Multi mode interference type

Industry

CPC
G02F2001/217

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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

Current Industry

G02F2001/217Multi mode interference type

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Bell state measurement
- Patent number 10,805,011
- Issue date Oct 13, 2020
- Nokia Technologies Oy
- David Bitauld
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Interconnect between different multi-quantum well waveguides in a s...
- Patent number 10,684,414
- Issue date Jun 16, 2020
- Ciene Corporation
- Ian Nicholas Woods
- G02 - OPTICS
Information Patent Grant
Multimode interferometer, Mach-Zehnder modulation device
- Patent number 10,606,143
- Issue date Mar 31, 2020
- Sumitomo Electric Industries, Ltd.
- Hajime Tanaka
- G02 - OPTICS
Information Patent Grant
Optical device
- Patent number 10,551,714
- Issue date Feb 4, 2020
- Finisar Sweden AB
- David Adams
- G02 - OPTICS
Information Patent Grant
Multimode interference based VPIN diode waveguides
- Patent number 10,488,732
- Issue date Nov 26, 2019
- Imec VZW
- Ashwyn Srinivasan
- G02 - OPTICS
Information Patent Grant
Dither free bias control
- Patent number 10,191,306
- Issue date Jan 29, 2019
- Oclaro Technology Limited
- Robert Griffin
- G02 - OPTICS
Information Patent Grant
Fast optical switch and its applications in optical communication
- Patent number 10,185,202
- Issue date Jan 22, 2019
- Mohammad A. Mazed
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Device for modulating the intensity of an optical signal on four di...
- Patent number 10,142,029
- Issue date Nov 27, 2018
- Commissariat a l'Energie Atomique et Aux Energies Alternatives
- Olivier Dubray
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical modulator
- Patent number 9,618,821
- Issue date Apr 11, 2017
- Lumentum Operations LLC
- Charles M. Jewart
- G02 - OPTICS
Information Patent Grant
Optical waveguide modulator with an output MMI tap
- Patent number 9,588,395
- Issue date Mar 7, 2017
- Lumentum Operations LLC
- Charles M. Jewart
- G02 - OPTICS
Information Patent Grant
Optical reflector based on a directional coupler and a coupled opti...
- Patent number 9,575,256
- Issue date Feb 21, 2017
- Oracle International Corporation
- Guoliang Li
- G02 - OPTICS
Information Patent Grant
Optical reflector based on a directional coupler and a coupled opti...
- Patent number 9,429,812
- Issue date Aug 30, 2016
- Oracle International Corporation
- Guoliang Li
- G02 - OPTICS
Information Patent Grant
Optical modulator
- Patent number 9,329,340
- Issue date May 3, 2016
- Sumitomo Osaka Cement Co., Ltd.
- Katsutoshi Kondou
- G02 - OPTICS
Information Patent Grant
Semiconductor Mach-Zehnder modulator and method for manufacturing s...
- Patent number 9,285,613
- Issue date Mar 15, 2016
- Sumitomo Electric Industries, Ltd.
- Hideki Yagi
- G02 - OPTICS
Information Patent Grant
Two dimensional photonic cluster state generator from sequential ph...
- Patent number 9,264,148
- Issue date Feb 16, 2016
- The United States of America as represented by the Secretary of the Air Force
- Amos M. Smith
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Single fiber noncritical-alignment wafer-scale optical testing
- Patent number 9,234,854
- Issue date Jan 12, 2016
- International Business Machines Corporation
- Solomon Assefa
- G01 - MEASURING TESTING
Information Patent Grant
Optical source
- Patent number 9,235,101
- Issue date Jan 12, 2016
- The University of Bristol
- Joshua Wimbridge Silverstone
- B82 - NANO-TECHNOLOGY
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
Semiconductor optical device and method for manufacturing semicondu...
- Patent number 9,229,293
- Issue date Jan 5, 2016
- Sumitomo Electric Industries, Ltd.
- Naoya Kono
- G02 - OPTICS
Information Patent Grant
Method for producing spot-size convertor
- Patent number 9,176,360
- Issue date Nov 3, 2015
- Sumitomo Electric Industries, Ltd.
