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Polarisation splitting or combining
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G02B6/2773
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PHYSICS
G02
Optics
G02B
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
G02B6/00
Light guides
Current Industry
G02B6/2773
Polarisation splitting or combining
Industries
Overview
Organizations
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Impact
Patents Grants
last 30 patents
Information
Patent Grant
Optical integrated device and optical time domain reflectometer
Patent number
11,959,822
Issue date
Apr 16, 2024
Molex, LLC
Hai-Feng Lv
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
Optical arrangement and method for light beam shaping for a light m...
Patent number
11,892,618
Issue date
Feb 6, 2024
Carl Zeiss Microscopy GmbH
Jörg Siebenmorgen
G02 - OPTICS
Information
Patent Grant
Polarization independent DQPSK demodulation integrated optical chip
Patent number
11,888,531
Issue date
Jan 30, 2024
BEIJING ZHONGKE GUOGUANG QUANTUM TECHNOLOGY CO., LTD.
Yibo Zhao
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical module
Patent number
11,822,093
Issue date
Nov 21, 2023
Sumitomo Electric Industries, Ltd.
Munetaka Kurokawa
G02 - OPTICS
Information
Patent Grant
Wavelength converter, optical transmission system and wavelength co...
Patent number
11,789,204
Issue date
Oct 17, 2023
Fujitsu Limited
Tomoyuki Kato
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Polarization separation in remote imaging systems
Patent number
11,789,149
Issue date
Oct 17, 2023
SiLC Technologies, Inc.
Prakash Koonath
G02 - OPTICS
Information
Patent Grant
Micro optic assemblies and optical interrogation systems
Patent number
11,761,754
Issue date
Sep 19, 2023
Intuitive Surgical Operations, Inc.
Mark E. Froggatt
G01 - MEASURING TESTING
Information
Patent Grant
Optical couplers and hybrids
Patent number
11,740,411
Issue date
Aug 29, 2023
II-VI DELAWARE, INC.
Po Dong
G02 - OPTICS
Information
Patent Grant
Optical device for measuring power of test light and optical device...
Patent number
11,719,598
Issue date
Aug 8, 2023
Fujitsu Optical Components Limited
Masaki Sugiyama
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
Multi-channel electro-optic receiver with polarization diversity an...
Patent number
11,709,319
Issue date
Jul 25, 2023
Ayar Labs, Inc.
Pavan Bhargava
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
Optical polarizer with varying waveguide core thickness and methods...
Patent number
11,686,901
Issue date
Jun 27, 2023
GLOBALFOUNDRIES U.S. Inc.
Aboketaf Abdelsalam
G02 - OPTICS
Information
Patent Grant
Optoelectronic systems and methods for inspection of optically enco...
Patent number
11,671,732
Issue date
Jun 6, 2023
Bradley T Sako
G02 - OPTICS
Information
Patent Grant
Optical coupler including a Faraday rotator layer and at least one...
Patent number
11,668,884
Issue date
Jun 6, 2023
OpenLight Photonics, Inc.
Jonathan Edgar Roth
G02 - OPTICS
Information
Patent Grant
Light source optical system, light source device, light source unit...
Patent number
11,669,004
Issue date
Jun 6, 2023
Ricoh Company, Ltd.
Makoto Hirakawa
G02 - OPTICS
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
Method and apparatus for providing a polarization selective hologra...
Patent number
11,604,314
Issue date
Mar 14, 2023
DigiLens. Inc.
Milan Momcilo Popovich
G02 - OPTICS
Information
Patent Grant
Optical input polarization management device and associated methods
Patent number
11,561,347
Issue date
Jan 24, 2023
Ayar Labs, Inc.
Pavan Bhargava
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
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
Tunable nanocircuit and waveguide system and method on optical fiber
Patent number
11,525,959
Issue date
Dec 13, 2022
Baylor University
Ho Wai Howard Lee
G02 - OPTICS
Information
Patent Grant
Micro optic assemblies and optical interrogation systems
Patent number
11,499,818
Issue date
Nov 15, 2022
Intuitive Surgical Operations, Inc.
