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Fibre ring resonators
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Patents Grants
last 30 patents
Information
Patent Grant
Wafer-scale-integrated silicon-photonics-based optical switching sy...
Patent number
12,235,492
Issue date
Feb 25, 2025
The Regents of the University of California
G02 - OPTICS
Information
Patent Grant
Integrable non-reciprocal optical component, optical isolator, opti...
Patent number
12,222,591
Issue date
Feb 11, 2025
UNIVERSITÉ PARIS-SACLAY
Sevag Abadian
G02 - OPTICS
Information
Patent Grant
Thermal stabilization circuit for an optical ring resonator
Patent number
12,222,589
Issue date
Feb 11, 2025
GLOBALFOUNDRIES U.S. Inc.
Michal Rakowski
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Optical input polarization management device and associated methods
Patent number
12,216,312
Issue date
Feb 4, 2025
Ayar Labs, Inc.
Pavan Bhargava
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and apparatus of controlling ring resonator operating points
Patent number
12,210,198
Issue date
Jan 28, 2025
Tongqing Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Frequency shifter for heterodyne interferometry measurements and de...
Patent number
12,209,861
Issue date
Jan 28, 2025
CHAMARTIN LABORATORIES LLC
Richard Grote
G01 - MEASURING TESTING
Information
Patent Grant
Photodetection system
Patent number
12,204,187
Issue date
Jan 21, 2025
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Yasuhisa Inada
G02 - OPTICS
Information
Patent Grant
Optical filter and wavelength tunable laser element
Patent number
12,197,003
Issue date
Jan 14, 2025
Sumitomo Electric Industries, Ltd.
Takuo Hiratani
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Trimming of optical response for tunable photonic devices
Patent number
12,181,709
Issue date
Dec 31, 2024
II-VI DELAWARE, INC.
Argishti Melikyan
G02 - OPTICS
Information
Patent Grant
Optical device for heterodyne interferometry
Patent number
12,181,279
Issue date
Dec 31, 2024
CHAMARTIN LABORATORIES LLC
Richard Grote
G01 - MEASURING TESTING
Information
Patent Grant
Electro-optical device with ring resonator
Patent number
12,140,799
Issue date
Nov 12, 2024
STMicroelectronics (Crolles 2) SAS
Patrick Le Maitre
G02 - OPTICS
Information
Patent Grant
Germanium photodetector embedded in a multi-mode interferometer
Patent number
12,140,800
Issue date
Nov 12, 2024
Taiwan Semiconductor Manufacturing Company, Ltd
Weiwei Song
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Beam scanner with PIC input and display based thereon
Patent number
12,124,029
Issue date
Oct 22, 2024
Meta Platforms Technologies, LLC
Babak Amirsolaimani
G02 - OPTICS
Information
Patent Grant
Mode conversion waveguide system
Patent number
12,105,325
Issue date
Oct 1, 2024
The Boeing Company
Brett A. Yurash
G02 - OPTICS
Information
Patent Grant
Integrated germanium photodetector with silicon nitride launch wave...
Patent number
12,078,857
Issue date
Sep 3, 2024
Xingyu Zhang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electro-optic combiner and associated methods
Patent number
12,072,532
Issue date
Aug 27, 2024
Ayar Labs, Inc.
Pavan Bhargava
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical functional device and laser device
Patent number
12,062,886
Issue date
Aug 13, 2024
Furukawa Electric Co., Ltd.
Yasutaka Higa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Optical resonating device having microring resonator photodiode
Patent number
12,013,573
Issue date
Jun 18, 2024
Hewlett Packard Enterprise Development LP
Yiwei Peng
G02 - OPTICS
Information
Patent Grant
Quantum enhanced optical modulator or sensor
Patent number
12,007,602
Issue date
Jun 11, 2024
The Board of Trustees of the Leland Stanford Junior University
Amir H. Safavi-Naeini
G02 - OPTICS
Information
Patent Grant
Ring resonator and manufacturing method thereof
Patent number
12,007,606
Issue date
Jun 11, 2024
Korea Advanced Institute of Science and Technology
Kyoungsik Yu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light coupling between stacked photonics chips
Patent number
12,001,056
Issue date
Jun 4, 2024
GLOBALFOUNDRIES U.S. Inc.
Bartlomiej Jan Pawlak
G02 - OPTICS
Information
Patent Grant
Wafer-scale-integrated silicon-photonics-based optical switching sy...