- Hideki Yagi
- G02 - OPTICS
Information Patent Grant
Analyzing light by mode interference
- Patent number 9,176,279
- Issue date Nov 3, 2015
- Hewlett-Packard Development Company, L.P.
- Charles M. Santori
- G01 - MEASURING TESTING
Information Patent Grant
Optical reflector based on a directional coupler and a coupled opti...
- Patent number 9,176,280
- Issue date Nov 3, 2015
- Oracle International Corporation
- Guoliang Li
- G02 - OPTICS
Information Patent Grant
Light source circuit and light source device equipped with same
- Patent number 9,151,894
- Issue date Oct 6, 2015
- National Institute of Advanced Industrial Science and Technology
- Makoto Okano
- G02 - OPTICS
Information Patent Grant
Electro-optic modulator
- Patent number 9,116,413
- Issue date Aug 25, 2015
- Hon Hai Precision Industry Co., Ltd.
- Hsin-Shun Huang
- G02 - OPTICS
Information Patent Grant
Single-fiber noncritical-alignment wafer-scale optical testing
- Patent number 9,086,387
- Issue date Jul 21, 2015
- International Business Machines Corporation
- Solomon Assefa
- G01 - MEASURING TESTING
Information Patent Grant
Polarization control device
- Patent number 9,069,194
- Issue date Jun 30, 2015
- Sumitomo Electric Industries, Ltd.
- Yutaka Onishi
- G02 - OPTICS
Information Patent Grant
Optical waveguide device
- Patent number 8,923,658
- Issue date Dec 30, 2014
- Sumitomo Osaka Cement Co., Ltd.
- Yasuhiro Ishikawa
- G02 - OPTICS
Information Patent Grant
Bistable element
- Patent number 8,774,572
- Issue date Jul 8, 2014
- Kyushu University, National University Corporation
- Kiichi Hamamoto
- G02 - OPTICS
Information Patent Grant
Optical waveguide splitters
- Patent number 8,743,371
- Issue date Jun 3, 2014
- Oclaro Technology Limited
- Lloyd Langley
- G02 - OPTICS
Information Patent Grant
Optical 90-degree hybrid circuit
- Patent number 8,649,640
- Issue date Feb 11, 2014
- Nippon Telegraph and Telephone Corporation
- Yohei Sakamaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
DEVICE AND METHOD FOR GENERATING A KEY
- Publication number 20200201134
- Publication date Jun 25, 2020
- FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG e.V.
- Martin BLASL
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Fast optical switch and its applications in optical communication
- Publication number 20190253776
- Publication date Aug 15, 2019
- Mohammad A. Mazed
- G02 - OPTICS
Information Patent Application
POLARIZATION SPLITTING AND COMBINING APPARATUS
- Publication number 20190162986
- Publication date May 30, 2019
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Joong-Seon Choe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BELL STATE MEASUREMENT
- Publication number 20190074911
- Publication date Mar 7, 2019
- Nokia Technologies Oy
- David BITAULD
- G02 - OPTICS
Information Patent Application
OPTICAL DEVICE
- Publication number 20180335681
- Publication date Nov 22, 2018
- FINISAR SWEDEN AB
- David Adams
- G02 - OPTICS
Information Patent Application
FAST OPTICAL SWITCH AND ITS APPLICATIONS IN OPTICAL COMMUNICATION
- Publication number 20180196327
- Publication date Jul 12, 2018
- Mohammad A. Mazed
- G02 - OPTICS
Information Patent Application
DIFFERENTIAL PHASE BIASING MODULATOR APPARATUS AND METHOD
- Publication number 20170285436
- Publication date Oct 5, 2017
- Coriant Advanced Technology, LLC
- Michael J. Hochberg
- B82 - NANO-TECHNOLOGY
Information Patent Application
PROCESS AND A DEVICE FOR CONTROLLING SUPERCONDUCTIVITY AND SUPERCO...
- Publication number 20170261831
- Publication date Sep 14, 2017
- UNIVERSITE DE STRASBOURG
- Thomas EBBESEN
- G02 - OPTICS
Information Patent Application
DEVICE FOR MODULATING THE INTENSITY OF AN OPTICAL SIGNAL ON FOUR DI...
- Publication number 20170141852
- Publication date May 18, 2017
- Commissariat A L'Energie Atomique et Aux Energies Alternatives
- Olivier DUBRAY
- G02 - OPTICS
Information Patent Application
OPTICAL WAVEGUIDE MODULATOR WITH AN OUTPUT MMI TAP
