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G02F2201/04
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Parent Industries
G
PHYSICS
G02
Optics
G02F
DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT
G02F2201/00
Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
Current Industry
G02F2201/04
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Patents Grants
last 30 patents
Information
Patent Grant
Silicon photonics modulator using TM mode and with a modified rib g...
Patent number
11,586,059
Issue date
Feb 21, 2023
Ciena Corporation
Alexandre D. Simard
G02 - OPTICS
Information
Patent Grant
Silicon photonics modulator using TM mode and with a modified rib g...
Patent number
11,022,825
Issue date
Jun 1, 2021
Ciena Corporation
Alexandre D. Simard
G02 - OPTICS
Information
Patent Grant
Devices for transmitting a modulated optical signal using a few-mod...
Patent number
10,969,611
Issue date
Apr 6, 2021
The Government of the United States of America, as represented by the Secreta...
Daniel V. Nickel
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optoelectronic device for generation a frequency comb
Patent number
10,268,100
Issue date
Apr 23, 2019
Commissariat a l'Energie Atomique et Aux Energies Alternatives
Corrado Sciancalepore
G02 - OPTICS
Information
Patent Grant
Optical amplifier, optical amplifying system, wavelength converter,...
Patent number
9,270,076
Issue date
Feb 23, 2016
Furukawa Electric Co., Ltd.
Shigehiro Takasaka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Semiconductor optical waveguide device and method for manufacturing...
Patent number
9,229,168
Issue date
Jan 5, 2016
Sumitomo Electric Industries, Ltd.
Akira Furuya
G02 - OPTICS
Information
Patent Grant
Devices and methods for optical signal control
Patent number
8,792,159
Issue date
Jul 29, 2014
Bar Ilan University
Zeev Zalevsky
G02 - OPTICS
Information
Patent Grant
Fiber laser device
Patent number
8,649,403
Issue date
Feb 11, 2014
Fujikura Ltd.
Yasuhiro Oba
G02 - OPTICS
Information
Patent Grant
High speed and low loss GeSi/Si electro-absorption light modulator...
Patent number
8,160,404
Issue date
Apr 17, 2012
Massachusetts Institute of Technology
Dong Pan
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Fiber optical attenuator
Patent number
7,010,211
Issue date
Mar 7, 2006
Xtellus Inc.
Gil Cohen
G02 - OPTICS
Information
Patent Grant
Optical switch fabricated by a thin film process
Patent number
6,885,789
Issue date
Apr 26, 2005
Fujitsu Limited
Kuo-Chuan Liu
G02 - OPTICS
Information
Patent Grant
Power fiber laser with mode conversion
Patent number
6,834,061
Issue date
Dec 21, 2004
Thales
Jean-Pierre Huignard
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Intermodal phase difference controller for beam angle modulation in...
Patent number
6,404,793
Issue date
Jun 11, 2002
Scott A. Merritt
G02 - OPTICS
Information
Patent Grant
Intermodal phase difference controller for beam angle modulation in...
Patent number
6,169,757
Issue date
Jan 2, 2001
Scott A. Merritt
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
OPTICAL COUPLER, OPTICAL COUPLING MEMBER, LIGHT SOURCE MODULE AND O...
Publication number
20240329337
Publication date
Oct 3, 2024
TDK Corporation
Yasuhiro TAKAGI
G02 - OPTICS
Information
Patent Application
Silicon photonics modulator using TM mode and with a modified rib g...
Publication number
20210271120
Publication date
Sep 2, 2021
CIENA CORPORATION
Alexandre D. Simard
G02 - OPTICS
Information
Patent Application
Silicon photonics modulator using TM mode and with a modified rib g...
Publication number
20200073154
Publication date
Mar 5, 2020
CIENA CORPORATION
Alexandre D. Simard
G02 - OPTICS
Information
Patent Application
FEW MODE FIBER BASED MICROWAVE PHOTONIC FILTERS
Publication number
20190018261
Publication date
Jan 17, 2019
GOVERNMENT OF THE UNITED STATES OF AMERICA, AS REPRESENTED BY THE SECRETARY O...
Daniel V. Nickel
G02 - OPTICS
Information
Patent Application
OPTOELECTRONIC DEVICE FOR GENERATION A FREQUENCY COMB
Publication number
20180307118
Publication date
Oct 25, 2018
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Corrado SCIANCALEPORE
G02 - OPTICS
Information
Patent Application
SEMICONDUCTOR OPTICAL WAVEGUIDE DEVICE AND METHOD FOR MANUFACTURING...
Publication number
20140254998
Publication date
Sep 11, 2014
Sumitomo Electric Industries, Ltd.
Akira FURUYA
G02 - OPTICS
Information
Patent Application
OPTICAL AMPLIFIER, OPTICAL AMPLIFYING SYSTEM, WAVELENGTH CONVERTER,...
Publication number
20140043674
Publication date
Feb 13, 2014
FURUKAWA ELECTRIC CO., LTD.
Shigehiro TAKASAKA
G02 - OPTICS
Information
Patent Application
FIBER LASER DEVICE
Publication number
20130034113
Publication date
Feb 7, 2013
FUJIKURA LTD.
Yasuhiro Oba
G02 - OPTICS
Information
Patent Application
Tuneable Optical Amplifier or Optical Parametric Oscillator
Publication number
20100265570
Publication date
Oct 21, 2010
Stuart Murdoch
G02 - OPTICS
Information
Patent Application
Devices and methods for optical signal control
Publication number
20090231652
Publication date
Sep 17, 2009
Bar Ilan University
Zeev ZALEVSKY
G02 - OPTICS
Information
Patent Application
HIGH SPEED AND LOW LOSS GeSi/Si ELECTRO-ABSORPTION LIGHT MODULATOR...
Publication number
20070116398
Publication date
May 24, 2007
Dong Pan
G02 - OPTICS
Information
Patent Application
POWER FIBER LASER WITH MODE CONVERSION
Publication number
20040233940
Publication date
Nov 25, 2004
Jean-Pierre Huignard
G02 - OPTICS
Information
Patent Application
Dynamic gain equalizer
Publication number
20040126120
Publication date
Jul 1, 2004
Xtellus, Inc.
Gil Cohen
G02 - OPTICS
Information
Patent Application
Fiber optical attenuator
Publication number
20040120683
Publication date
Jun 24, 2004
Xtellus, Inc.
Gil Cohen
G02 - OPTICS
Information
Patent Application
All optical switch fabricated by a thin film process
Publication number
20030228088
Publication date
Dec 11, 2003
FUJITSU LIMITED
Kuo-Chuan Liu
G02 - OPTICS