Patent number
11,994,720
Issue date
May 28, 2024
The Regents of the University of California
Tae Joon Seok
G02 - OPTICS
Information
Patent Grant
Chip-to-chip optical data communication system
Patent number
11,994,724
Issue date
May 28, 2024
Ayar Labs, Inc.
Alexandra Wright
G02 - OPTICS
Information
Patent Grant
IQ optical modulator
Patent number
11,994,783
Issue date
May 28, 2024
Nippon Telegraph and Telephone Corporation
Yoshihiro Ogiso
G02 - OPTICS
Information
Patent Grant
Polarization diverse receiver with delays
Patent number
11,988,881
Issue date
May 21, 2024
Ayar Labs, Inc.
John Fini
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and apparatus of controlling ring resonator operating points
Patent number
11,982,849
Issue date
May 14, 2024
Tongqing Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multi-mode devices for multiplexing and de-multiplexing
Patent number
11,971,574
Issue date
Apr 30, 2024
Apple Inc.
Yi-Kuei Wu
G02 - OPTICS
Information
Patent Grant
Photonic beam steering and applications for optical communications
Patent number
11,971,589
Issue date
Apr 30, 2024
The Regents of the University of California
Andrew Grieco
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Driven-cavity femtosecond sources
Patent number
11,909,165
Issue date
Feb 20, 2024
University of Rochester
William Renninger
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Optoelectromechanical switch and programming an optical network
Patent number
11,874,504
Issue date
Jan 16, 2024
GOVERNMENT OF THE UNITED STATES OF AMERICA, AS REPRESENTED BY THE SECRETARY O...
Vladimir Anatolyevich Aksyuk
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
BALANCED OUTPUT, DUAL-GAIN, HYBRID INTEGRATED DIODE LASER
Publication number
20250038480
Publication date
Jan 30, 2025
LioniX International BV
Randy te MORSCHE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE INCLUDING OPTICAL RING WAVEGUIDE
Publication number
20250020967
Publication date
Jan 16, 2025
Taiwan Semiconductor Manufacturing Company, Ltd.
Ming Yang JUNG
G02 - OPTICS
Information
Patent Application
HIGH-ISOLATION LIGHT SOURCE FILLING DEVICE AND METHOD IN WAVELENGTH...
Publication number
20250015895
Publication date
Jan 9, 2025
Accelink Technologies Co., Ltd.
Li XIAO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
OPTICAL COUPLER, OPTICAL COUPLING MEMBER, VISIBLE LIGHT SOURCE MODU...
Publication number
20250004212
Publication date
Jan 2, 2025
TDK Corporation
Yasuhiro TAKAGI
G02 - OPTICS
Information
Patent Application
ANALOG OPTICAL INTERCONNECT FOR ANALOG SENSING AND PROCESSING
Publication number
20240427098
Publication date
Dec 26, 2024
University of Southern California
Akhilesh JAISWAL
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Electro-Optic Combiner and Associated Methods
Publication number
20240418939
Publication date
Dec 19, 2024
Ayar Labs, Inc.
Pavan Bhargava
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INTEGRATED PHOTONIC 2X3 COUPLER
Publication number
20240402430
Publication date
Dec 5, 2024
Cisco Technology, Inc.
Jonathan Edgar ROTH
G02 - OPTICS
Information
Patent Application
GERMANIUM PHOTODETECTOR EMBEDDED IN A MULTI-MODE INTERFEROMETER
Publication number
20240393537
Publication date
Nov 28, 2024
Taiwan Semiconductor Manufacturing Co., Ltd.
Weiwei Song
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MODE CONVERSION WAVEGUIDE SYSTEM
Publication number
20240385379
Publication date
Nov 21, 2024
The Boeing Company
Brett A. Yurash
G02 - OPTICS
Information
Patent Application
BIDIRECTIONAL MICRORING RESONATOR-BASED PHOTONIC LINK ARCHITECTURE
Publication number
20240385381
Publication date
Nov 21, 2024
NVIDIA Corp.
Angad Rekhi
G02 - OPTICS
Information
Patent Application
MICRORING-BASED PROGRAMMABLE COHERENT OPTICAL NEURAL NETWORK
Publication number
20240378432
Publication date
Nov 14, 2024
Toyota Motor Engineering & Manufacturing North America, Inc.
Jiahui Wang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DUAL RING RESONATOR SYSTEMS WITH THERMAL ISOLATION, OPTICAL PERFORM...