- Publication number 20160357085
- Publication date Dec 8, 2016
- Charles M. JEWART
- G02 - OPTICS
Information Patent Application
Two Dimensional Photonic Cluster State Generator from Sequential Ph...
- Publication number 20150077821
- Publication date Mar 19, 2015
- GOVERNMENT OF THE UNITED STATES AS REPRESETNED BY THE SECRETARY OF THE AIR FORCE
- AMOS M. SMITH
- G02 - OPTICS
Information Patent Application
WAVELENGTH VARIABLE LIGHT SOURCE AND WAVELENGTH VARIABLE LIGHT SOUR...
- Publication number 20150063740
- Publication date Mar 5, 2015
- MITSUBISHI ELECTRIC CORPORATION
- Mitsunobu Gotoda
- G02 - OPTICS
Information Patent Application
LIGHT SOURCE CIRCUIT AND LIGHT SOURCE DEVICE EQUIPPED WITH SAME
- Publication number 20150036964
- Publication date Feb 5, 2015
- Makoto Okano
- G02 - OPTICS
Information Patent Application
ANALYZING LIGHT BY MODE INTERFERENCE
- Publication number 20140362374
- Publication date Dec 11, 2014
- Hewlett-Packard Development Company, L.P.
- Charles M. Santori
- G02 - OPTICS
Information Patent Application
ELECTRO-OPTIC MODULATOR
- Publication number 20140334765
- Publication date Nov 13, 2014
- HON HAI PRECISION INDUSTRY CO., LTD.
- HSIN-SHUN HUANG
- G02 - OPTICS
Information Patent Application
SINGLE-FIBER NONCRITICAL-ALIGNMENT WAFER-SCALE OPTICAL TESTING
- Publication number 20140268113
- Publication date Sep 18, 2014
- International Business Machines Corporation
- Solomon Assefa
- G02 - OPTICS
Information Patent Application
SINGLE-FIBER NONCRITICAL-ALIGNMENT WAFER-SCALE OPTICAL TESTING
- Publication number 20140268120
- Publication date Sep 18, 2014
- International Business Machines Corporation
- Solomon Assefa
- 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
Polarization Control Device
- Publication number 20140126855
- Publication date May 8, 2014
- Sumitomo Electric Industries, Ltd.
- Yutaka ONISHI
- G02 - OPTICS
Information Patent Application
SEMICONDUCTOR MACH-ZEHNDER MODULATOR AND METHOD FOR MANUFACTURING S...
- Publication number 20130322808
- Publication date Dec 5, 2013
- Sumitomo Electric Industries, Ltd.
- Hideki YAGI
- G02 - OPTICS
Information Patent Application
OPTICAL WAVEGUIDE DEVICE
- Publication number 20130064492
- Publication date Mar 14, 2013
- Sumitomo Osaka Cement Co., Ltd.
- Yasuhiro Ishikawa
- G02 - OPTICS
Information Patent Application
Bistable Element
- Publication number 20130022310
- Publication date Jan 24, 2013
- Kyushu University, National University Corporation
- Kiichi Hamamoto
- G02 - OPTICS
Information Patent Application
OPTICAL 90-DEGREE HYBRID CIRCUIT
- Publication number 20120141067
- Publication date Jun 7, 2012
- Nippon Telegraph and Telephone Corporation
- Yohei Sakamaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL WAVEGUIDE SPLITTERS
- Publication number 20120062900
- Publication date Mar 15, 2012
- Lloyd Langley
- G02 - OPTICS
Information Patent Application
OPTICAL MODULATOR
- Publication number 20120027337
- Publication date Feb 2, 2012
- Sumitomo Osaka Cement Co., Ltd.
- Katsutoshi Kondou
- G02 - OPTICS
Information Patent Application
OPTICAL MODULATOR
- Publication number 20110229070
- Publication date Sep 22, 2011
- Nippon Telegraph and Telephone Corporation
- Yoshiyuki Doi
- G02 - OPTICS
Information Patent Application
OPTICAL MODULE
- Publication number 20100142885
- Publication date Jun 10, 2010
- Hitachi, Ltd
- Kazunori SHINODA
- G02 - OPTICS
Information Patent Application
Optical intergrated device
- Publication number 20090268762
- Publication date Oct 29, 2009
- Jan De Merlier
- G02 - OPTICS
Information Patent Application
OPTICAL WAVEGUIDE DEVICE AND OPTICAL APPARATUS USING OPTICAL WAVEGU...
- Publication number 20090162014
- Publication date Jun 25, 2009
- FUJITSU LIMITED
- Takashi SHIRAISHI
- G02 - OPTICS
Information Patent Application
Optical Isolator
- Publication number 20090034909
- Publication date Feb 5, 2009
- TOKYO INSTITUTE OF TECHNOLOGY
- Tetsuya Mizumoto
- G02 - OPTICS

