the couplers having polarisation maintaining or holding properties

Industry

CPC
G02B6/2843

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Parent Industries

GPHYSICS G02Optics G02BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS G02B6/00Light guides

Current Industry

G02B6/2843the couplers having polarisation maintaining or holding properties

Industries

Patents Grantslast 30 patents

Information Patent Grant
Photonic lantern structures and devices
- Patent number 11,588,292
- Issue date Feb 21, 2023
- Massachusetts Institute of Technology
- Peter Reeves-Hall
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
M-Z interface light path structure with all polarization-maintainin...
- Patent number 11,493,693
- Issue date Nov 8, 2022
- GUANGDONG FU'AN TECHNOLOGY DEVELOPMENT CO., LTD.
- Qian Xiao
- G02 - OPTICS
Information Patent Grant
Optical fiber coupler
- Patent number 11,275,216
- Issue date Mar 15, 2022
- Tatsuta Electric Wire & Cable Co., Ltd.
- Masato Takaya
- G02 - OPTICS
Information Patent Grant
Polarization-insensitive directional couplers
- Patent number 11,181,693
- Issue date Nov 23, 2021
- GLOBALFOUNDRIES U.S. INC.
- Yusheng Bian
- G02 - OPTICS
Information Patent Grant
Depolarizers
- Patent number 10,809,460
- Issue date Oct 20, 2020
- Exalos AG
- Marcus Dülk
- G02 - OPTICS
Information Patent Grant
Polarization maintaining optical fiber array
- Patent number 10,761,271
- Issue date Sep 1, 2020
- Chiral Photonics, Inc.
- Victor Il'ich Kopp
- G02 - OPTICS
Information Patent Grant
Polarization maintaining optical fiber array
- Patent number 10,197,736
- Issue date Feb 5, 2019
- Chiral Photonics, Inc.
- Victor Il'ich Kopp
- 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
System and method for brillouin scattering induced transparency
- Patent number 9,594,267
- Issue date Mar 14, 2017
- The Board of Trustees of the University of Illinois
- Gaurav Bahl
- G02 - OPTICS
Information Patent Grant
Resonant fiber optic gyroscope with polarizing crystal waveguide co...
- Patent number 9,395,184
- Issue date Jul 19, 2016
- Honeywell International Inc.
- Tiequn Qiu
- G01 - MEASURING TESTING
Information Patent Grant
Optical couplers and methods for making same
- Patent number 9,014,522
- Issue date Apr 21, 2015
- Nufern
- Imtiaz Majid
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Optical-fiber array and method
- Patent number 8,873,908
- Issue date Oct 28, 2014
- Lockheed Martin Corporation
- Yongdan Hu
- G02 - OPTICS
Information Patent Grant
Optical device and Mach-Zehnder interferometer
- Patent number 8,532,452
- Issue date Sep 10, 2013
- Oki Electric Industry Co., Ltd.
- Hideaki Okayama
- G02 - OPTICS
Information Patent Grant
Optical-fiber array method and apparatus
- Patent number 8,503,840
- Issue date Aug 6, 2013
- Lockheed Martin Corporation
- Yongdan Hu
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Tomography system and method of adjusting quality of image obtained...
- Patent number 7,777,892
- Issue date Aug 17, 2010
- FUJIFILM Corporation
- Masami Hatori
- G01 - MEASURING TESTING
Information Patent Grant
Optical fiber coupler with low loss and high coupling coefficient a...
- Patent number 7,308,173
- Issue date Dec 11, 2007
- Chiral Photonics, Inc.
- Victor Il'ich Kopp
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Polarization maintaining optical fiber coupler and method of manufa...
- Patent number 7,203,397
- Issue date Apr 10, 2007
- Fujikura Ltd.
- Yasuhiro Ouchi
- G02 - OPTICS
Information Patent Grant
Wavelength insensitive integrated optic polarization splitter
- Patent number 7,127,131
- Issue date Oct 24, 2006
