specially adapted for gating or modulating in optical waveguides

Industry

CPC
G02F1/0553

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GPHYSICS G02Optics G02FDEVICES 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 G02F1/00Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source

Current Industry

G02F1/0553specially adapted for gating or modulating in optical waveguides

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Heterogeneous integration and electro-optic modulation of III-nitri...
- Patent number 12,271,068
- Issue date Apr 8, 2025
- RTX BBN TECHNOLOGIES, INC.
- Moe Soltani
- G02 - OPTICS
Information Patent Grant
Hetergenous integration and electro-optic modulation of III-nitride...
- Patent number 11,754,865
- Issue date Sep 12, 2023
- Raytheon BBN Technologies Corp.
- Moe Soltani
- G02 - OPTICS
Information Patent Grant
Optical modulator and optical transmission apparatus using same
- Patent number 11,156,857
- Issue date Oct 26, 2021
- Sumitomo Osaka Cement Co., Ltd.
- Norikazu Miyazaki
- G02 - OPTICS
Information Patent Grant
Optical modulator using phase change material and device including...
- Patent number 10,908,437
- Issue date Feb 2, 2021
- Samsung Electronics Co., Ltd.
- Byunghoon Na
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Tunable optical filter and method of manufacture thereof
- Patent number 9,244,266
- Issue date Jan 26, 2016
- Lightwaves 2020, Inc.
- Jing-Jong Pan
- B32 - LAYERED PRODUCTS
Information Patent Grant
Tunable optical filter and method of manufacture thereof
- Patent number 8,934,164
- Issue date Jan 13, 2015
- Lightwaves 2020, Inc.
- Jing-Jong Pan
- G01 - MEASURING TESTING
Information Patent Grant
Tunable optical filter and method of manufacture thereof
- Patent number 8,559,090
- Issue date Oct 15, 2013
- Lightwaves 2020, Inc.
- Jing Jong Pan
- B32 - LAYERED PRODUCTS
Information Patent Grant
Plasmonic logic device
- Patent number 8,107,151
- Issue date Jan 31, 2012
- The United States of America as represented by the Secretary of the Navy
- Joanna N. Ptasinski
- G02 - OPTICS
Information Patent Grant
Electronic element including ferroelectric substance film and metho...
- Patent number 7,858,959
- Issue date Dec 28, 2010
- Fujitsu Limited
- Masao Kondo
- G02 - OPTICS
Information Patent Grant
Optical pulse compressor, optical function generator, optical pulse...
- Patent number 7,428,096
- Issue date Sep 23, 2008
- Japan Science and Technology Agency
- Masataka Nakazawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electronic element including ferroelectric substance film and metho...
- Patent number 7,427,515
- Issue date Sep 23, 2008
- Fujitsu Limited
- Masao Kondo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
One-by-N optical switch
- Patent number 7,171,083
- Issue date Jan 30, 2007
- Fujitsu Limited
- Kishio Yokouchi
- G02 - OPTICS
Information Patent Grant
Electronic and optical devices and methods of forming these devices
- Patent number 7,145,412
- Issue date Dec 5, 2006
- n Gimat Co.
- Andrew T. Hunt
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical waveguide device and method for fabricating the same
- Patent number 6,873,751
- Issue date Mar 29, 2005
- Fujitsu Limited
- Motoyuki Nishizawa
- G02 - OPTICS
Information Patent Grant
Optical waveguide element, manufacturing method for optical wavegui...
- Patent number 6,862,393
- Issue date Mar 1, 2005
- Nozomi Photonics Co., Ltd.
- Keiichi Nashimoto
- G02 - OPTICS
Information Patent Grant
SrO + BaO + Nb2O5 + TeO2 ceram-glass electr...
- Patent number 6,568,219
- Issue date May 27, 2003
- Lucent Technologies Inc.
- Alastair Malcolm Glass
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Optical waveguide element, manufacturing method for optical wavegui...
- Patent number 6,529,667
- Issue date Mar 4, 2003
- Fuji Xerox Co., Ltd.
- Keiichi Nashimoto
- G02 - OPTICS
Information Patent Grant
Optical waveguide device and manufacturing method thereof
- Patent number 6,307,996
- Issue date Oct 23, 2001
- Fuji Xerox Co. LTD
- Keiichi Nashimoto
- G02 - OPTICS
Information Patent Grant
Opical waveguide device
- Patent number 6,078,717
- Issue date Jun 20, 2000
- Fuji Xerox Co., Ltd.
- Keiichi Nashimoto
- G02 - OPTICS
Information Patent Grant
Oriented ferroelectric thin film element
- Patent number 5,776,621
- Issue date Jul 7, 1998
- Fuji Xerox Co., Ltd.
- Keiichi Nashimoto
- G02 - OPTICS
Information Patent Grant
Oriented ferroelectric thin-film element and manufacturing method t...
- Patent number 5,759,265
- Issue date Jun 2, 1998
- Fuji Xerox Co., Ltd.
- Keiichi Nashimoto
- G02 - OPTICS
Information Patent Grant
Process for producing a multilayered thin ferroelectric film
- Patent number 5,645,885
- Issue date Jul 8, 1997
- Fuji Xerox Co., Ltd.
- Keiichi Nishimoto
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Oriented ferroelectric thin-film element and manufacturing method t...
- Patent number 5,567,979
- Issue date Oct 22, 1996
- Fuji Xerox Co., Ltd.
- Keiichi Nashimoto
