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incorporating polarisation-maintaining fibres
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G02B6/4216
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PHYSICS
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Optics
G02B
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
G02B6/00
Light guides
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G02B6/4216
incorporating polarisation-maintaining fibres
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Patents Grants
last 30 patents
Information
Patent Grant
Integrated polarimeter in an optical line system
Patent number
11,747,208
Issue date
Sep 5, 2023
Ciena Corporation
Yinqing Pei
G01 - MEASURING TESTING
Information
Patent Grant
Silicon photonics based single-wavelength 100 gbit/S PAM4 DWDM tran...
Patent number
11,606,145
Issue date
Mar 14, 2023
Tongqing Wang
G02 - OPTICS
Information
Patent Grant
Optical connection component
Patent number
11,333,828
Issue date
May 17, 2022
Furukawa Electric Co., Ltd.
Masanori Takahashi
G02 - OPTICS
Information
Patent Grant
Chip-to-chip optical data communication system
Patent number
11,249,260
Issue date
Feb 15, 2022
Ayar Labs, Inc.
Alexandra Wright
G02 - OPTICS
Information
Patent Grant
Pluggable optical module and optical communication system
Patent number
11,226,458
Issue date
Jan 18, 2022
NEC Corporation
Yuuji Minota
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Integrated polarimeter in an optical line system
Patent number
11,209,315
Issue date
Dec 28, 2021
Ciena Corporation
Yinqing Pei
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Chip-to-chip optical interconnect
Patent number
11,041,999
Issue date
Jun 22, 2021
Nokia Solutions and Networks Oy
Peter Winzer
G02 - OPTICS
Information
Patent Grant
Measuring polarization extinction ratio (PER) using a reference mas...
Patent number
11,002,632
Issue date
May 11, 2021
VIAVI Solutions Inc.
Robert Matthew Adams
G01 - MEASURING TESTING
Information
Patent Grant
Passive random depolarizer for a tunable laser
Patent number
10,935,399
Issue date
Mar 2, 2021
Baker Hughes, a GE company, LLC
Dan Raymond Provenzano
G01 - MEASURING TESTING
Information
Patent Grant
Optical fiber member and optical fiber holder
Patent number
10,921,522
Issue date
Feb 16, 2021
TDK Corporation
Hiroki Hara
G02 - OPTICS
Information
Patent Grant
Waveguide interferometer
Patent number
10,866,081
Issue date
Dec 15, 2020
INPHOTECH SP. Z O.O.
Tomasz Nasilowski
G02 - OPTICS
Information
Patent Grant
Optical module
Patent number
10,859,774
Issue date
Dec 8, 2020
Sumitomo Electric Industries, Ltd.
Yasushi Fujimura
G02 - OPTICS
Information
Patent Grant
Optical module and associated methods
Patent number
10,845,555
Issue date
Nov 24, 2020
Ayar Labs, Inc.
John Fini
G02 - OPTICS
Information
Patent Grant
Integrated polarimeter in an optical line system
Patent number
10,746,602
Issue date
Aug 18, 2020
Ciena Corporation
Yinqing Pei
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High density opto-electronic interconnection configuration utilizin...
Patent number
10,725,254
Issue date
Jul 28, 2020
Aayuna Inc.
Kalpendu Shastri
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Optical fiber fixing structure
Patent number
10,551,576
Issue date
Feb 4, 2020
Furukawa Electric Co., Ltd.
Kazuki Yamaoka
G02 - OPTICS
Information
Patent Grant
Optical module and associated methods
Patent number
10,330,875
Issue date
Jun 25, 2019
Ayar Labs, Inc.
John Fini
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Signal processing device used in optical receiver and signal proces...
Patent number
10,277,328
Issue date
Apr 30, 2019
Fujitsu Limited
Tomofumi Oyama
G02 - OPTICS
Information
Patent Grant
Photonic integrated circuit for an interference fiber optic gyrosco...
Patent number
10,274,319
Issue date
Apr 30, 2019
KVH Industries, Inc.
Liming Wang
G02 - OPTICS
Information
Patent Grant
Optical transmission device and bidirectional optical transmission...
Patent number
10,162,136
Issue date
Dec 25, 2018
Fujikura Ltd.
Kazuhiro Goi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Integrated polarimeter in an optical line system
Patent number
10,161,798
Issue date
Dec 25, 2018
Ciena Corporation
Yinqing Pei
G02 - OPTICS
Information
Patent Grant
Optical component including a high-relative-refractive-index-index-...