- Massachusetts Institute of Technology
- Michael R. Watts
- G02 - OPTICS
Information Patent Grant
Wavelength insensitive integrated optic polarization splitter
- Patent number 7,072,532
- Issue date Jul 4, 2006
- Massachusetts Institute of Technology
- Michael R. Watts
- G02 - OPTICS
Information Patent Grant
Polarization-maintaining optical fiber and polarization-maintaining...
- Patent number 7,050,672
- Issue date May 23, 2006
- Fujikura Ltd.
- Ryokichi Matsumoto
- G02 - OPTICS
Information Patent Grant
All-fiber broadband polarization combiner
- Patent number 6,996,298
- Issue date Feb 7, 2006
- ITF Technologies Optiques Inc.
- Nawfel Azami
- G02 - OPTICS
Information Patent Grant
Resin immobilized biocide
- Patent number 6,875,797
- Issue date Apr 5, 2005
- Rohm & Haas Company
- George Harvey Redlich
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Multiple polarization combiner-splitter-isolator and method of manu...
- Patent number 6,782,146
- Issue date Aug 24, 2004
- Corning Incorporated
- Scott M. Hellman
- G02 - OPTICS
Information Patent Grant
Optical phase shifting, splitting and combining device
- Patent number 6,782,147
- Issue date Aug 24, 2004
- ITF Technologies Optiques Inc.
- Nicolas Godbout
- G02 - OPTICS
Information Patent Grant
All-fiber depolarizer
- Patent number 6,760,495
- Issue date Jul 6, 2004
- ITF Technologies Optiques Inc.
- François Gonthier
- G02 - OPTICS
Information Patent Grant
Polarization-sensitive coupled fiber-optic biosensor
- Patent number 6,731,827
- Issue date May 4, 2004
- Veridan Systems Division
- Michael D. Lackhart
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for producing an optical coupler for extracting a signal fro...
- Patent number 6,701,046
- Issue date Mar 2, 2004
- Corning O.T.I SpA
- Aurelio Pianciola
- G02 - OPTICS
Information Patent Grant
Modified PM tap couplers
- Patent number 6,674,943
- Issue date Jan 6, 2004
- JDS Uniphase Corporation
- Andrew Richard Rider
- G02 - OPTICS
Information Patent Grant
Polarization-combining fused-fiber optical coupler and method of pr...
- Patent number 6,643,433
- Issue date Nov 4, 2003
- ITF Optical Technologies Inc.
- François Gonthier
- G02 - OPTICS
Information Patent Grant
Optical fiber coupler, manufacturing method and apparatus thereof
- Patent number 6,591,041
- Issue date Jul 8, 2003
- NTT Advanced Technology Corporation
- Satoru Tomaru
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
INTERFEROMETRIC FIBER-OPTIC GYROSCOPE WITH REDUCED COMMON MODE PHAS...
- Publication number 20230050230
- Publication date Feb 16, 2023
- Chi-Luen Wang
- G02 - OPTICS
Information Patent Application
M-Z INTERFACE LIGHT PATH STRUCTURE WITH ALL POLARIZATION-MAINTAININ...
- Publication number 20210165235
- Publication date Jun 3, 2021
- Guangdong Fu'an Technology Development Co., LTD.
- QIAN XIAO
- G02 - OPTICS
Information Patent Application
POLARIZATION MAINTAINING OPTICAL FIBER ARRAY
- Publication number 20190243069
- Publication date Aug 8, 2019
- Chiral Photonics, Inc.
- Victor Il'ich Kopp
- G02 - OPTICS
Information Patent Application
POLARIZATION MAINTAINING OPTICAL FIBER ARRAY
- Publication number 20170219774
- Publication date Aug 3, 2017
- Chiral Photonics, Inc.
- Victor Il'ich Kopp
- G02 - OPTICS
Information Patent Application
RESONANT FIBER OPTIC GYROSCOPE WITH POLARIZING CRYSTAL WAVEGUIDE C...
- Publication number 20160047655
- Publication date Feb 18, 2016
- Honeywell International Inc.
- Tiequn Qiu
- G02 - OPTICS
Information Patent Application
OPTICAL-FIBER ARRAY AND METHOD
- Publication number 20140205230
- Publication date Jul 24, 2014
- Lockheed Martin Corporation
- Yongdan Hu