Mark E. Froggatt
G02 - OPTICS
Information
Patent Grant
Electro-optic combiner and associated methods
Patent number
11,493,694
Issue date
Nov 8, 2022
Ayar Labs, Inc.
Pavan Bhargava
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for adjusting optical source
Patent number
11,435,594
Issue date
Sep 6, 2022
Sumitomo Electric Device Innovations, Inc.
Makoto Sugiyama
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Input waveguide arrangement in a photonic chip
Patent number
11,409,036
Issue date
Aug 9, 2022
Nokia Solutions and Networks Oy
Ari Novack
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Integrated polarization rotation and splitting using mode hybridiza...
Patent number
11,409,044
Issue date
Aug 9, 2022
Analog Photonics LLC
Zhan Su
G02 - OPTICS
Information
Patent Grant
Optical frequency discriminators based on fiber Bragg gratings
Patent number
11,378,748
Issue date
Jul 5, 2022
Board of Trustees of the University of Alabama, for and on behalf of the Univ...
Lingze Duan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Back reflection circulator in silicon photonic chip methods and app...
Patent number
11,353,882
Issue date
Jun 7, 2022
Intel Corporation
Jonathan K. Doylend
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
OPTICAL COHERENT IMAGER HAVING SHARED INPUT-OUTPUT PATH AND METHOD...
Publication number
20240142705
Publication date
May 2, 2024
OAM Photonics LLC
Kam Wai Clifford CHAN
G02 - OPTICS
Information
Patent Application
Grating coupler with high efficiency
Publication number
20240045146
Publication date
Feb 8, 2024
Apple Inc.
Nurul Taimur Islam
G02 - OPTICS
Information
Patent Application
SYSTEMS AND METHODS FOR POLARIZATION SEPARATION IN REMOTE IMAGING S...
Publication number
20230417910
Publication date
Dec 28, 2023
SiLC Technologies, Inc.
Prakash Koonath
G01 - MEASURING TESTING
Information
Patent Application
MICRO OPTIC ASSEMBLIES AND OPTICAL INTERROGATION SYSTEMS
Publication number
20230417541
Publication date
Dec 28, 2023
Intuitive Surgical Operations, Inc.
Mark E. Froggatt
G02 - OPTICS
Information
Patent Application
Multi-Channel Electro-Optic Receiver with Polarization Diversity an...
Publication number
20230367072
Publication date
Nov 16, 2023
Ayar Labs, Inc.
Pavan Bhargava
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
LASER COUPLING DEVICE
Publication number
20230361537
Publication date
Nov 9, 2023
Shenzhen AtomStack Technologies Co., Ltd.
YUN HE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method and Apparatus for Providing a Polarization Selective Hologra...
Publication number
20230358962
Publication date
Nov 9, 2023
DIGILENS INC.
Milan Momcilo Popovich
G02 - OPTICS
Information
Patent Application
OPTICAL WAVEGUIDE MULTI-CASCADED COUPLING MODE DIVISION MULTIPLEXER
Publication number
20230280535
Publication date
Sep 7, 2023
SHANGHAI UNIVERSITY
Tingyun WANG
G02 - OPTICS
Information
Patent Application
OPTICAL MODULE
Publication number
20230258883
Publication date
Aug 17, 2023
HISENSE BROADBAND MULTIMEDIA TECHNOLOGIES CO., LTD
Honghao ZHANG
G02 - OPTICS
Information
Patent Application
Dual-Output Coherent Optical Technology
Publication number
20230163854
Publication date
May 25, 2023
Google LLC
Xiang Zhou
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Optical Input Polarization Management Device and Associated Methods
Publication number
20230161106
Publication date
May 25, 2023
Ayar Labs, Inc.
Pavan Bhargava
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
Tunable circuit and waveguide system and method on optical fiber
Publication number
20230111294
Publication date
Apr 13, 2023
Baylor University
Ho Wai Howard LEE
G02 - OPTICS
Information
Patent Application
OPTICAL POLARIZER WITH VARYING WAVEGUIDE CORE THICKNESS AND METHODS...