Publication number
20240361522
Publication date
Oct 31, 2024
Toyota Motor Engineering & Manufacturing North America, Inc.
Ercan M. Dede
G02 - OPTICS
Information
Patent Application
Photonic Integrated Rapidly Switchable High Contrast Filter
Publication number
20240337791
Publication date
Oct 10, 2024
The Regents of the University of California
Daniel J. Blumenthal
G02 - OPTICS
Information
Patent Application
OPTICAL COUPLER, VISIBLE LIGHT SOURCE MODULE AND OPTICAL ENGINE
Publication number
20240329315
Publication date
Oct 3, 2024
TDK Corporation
Yasuhiro TAKAGI
G02 - OPTICS
Information
Patent Application
Chip-to-Chip Optical Data Communication System
Publication number
20240310589
Publication date
Sep 19, 2024
Ayar Labs, Inc.
Alexandra Wright
G02 - OPTICS
Information
Patent Application
WAFER-SCALE-INTEGRATED SILICON-PHOTONICS-BASED OPTICAL SWITCHING SY...
Publication number
20240302598
Publication date
Sep 12, 2024
The Regents of the University of California
Tae Joon SEOK
G02 - OPTICS
Information
Patent Application
Polarization Diverse Receiver with Delays
Publication number
20240302609
Publication date
Sep 12, 2024
Ayar Labs, Inc.
John Fini
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
OPTICAL COUPLER, VISIBLE LIGHT SOURCE MODULE AND OPTICAL ENGINE
Publication number
20240295701
Publication date
Sep 5, 2024
TDK Corporation
Yasuhiro TAKAGI
G02 - OPTICS
Information
Patent Application
WAVELENGTH-PARALLEL PHOTONIC TENSOR CORE
Publication number
20240289600
Publication date
Aug 29, 2024
HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP.
XIAN XIAO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
OPTICAL DEVICE AND OPERATION METHOD THEREOF
Publication number
20240280755
Publication date
Aug 22, 2024
University-Industry Cooperation Group of Kyung Hee University
Youngduck KIM
G02 - OPTICS
Information
Patent Application
OPTICAL COUPLING DEVICE WITH ADJUSTABLE COUPLING COEFFICIENT
Publication number
20240248367
Publication date
Jul 25, 2024
SALIENCE LABS LTD
Johannes Feldmann
G02 - OPTICS
Information
Patent Application
OPTICAL COUPLER AND VISIBLE LIGHT SOURCE MODULE
Publication number
20240219642
Publication date
Jul 4, 2024
TDK Corporation
Yasuhiro TAKAGI
G02 - OPTICS
Information
Patent Application
DRIVEN-CAVITY FEMTOSECOND SOURCES
Publication number
20240204471
Publication date
Jun 20, 2024
University of Rochester
William Renninger
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SYSTEM AND APPARATUS OF CONTROLLING RING RESONATOR OPERATING POINTS
Publication number
20240184063
Publication date
Jun 6, 2024
Alpine Optoelectronics, Inc.
Tongqing Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IN-FIBER OPTICAL MICRORESONATORS AND COUPLERS
Publication number
20240159968
Publication date
May 16, 2024
Virginia Tech Intellectual Properties, Inc.
Shuo YANG
G02 - OPTICS
Information
Patent Application
INTEGRATED CIRCUIT SPECTROMETER
Publication number
20240142303
Publication date
May 2, 2024
Agency for Science, Technology and Research
Anmin KONG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
PHOTODETECTION SYSTEM
Publication number
20240134220
Publication date
Apr 25, 2024
Panasonic Intellectual Property Management Co., Ltd.
YASUHISA INADA
G02 - OPTICS
Information
Patent Application
OPTICAL COUPLER AND VISIBLE LIGHT SOURCE MODULE
Publication number
20240126015
Publication date
Apr 18, 2024
TDK Corporation
Hajime UTSUNOMIYA
G02 - OPTICS
Information
Patent Application
PHASED-ARRAY MAPPING FOR BEAMSPACE PROCESSING AND BEAMSPACE PROCESSOR
Publication number
20240113784
Publication date
Apr 4, 2024
Phase Sensitive Innovations, Inc
Janusz Murakowski
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Systems and Methods for Wavelength Locking in Optical Sensing Systems
Publication number
20240090102
Publication date
Mar 14, 2024
Apple Inc.
Alfredo Bismuto
G02 - OPTICS