- G02 - OPTICS
Information Patent Grant
Multilayered thin ferroelectric film
- Patent number 5,558,946
- Issue date Sep 24, 1996
- Fuji Xerox Co., Ltd.
- Keiichi Nishimoto
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Waveguides, interferometers, and methods of their formation
- Patent number 5,064,684
- Issue date Nov 12, 1991
- Eastman Kodak Company
- Jose M. Mir
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Optical switch
- Patent number 4,746,191
- Issue date May 24, 1988
- Sumitomo Special Metal Co., Ltd.
- Shojiro Kawakami
- G02 - OPTICS
Information Patent Grant
Optical switch
- Patent number 4,715,680
- Issue date Dec 29, 1987
- Matsushita Electric Industrial Co., Ltd.
- Takao Kawaguchi
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
RF crossing in an optical modulator for equalization
- Publication number 20240310688
- Publication date Sep 19, 2024
- CIENA CORPORATION
- Alexandre Delisle-Simard
- G02 - OPTICS
Information Patent Application
HETEROGENEOUS INTEGRATION AND ELECTRO-OPTIC MODULATION OF III-NITRI...
- Publication number 20230194911
- Publication date Jun 22, 2023
- RAYTHEON BBN TECHNOLOGIES CORP.
- Moe Soltani
- G02 - OPTICS
Information Patent Application
HETERGENOUS INTEGRATION AND ELECTRO-OPTIC MODULATION OF III-NITRIDE...
- Publication number 20210157178
- Publication date May 27, 2021
- RAYTHEON BBN TECHNOLOGIES CORP.
- Moe Soltani
- G02 - OPTICS
Information Patent Application
OPTICAL MODULATOR AND OPTICAL TRANSMISSION APPARATUS USING SAME
- Publication number 20200379278
- Publication date Dec 3, 2020
- Sumitomo Osaka Cement Co., Ltd.
- Norikazu MIYAZAKI
- G02 - OPTICS
Information Patent Application
OPTICAL MODULATOR USING PHASE CHANGE MATERIAL AND DEVICE INCLUDING...
- Publication number 20180046056
- Publication date Feb 15, 2018
- Samsung Electronics Co., Ltd.
- Byunghoon NA
- G02 - OPTICS
Information Patent Application
OPTICAL MODULATOR
- Publication number 20150261019
- Publication date Sep 17, 2015
- FUJITSU OPTICAL COMPONENTS LIMITED
- Yoshihiko YOSHIDA
- G02 - OPTICS
Information Patent Application
Tunable Optical Filter and Method of Manufacture Thereof
- Publication number 20140204443
- Publication date Jul 24, 2014
- Lightwaves 2020, Inc.
- Jing-Jong Pan
- B32 - LAYERED PRODUCTS
Information Patent Application
Electronic element including ferroelectric substance film and metho...
- Publication number 20100051891
- Publication date Mar 4, 2010
- Fujitsu Limited
- Masao Kondo
- G02 - OPTICS
Information Patent Application
Tunable Optical Filter and Method of Manufacture Thereof
- Publication number 20100027096
- Publication date Feb 4, 2010
- Jing Jong Pan
- G02 - OPTICS
Information Patent Application
Optical pulse compressor and optical function generator, optical pu...
- Publication number 20070025728
- Publication date Feb 1, 2007
- Japan Science and Technology Agency
- Masataka Nakazawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Electronic element including ferroelectric substance film and metho...
- Publication number 20050218456
- Publication date Oct 6, 2005
- FUJITSU LIMITED
- Masao Kondo
- G02 - OPTICS
Information Patent Application
One-by-N optical switch
- Publication number 20050169573
- Publication date Aug 4, 2005
- Kishio Yokouchi
- G02 - OPTICS
Information Patent Application
Optical deflection element and method of producing the same
- Publication number 20050162595
- Publication date Jul 28, 2005
- FUJITSU LIMITED
- Masao Kondo
- G02 - OPTICS
Information Patent Application
Electronic and optical devices and methods of forming these devices
- Publication number 20040066250
- Publication date Apr 8, 2004
- Andrew T Hunt
- G02 - OPTICS
Information Patent Application
Integrated optical crossbar switch
- Publication number 20030231821
- Publication date Dec 18, 2003
- William L. Clarke
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical waveguide device and method for fabricating the same
- Publication number 20030108264
- Publication date Jun 12, 2003
- FUJITSU LIMITED
- Motoyuki Nishizawa
- G02 - OPTICS
Information Patent Application
Optical waveguide element, manufacturing method for optical wavegui...
- Publication number 20030081900
- Publication date May 1, 2003
- FUJI XEROX CO., LTD
- Keiichi Nashimoto
- G02 - OPTICS
Information Patent Application
Electro-optic waveguide structure
- Publication number 20020186948
- Publication date Dec 12, 2002
- Michael Bazylenko
- G02 - OPTICS
Information Patent Application
High speed electro-optic modulator
- Publication number 20020176147
- Publication date Nov 28, 2002
- Alexander B. Romanovsky
- G02 - OPTICS
Information Patent Application
Electro-optical waveguide switching method and apparatus
- Publication number 20020154852
- Publication date Oct 24, 2002
- Jules D. Levine
- G02 - OPTICS
Information Patent Application
Optical waveguide element, manufacturing method for optical wavegui...
- Publication number 20010026669
- Publication date Oct 4, 2001
- Keiichi Nashimoto
- G02 - OPTICS

