issue date
Nov 7, 2023
MARVELL ASIA PTE. LTD.
Radhakrishnan L. Nagarajan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Compact on-chip polarization splitter-rotator based on Bezier curve...
Patent number
11,808,976
Issue date
Nov 7, 2023
XI'AN UNIVERSITY OF POSTS AND TELECOMMUNICATIONS
Zhanqiang Hui
G02 - OPTICS
Information
Patent Grant
Process flow for fabricating integrated photonics optical gyroscopes
Patent number
11,788,841
Issue date
Oct 17, 2023
ANELLO PHOTONICS, INC.
Mario Paniccia
G02 - OPTICS
Information
Patent Grant
Devices and methods for polarization splitting
Patent number
11,733,460
Issue date
Aug 22, 2023
Teknologian tutkimuskeskus VTT Oy
Timo Aalto
G02 - OPTICS
Information
Patent Grant
Terahertz polarization beam splitter based on two-core negative cur...
Patent number
11,733,452
Issue date
Aug 22, 2023
XI'AN UNIVERSITY OF POSTS AND TELECOMMUNICATIONS
Zhanqiang Hui
G02 - OPTICS
Information
Patent Grant
Holographic waveguides incorporating birefringence control and meth...
Patent number
11,726,261
Issue date
Aug 15, 2023
DigiLens. Inc.
Jonathan David Waldern
G02 - OPTICS
Information
Patent Grant
Optical waveguide device that converts polarization of light
Patent number
11,714,234
Issue date
Aug 1, 2023
Fujitsu Optical Components Limited
Akira Oka
G02 - OPTICS
Information
Patent Grant
Polarization beam splitter
Patent number
11,714,235
Issue date
Aug 1, 2023
Cisco Technology, Inc.
Jean-Luc Joseph Tambasco
G02 - OPTICS
Information
Patent Grant
Integrated photonic device with improved optical coupling
Patent number
11,709,315
Issue date
Jul 25, 2023
STMicroelectronics (Crolles 2) SAS
Frederic Boeuf
G02 - OPTICS
Information
Patent Grant
Wavelength demultiplexer, optical transceiver front-end module, pho...
Patent number
11,709,317
Issue date
Jul 25, 2023
Fujitsu Limited
Akio Sugama
G02 - OPTICS
Information
Patent Grant
Simultaneous polarization splitter rotator
Patent number
11,698,491
Issue date
Jul 11, 2023
Cisco Technology, Inc.
Jean-Luc Joseph Tambasco
G02 - OPTICS
Information
Patent Grant
Systems for photonic integration in non-polar and semi-polar orient...
Patent number
11,677,213
Issue date
Jun 13, 2023
KYOCERA SLD Laser, Inc.
James W. Raring
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Optical waveguide device operated as mode converter
Patent number
11,662,522
Issue date
May 30, 2023
Fujitsu Optical Components Limited
Akira Oka
G02 - OPTICS
Information
Patent Grant
TE polarizer based on SOI platform
Patent number
11,662,521
Issue date
May 30, 2023
MARVELL ASIA PTE. LTD.
Jie Lin
G02 - OPTICS
Information
Patent Grant
Switchable polarization rotators
Patent number
11,644,620
Issue date
May 9, 2023
GLOBALFOUNDRIES U.S. Inc.
Yusheng Bian
G02 - OPTICS
Information
Patent Grant
Structures for managing light polarization states on a photonics chip
Patent number
11,609,379
Issue date
Mar 21, 2023
GLOBALFOUNDRIES U.S. INC.
Yangyang Liu
G02 - OPTICS
Information
Patent Grant
Integrated waveguide polarizer
Patent number
11,579,367
Issue date
Feb 14, 2023
Xingyu Zhang
G02 - OPTICS
Information
Patent Grant
Optical waveguide device and manufacturing method of optical wavegu...
Patent number
11,536,898
Issue date
Dec 27, 2022
Furukawa Electric Co., Ltd.
Junichi Hasegawa
G02 - OPTICS
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
Bi-refringence compensated waveguides
Patent number
11,464,412
Issue date
Oct 11, 2022
Medlumics S.L.