Multi mode interference type

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Bell state measurement

Interconnect between different multi-quantum well waveguides in a s...

Multimode interferometer, Mach-Zehnder modulation device

Optical device

Multimode interference based VPIN diode waveguides

Dither free bias control

Fast optical switch and its applications in optical communication

Device for modulating the intensity of an optical signal on four di...

Optical modulator

Optical waveguide modulator with an output MMI tap

Optical reflector based on a directional coupler and a coupled opti...

Optical reflector based on a directional coupler and a coupled opti...

Optical modulator

Semiconductor Mach-Zehnder modulator and method for manufacturing s...

Two dimensional photonic cluster state generator from sequential ph...

Single fiber noncritical-alignment wafer-scale optical testing

Optical source

Semiconductor optical waveguide device and method for manufacturing...

Semiconductor optical device and method for manufacturing semicondu...

Method for producing spot-size convertor

Analyzing light by mode interference

Optical reflector based on a directional coupler and a coupled opti...

Light source circuit and light source device equipped with same

Electro-optic modulator

Single-fiber noncritical-alignment wafer-scale optical testing

Polarization control device

Optical waveguide device

Bistable element

Optical waveguide splitters

Optical 90-degree hybrid circuit

Patents Applicationslast 30 patents

DEVICE AND METHOD FOR GENERATING A KEY

Fast optical switch and its applications in optical communication

POLARIZATION SPLITTING AND COMBINING APPARATUS

BELL STATE MEASUREMENT

OPTICAL DEVICE

FAST OPTICAL SWITCH AND ITS APPLICATIONS IN OPTICAL COMMUNICATION

DIFFERENTIAL PHASE BIASING MODULATOR APPARATUS AND METHOD

PROCESS AND A DEVICE FOR CONTROLLING SUPERCONDUCTIVITY AND SUPERCO...

DEVICE FOR MODULATING THE INTENSITY OF AN OPTICAL SIGNAL ON FOUR DI...

OPTICAL WAVEGUIDE MODULATOR WITH AN OUTPUT MMI TAP

Two Dimensional Photonic Cluster State Generator from Sequential Ph...

WAVELENGTH VARIABLE LIGHT SOURCE AND WAVELENGTH VARIABLE LIGHT SOUR...

LIGHT SOURCE CIRCUIT AND LIGHT SOURCE DEVICE EQUIPPED WITH SAME

ANALYZING LIGHT BY MODE INTERFERENCE

ELECTRO-OPTIC MODULATOR

SINGLE-FIBER NONCRITICAL-ALIGNMENT WAFER-SCALE OPTICAL TESTING

SINGLE-FIBER NONCRITICAL-ALIGNMENT WAFER-SCALE OPTICAL TESTING

SEMICONDUCTOR OPTICAL WAVEGUIDE DEVICE AND METHOD FOR MANUFACTURING...

Polarization Control Device

SEMICONDUCTOR MACH-ZEHNDER MODULATOR AND METHOD FOR MANUFACTURING S...

OPTICAL WAVEGUIDE DEVICE

Bistable Element

OPTICAL 90-DEGREE HYBRID CIRCUIT

OPTICAL WAVEGUIDE SPLITTERS

OPTICAL MODULATOR

OPTICAL MODULATOR

OPTICAL MODULE

Optical intergrated device

OPTICAL WAVEGUIDE DEVICE AND OPTICAL APPARATUS USING OPTICAL WAVEGU...

Optical Isolator