specially adapted for gating or modulating in optical waveguides

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Heterogeneous integration and electro-optic modulation of III-nitri...

Hetergenous integration and electro-optic modulation of III-nitride...

Optical modulator and optical transmission apparatus using same

Optical modulator using phase change material and device including...

Tunable optical filter and method of manufacture thereof

Tunable optical filter and method of manufacture thereof

Tunable optical filter and method of manufacture thereof

Plasmonic logic device

Electronic element including ferroelectric substance film and metho...

Optical pulse compressor, optical function generator, optical pulse...

Electronic element including ferroelectric substance film and metho...

One-by-N optical switch

Electronic and optical devices and methods of forming these devices

Optical waveguide device and method for fabricating the same

Optical waveguide element, manufacturing method for optical wavegui...

SrO &#x0002B; BaO &#x0002B; Nb2O5 &#x0002B; TeO2 ceram-glass electr...

Optical waveguide element, manufacturing method for optical wavegui...

Optical waveguide device and manufacturing method thereof

Opical waveguide device

Oriented ferroelectric thin film element

Oriented ferroelectric thin-film element and manufacturing method t...

Process for producing a multilayered thin ferroelectric film

Oriented ferroelectric thin-film element and manufacturing method t...

Multilayered thin ferroelectric film

Waveguides, interferometers, and methods of their formation

Optical switch

Optical switch

Patents Applicationslast 30 patents

RF crossing in an optical modulator for equalization

HETEROGENEOUS INTEGRATION AND ELECTRO-OPTIC MODULATION OF III-NITRI...

HETERGENOUS INTEGRATION AND ELECTRO-OPTIC MODULATION OF III-NITRIDE...

OPTICAL MODULATOR AND OPTICAL TRANSMISSION APPARATUS USING SAME

OPTICAL MODULATOR USING PHASE CHANGE MATERIAL AND DEVICE INCLUDING...

OPTICAL MODULATOR

Tunable Optical Filter and Method of Manufacture Thereof

Electronic element including ferroelectric substance film and metho...

Tunable Optical Filter and Method of Manufacture Thereof

Optical pulse compressor and optical function generator, optical pu...

Electronic element including ferroelectric substance film and metho...

One-by-N optical switch

Optical deflection element and method of producing the same

Electronic and optical devices and methods of forming these devices

Integrated optical crossbar switch

Optical waveguide device and method for fabricating the same

Optical waveguide element, manufacturing method for optical wavegui...

Electro-optic waveguide structure

High speed electro-optic modulator

Electro-optical waveguide switching method and apparatus

Optical waveguide element, manufacturing method for optical wavegui...

SrO + BaO + Nb2O5 + TeO2 ceram-glass electr...