Patent number
10,007,073
Issue date
Jun 26, 2018
Furukawa Electric Co., Ltd.
Masanori Takahashi
G02 - OPTICS
Information
Patent Grant
Method of producing optical module and optical module
Patent number
9,989,755
Issue date
Jun 5, 2018
Sumitomo Electric Industries, Ltd
Yasushi Fujimura
G02 - OPTICS
Information
Patent Grant
Polarization-maintaining optical fiber and bidirectional optical tr...
Patent number
9,874,697
Issue date
Jan 23, 2018
Fujikura Ltd.
Kazuhiro Goi
G02 - OPTICS
Information
Patent Grant
Optical transceiver implementing erbium doped fiber amplifier
Patent number
9,871,590
Issue date
Jan 16, 2018
Sumitomo Electric Industries, Ltd
Takashi Matsui
G02 - OPTICS
Information
Patent Grant
Varying beam parameter product of a laser beam
Patent number
9,823,422
Issue date
Nov 21, 2017
Lumentum Operations LLC
Martin H. Muendel
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Headlight system incorporating adaptive beam function
Patent number
9,512,972
Issue date
Dec 6, 2016
Sharp Kabushiki Kaisha
James Rowland Suckling
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Optical signal processor and optical assembly
Patent number
9,372,314
Issue date
Jun 21, 2016
Sumitomo Electric Industries, Ltd.
Akira Furuya
G02 - OPTICS
Information
Patent Grant
Polarization maintaining fiber pigtail assembly
Patent number
7,512,306
Issue date
Mar 31, 2009
JDS Uniphase Corporation
Richard L. Duesterberg
G02 - OPTICS
Information
Patent Grant
Hermetic seal device for polarization-maintaining optical fiber and...
Patent number
7,493,007
Issue date
Feb 17, 2009
Sony Corporation
Hideaki Tamiya
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
APPARATUS FOR TRANSMITTING AND/OR RECEIVING TERAHERTZ RADIATION, AN...
Publication number
20220404140
Publication date
Dec 22, 2022
Helmut Fischer GmbH Institut fur Elektronik und Messtechnik
Rüdiger Mästle
G02 - OPTICS
Information
Patent Application
COMMUNICATION SYSTEMS HAVING OPTICAL POWER SUPPLIES
Publication number
20220263586
Publication date
Aug 18, 2022
Nubis Communications, Inc.
Peter Johannes Winzer
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SILICON PHOTONICS BASED SINGLE-WAVELENGTH 100 GBIT/S PAM4 DWDM TRAN...
Publication number
20220255627
Publication date
Aug 11, 2022
Alpine Optoelectronics, Inc.
Tongqing Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Chip-to-Chip Optical Data Communication System
Publication number
20220171142
Publication date
Jun 2, 2022
Ayar Labs, Inc.
Alexandra Wright
G02 - OPTICS
Information
Patent Application
Mitigation of Polarization Impairments in Optical Fiber Link
Publication number
20220155538
Publication date
May 19, 2022
Ayar Labs, Inc.
John Fini
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Integrated polarimeter in an optical line system
Publication number
20220120615
Publication date
Apr 21, 2022
CIENA CORPORATION
Yinqing PEI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PLUGGABLE OPTICAL MODULE AND OPTICAL COMMUNICATION SYSTEM
Publication number
20210165174
Publication date
Jun 3, 2021
NEC Corporation
Yuuji MINOTA
G02 - OPTICS
Information
Patent Application
OPTICAL CONNECTION COMPONENT
Publication number
20200408991
Publication date
Dec 31, 2020
FURUKAWA ELECTRIC CO., LTD.
Masanori TAKAHASHI
G02 - OPTICS
Information
Patent Application
MEASURING POLARIZATION EXTINCTION RATIO (PER) USING A REFERENCE MAS...
Publication number
20200408637
Publication date
Dec 31, 2020
VIAVI Solutions Inc.
Robert Matthew ADAMS
G01 - MEASURING TESTING
Information
Patent Application
Chip-to-Chip Optical Data Communication System
Publication number
20200355880
Publication date
Nov 12, 2020
Ayar Labs, Inc.