Matthieu Duperron
G02 - OPTICS
Information
Patent Grant
Ring waveguide based integrated photonics optical gyroscope with ga...
Patent number
11,441,903
Issue date
Sep 13, 2022
ANELLO PHOTONICS, INC.
Mario Paniccia
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
STRUCTURE WITH POLARIZATION DEVICE WITH LIGHT ABSORBER WITH AT LEAS...
Publication number
20240126013
Publication date
Apr 18, 2024
GLOBALFOUNDRIES U.S. Inc.
Yusheng Bian
G02 - OPTICS
Information
Patent Application
POLARIZATION ROTATORS WITH OVERLAPPING WAVEGUIDE CORES
Publication number
20240085626
Publication date
Mar 14, 2024
GLOBALFOUNDRIES U.S. Inc.
Yusheng Bian
G02 - OPTICS
Information
Patent Application
INTEGRATED COHERENT OPTICAL TRANSCEIVER
Publication number
20240089002
Publication date
Mar 14, 2024
Marvell Asia Pte Ltd.
Radhakrishnan L. NAGARAJAN
G02 - OPTICS
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
TWO LAYER POLARIZATION SPLITTER ROTATOR
Publication number
20240077675
Publication date
Mar 7, 2024
Cisco Technology, Inc.
Jonathan Edgar Roth
G02 - OPTICS
Information
Patent Application
STACKED WAVEGUIDE CORES WITH TUNABLE PHASE DELAY
Publication number
20240045142
Publication date
Feb 8, 2024
GLOBALFOUNDRIES U.S. Inc.
Yusheng Bian
G02 - OPTICS
Information
Patent Application
MICROMECHANICALLY-TUNABLE POLARIZATION ROTATOR FOR PHOTONIC INTEGRA...
Publication number
20240036259
Publication date
Feb 1, 2024
The Government of the United States of America, as represented by the Secreta...
Marcel W. Pruessner
G02 - OPTICS
Information
Patent Application
OPTICAL ABSORBER AND OPTICAL ABSORPTION CHIP INTEGRATED WITH DIELEC...
Publication number
20240027686
Publication date
Jan 25, 2024
Silith Technology (Suzhou) Co., Ltd.
Xingyu ZHANG
G02 - OPTICS
Information
Patent Application
DEPOLARIZER AND OPTICAL AMPLIFIER EXCITATION APPARATUS
Publication number
20240004132
Publication date
Jan 4, 2024
Nippon Telegraph and Telephone Corporation
Hiroto KAWAKAMI
G02 - OPTICS
Information
Patent Application
PHOTONIC INTEGRATED CIRCUIT STRUCTURE WITH POLARIZATION DEVICE FOR...
Publication number
20230417989
Publication date
Dec 28, 2023
GLOBALFOUNDRIES U.S. Inc.
Yusheng Bian
G02 - OPTICS
Information
Patent Application
OPTICAL SENSOR CHIP AND OPTICAL SENSING SYSTEM
Publication number
20230417992
Publication date
Dec 28, 2023
Silith Technology (Suzhou) Co., Ltd.
Xingyu ZHANG
G01 - MEASURING TESTING
Information
Patent Application
PHOTONIC INTEGRATED CIRCUIT DESIGN FOR PLUG-AND-PLAY MEASUREMENT DE...
Publication number
20230393335
Publication date
Dec 7, 2023
GENERAL ELECTRIC COMPANY
William Albert Challener
G02 - OPTICS
Information
Patent Application
VERTICAL POLARIZING BEAMSPLITTER FOR PHOTONICS
Publication number
20230384519
Publication date
Nov 30, 2023
TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY
Tai-Chun Huang
G02 - OPTICS
Information
Patent Application
MANAGING CHARACTERIZATION OF OPTICAL COUPLERS IN AN INTEGRATED CIRCUIT
Publication number
20230384520
Publication date
Nov 30, 2023
CIENA CORPORATION
Marie-Josee Picard
G02 - OPTICS
Information
Patent Application
OPTICAL POWER SPLITTER AND METHOD OF MANUFACTURING THE SAME
Publication number
20230375779
Publication date
Nov 23, 2023
Taiwan Semiconductor Manufacturing company Ltd.