Publication number
20230097528
Publication date
Mar 30, 2023
GLOBALFOUNDRIES U.S. Inc.
Aboketaf Abdelsalam
G02 - OPTICS
Information
Patent Application
Electro-Optic Combiner and Associated Methods
Publication number
20230059176
Publication date
Feb 23, 2023
Ayar Labs, Inc.
Pavan Bhargava
G02 - OPTICS
Information
Patent Application
SELECTIVELY CONFIGURABLE PHOTONIC LOGIC DEVICE
Publication number
20230036440
Publication date
Feb 2, 2023
John Paul T. Hansen
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
MICRO OPTIC ASSEMBLIES AND OPTICAL INTERROGATION SYSTEMS
Publication number
20230032157
Publication date
Feb 2, 2023
Intuitive Surgical Operations, Inc.
Mark E. Froggatt
G01 - MEASURING TESTING
Information
Patent Application
SYSTEM FOR CLOCK SYNCHRONIZATION WITH POLARIZATION ENTANGLED PHOTONS
Publication number
20220416906
Publication date
Dec 29, 2022
Honeywell International Inc.
Neal Solmeyer
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INTEGRATED POLARIZATION ROTATION AND SPLITTING USING MODE HYBRIDIZA...
Publication number
20220334313
Publication date
Oct 20, 2022
Analog Photonics LLC
Zhan Su
G02 - OPTICS
Information
Patent Application
OPTICAL COUPLERS AND HYBRIDS
Publication number
20220244463
Publication date
Aug 4, 2022
II-VI Delaware, Inc.
Po DONG
G02 - OPTICS
Information
Patent Application
WAVELENGTH CONVERTER, OPTICAL TRANSMISSION SYSTEM AND WAVELENGTH CO...
Publication number
20220229238
Publication date
Jul 21, 2022
Fujitsu Limited
Tomoyuki KATO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
OPTICAL WAVEGUIDE DEVICE OPERATED AS MODE CONVERTER
Publication number
20220206224
Publication date
Jun 30, 2022
FUJITSU OPTICAL COMPONENTS LIMITED
Akira OKA
G02 - OPTICS
Information
Patent Application
Power Equalizer And Adjustment Method Therefor
Publication number
20220137300
Publication date
May 5, 2022
Huawei Technologies Co., Ltd
Shimao LI
G02 - OPTICS
Information
Patent Application
INTEGRATED PHOTONIC DEVICE WITH IMPROVED OPTICAL COUPLING
Publication number
20220091330
Publication date
Mar 24, 2022
STMicroelectronics (Crolles 2) SAS
Frederic Boeuf
G02 - OPTICS
Information
Patent Application
Optical Input Polarization Management Device and Associated Methods
Publication number
20210405295
Publication date
Dec 30, 2021
Ayar Labs, Inc.
Pavan Bhargava
G02 - OPTICS
Information
Patent Application
METHODS AND APPARATUS SUPPORTING NON-PERSISTENT COMMUNICATIONS
Publication number
20210399807
Publication date
Dec 23, 2021
Raytheon Company
Benjamin P. Dolgin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
OPTICAL COUPLER INCLUDING A FARADAY ROTATOR LAYER AND AT LEAST ONE...
Publication number
20210373257
Publication date
Dec 2, 2021
Juniper Networks, Inc.
Jonathan Edgar Roth
G02 - OPTICS
Information
Patent Application
Tunable nanocircuit and waveguide system and method on optical fiber
Publication number
20210373242
Publication date
Dec 2, 2021
Baylor University
Ho Wai Howard LEE
G02 - OPTICS
Information
Patent Application
OPTOELECTRONIC SYSTEMS AND METHODS FOR INSPECTION OF OPTICALLY ENCO...
Publication number
20210368246
Publication date
Nov 25, 2021
Bradley T. Sako
H04 - ELECTRIC COMMUNICATION TECHNIQUE