Alexandra Wright
G02 - OPTICS
Information
Patent Application
Integrated polarimeter in an optical line system
Publication number
20200348181
Publication date
Nov 5, 2020
CIENA CORPORATION
Yinqing PEI
G01 - MEASURING TESTING
Information
Patent Application
CHIP-TO-CHIP OPTICAL INTERCONNECT
Publication number
20200158964
Publication date
May 21, 2020
Nokia Solutions and Networks Oy
Peter Winzer
G02 - OPTICS
Information
Patent Application
OPTICAL FIBER MEMBER AND OPTICAL FIBER HOLDER
Publication number
20200049888
Publication date
Feb 13, 2020
TDK Corporation
Hiroki HARA
G02 - OPTICS
Information
Patent Application
Optical Module and Associated Methods
Publication number
20190317288
Publication date
Oct 17, 2019
Ayar Labs, Inc.
John Fini
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
WAVEGUIDE INTERFEROMETER
Publication number
20190310069
Publication date
Oct 10, 2019
INPHOTECH SP. Z O.O.
Tomasz Nasilowski
G02 - OPTICS
Information
Patent Application
OPTICAL MODULE
Publication number
20190212506
Publication date
Jul 11, 2019
Sumitomo Electric Industries, Ltd.
Yasushi Fujimura
G02 - OPTICS
Information
Patent Application
Integrated polarimeter in an optical line system
Publication number
20190101447
Publication date
Apr 4, 2019
CIENA CORPORATION
Yinqing PEI
G02 - OPTICS
Information
Patent Application
High Density Opto-Electronic Interconnection Configuration Utilizin...
Publication number
20190086618
Publication date
Mar 21, 2019
Aayuna Inc.
Kalpendu Shastri
G02 - OPTICS
Information
Patent Application
LIGHT SOURCE DEVICE
Publication number
20190072731
Publication date
Mar 7, 2019
NEC Corporation
Hiroyuki Yamazaki
G02 - OPTICS
Information
Patent Application
Photonic Integrated Circuit For an Interference Fiber Optic Gyrosco...
Publication number
20180259337
Publication date
Sep 13, 2018
Liming Wang
G01 - MEASURING TESTING
Information
Patent Application
OPTICAL TRANSMISSION DEVICE AND BIDIRECTIONAL OPTICAL TRANSMISSION...
Publication number
20180224613
Publication date
Aug 9, 2018
FUJIKURA LTD.
Kazuhiro Goi
G02 - OPTICS
Information
Patent Application
Optical Module and Associated Methods
Publication number
20180217344
Publication date
Aug 2, 2018
Ayar Labs, Inc.
John Fini
G02 - OPTICS
Information
Patent Application
INTEGRATED POLARIMETER IN AN OPTICAL LINE SYSTEM
Publication number
20170356805
Publication date
Dec 14, 2017
CIENA CORPORATION
Yinqing PEI
G02 - OPTICS
Information
Patent Application
OPTICAL COMPONENT
Publication number
20170199341
Publication date
Jul 13, 2017
FURUKAWA ELECTRIC CO., LTD.
Masanori TAKAHASHI
G02 - OPTICS
Information
Patent Application
OPTICAL FIBER FIXING STRUCTURE
Publication number
20170139161
Publication date
May 18, 2017
FURUKAWA ELECTRIC CO., LTD.
Kazuki YAMAOKA
G02 - OPTICS
Information
Patent Application
VARYING BEAM PARAMETER PRODUCT OF A LASER BEAM
Publication number
20160116679
Publication date
Apr 28, 2016
Lumentum Operations LLC
Martin H. MUENDEL
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
OPTICAL TRANSCEIVER IMPLEMENTING ERBIUM DOPED FIBER AMPLIFIER
Publication number
20160103286
Publication date
Apr 14, 2016
Sumitomo Electric Industries, Ltd.
Takashi MATSUI
G02 - OPTICS
Information
Patent Application
OPTICAL SIGNAL PROCESSOR AND OPTICAL ASSEMBLY
Publication number
20160091677
Publication date
Mar 31, 2016
Sumitomo Electric Industries, Ltd.
Akira Furuya
G02 - OPTICS
Information
Patent Application
COLLIMATOR HOLDER FOR ELECTRO-OPTICAL SENSOR
Publication number
20150023629
Publication date
Jan 22, 2015
OPTISENSE NETWORK, LLC
Philip B. Davis
G02 - OPTICS
Information
Patent Application
HEADLIGHT SYSTEM INCORPORATING ADAPTIVE BEAM FUNCTION
Publication number
20140362600
Publication date
Dec 11, 2014
James Rowland Suckling
B60 - VEHICLES IN GENERAL