TAI-CHUN HUANG
G02 - OPTICS
Information
Patent Application
WAVEGUIDE STRUCTURE AND METHOD OF MANUFACTURE
Publication number
20230333320
Publication date
Oct 19, 2023
SMART PHOTONICS HOLDING B.V.
Alonso Jesús MILLÁN MEJÍA
G02 - OPTICS
Information
Patent Application
INTEGRATED POLARIZATION CONTROLLER SYSTEMS
Publication number
20230280531
Publication date
Sep 7, 2023
VOYANT PHOTONICS, INC.
Christopher T. PHARE
G02 - OPTICS
Information
Patent Application
OPTICAL WAVEGUIDE AND DEVICES
Publication number
20230221490
Publication date
Jul 13, 2023
Oxford University Innovation Limited
Harish BHASKARAN
G02 - OPTICS
Information
Patent Application
Photonic Bandpass Filters with Polarization Diversity
Publication number
20230176282
Publication date
Jun 8, 2023
RAYTHEON BBN TECHNOLOGIES CORP.
Moe D. Soltani
G02 - OPTICS
Information
Patent Application
POLARIZATION BEAM SPLITTER
Publication number
20230146759
Publication date
May 11, 2023
Cisco Technology, Inc.
Jean-Luc Joseph Tambasco
G02 - OPTICS
Information
Patent Application
INTEGRATED ON-CHIP POLARIZATION ROTATION SPLITTER
Publication number
20230127941
Publication date
Apr 27, 2023
Scantinel Photonics GmbH
Sandeep UMMETHALA
G01 - MEASURING TESTING
Information
Patent Application
ASYMMETRIC ADIABATIC POLARIZATION BEAM SPLITTER AND INTEGRATED OPTI...
Publication number
20230096413
Publication date
Mar 30, 2023
National Central University
HUNG-PIN CHUNG
G02 - OPTICS
Information
Patent Application
ON-CHIP BROADBAND BEAM POLARIZATION ROTATOR
Publication number
20230046128
Publication date
Feb 16, 2023
B.G. NEGEV TECHNOLOGIES AND APPLICATIONS LTD., AT BEN-GURION UNIVERSITY
Alina Karabchevsky
G02 - OPTICS
Information
Patent Application
SIMULTANEOUS POLARIZATION SPLITTER ROTATOR
Publication number
20230029919
Publication date
Feb 2, 2023
Cisco Technology, Inc.
Jean-Luc Joseph Tambasco
G02 - OPTICS
Information
Patent Application
Optical 2D spot-size conversion
Publication number
20230030105
Publication date
Feb 2, 2023
Teknologian Tutkimuskeskus VTT Oy
Timo Aalto
G02 - OPTICS
Information
Patent Application
PROCESS FLOW FOR FABRICATING INTEGRATED PHOTONICS OPTICAL GYROSCOPES
Publication number
20230003526
Publication date
Jan 5, 2023
Anello Photonics, Inc.
Mario Paniccia
G01 - MEASURING TESTING
Information
Patent Application
INTEGRATED COHERENT OPTICAL TRANSCEIVER
Publication number
20220407604
Publication date
Dec 22, 2022
Marvell Asia Pte Ltd.
Radhakrishnan L. NAGARAJAN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SINGLE PHOTON SOURCES
Publication number
20220381979
Publication date
Dec 1, 2022
The University of Sheffield
Alistair James Brash
G02 - OPTICS
Information
Patent Application
COMPACT ON-CHIP POLARIZATION SPLITTER-ROTATOR BASED ON BEZIER CURVE...
Publication number
20220381980
Publication date
Dec 1, 2022
XI'AN UNIVERSITY OF POSTS AND TELECOMMUNICATIONS
Zhanqiang HUI
G02 - OPTICS
Information
Patent Application
SWITCHABLE POLARIZATION ROTATORS
Publication number
20220373738
Publication date
Nov 24, 2022
GLOBALFOUNDRIES U.S. Inc.
Yusheng Bian
G02 - OPTICS