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Optical Couplers And Methods For Making Same
- Publication number 20130287338
- Publication date Oct 31, 2013
- Imtiaz Majid
- G02 - OPTICS
Information Patent Application
OPTICAL-FIBER ARRAY METHOD AND APPARATUS
- Publication number 20120045169
- Publication date Feb 23, 2012
- Lockheed Martin Corporation
- Yongdan Hu
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Optical device and mach-zehnder interferometer
- Publication number 20100178005
- Publication date Jul 15, 2010
- Oki Electric Industry Co., Ltd.
- Hideaki Okayama
- G02 - OPTICS
Information Patent Application
Polarization-maintaining optical coupler and method of making the same
- Publication number 20090214152
- Publication date Aug 27, 2009
- Yong Huang
- G02 - OPTICS
Information Patent Application
Tomography system and method of adjusting quality of image obtained...
- Publication number 20070237445
- Publication date Oct 11, 2007
- FUJIFILM CORPORATION
- Masami Hatori
- G02 - OPTICS
Information Patent Application
WAVELENGTH INSENSITIVE INTEGRATED OPTIC POLARIZATION SPLITTER
- Publication number 20060198566
- Publication date Sep 7, 2006
- Massachusetts Institute of Technology
- Michael R. Watts
- G02 - OPTICS
Information Patent Application
Wavelength insensitive integrated optic polarization splitter
- Publication number 20050254128
- Publication date Nov 17, 2005
- Massachusetts Institute of Technology
- Michael R. Watts
- G02 - OPTICS
Information Patent Application
Optical fiber coupler with low loss and high coupling coefficient a...
- Publication number 20050135740
- Publication date Jun 23, 2005
- Victor Il'ich Kopp
- G02 - OPTICS
Information Patent Application
All-fiber broadband polarization combiner
- Publication number 20050089259
- Publication date Apr 28, 2005
- Nawfel Azami
- G02 - OPTICS
Information Patent Application
Method of and apparatus for aligning the stress-applying parts of p...
- Publication number 20040177651
- Publication date Sep 16, 2004
- FUJIKURA LTD.
- Takeshi Tanaka
- G02 - OPTICS
Information Patent Application
Polarization maintaining optical fiber coupler and method of manufa...
- Publication number 20040033002
- Publication date Feb 19, 2004
- FUJIKURA LTD.
- Yasuhiro Ouchi
- G02 - OPTICS
Information Patent Application
Method for designing polarization maintaining couplers
- Publication number 20030118287
- Publication date Jun 26, 2003
- Alliance Fiber Optic Products, Inc.
- Kevin W. Shirk
- G02 - OPTICS
Information Patent Application
Fiber coupler and compensation system
- Publication number 20030095749
- Publication date May 22, 2003
- Renka Corporation
- Qiushui Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical phase shifting, splitting and combining device
- Publication number 20030063834
- Publication date Apr 3, 2003
- Nicolas Godbout
- G02 - OPTICS
Information Patent Application
Multiple polarization combiner-splitter-isolator and method of manu...
- Publication number 20030063832
- Publication date Apr 3, 2003
- Scott M. Hellman
- G02 - OPTICS
Information Patent Application
All-fiber depolarizer
- Publication number 20030063833
- Publication date Apr 3, 2003
- Francois Gonthier
- G02 - OPTICS
Information Patent Application
Optical devices using shaped optical fibers and methods for making...
- Publication number 20030059195
- Publication date Mar 27, 2003
- James F. Brennan
- G02 - OPTICS
Information Patent Application
Polarization-combining fused-fiber optical coupler and method of pr...
- Publication number 20030031415
- Publication date Feb 13, 2003
- Francois Gonthier
- G02 - OPTICS
Information Patent Application
Manufacture of polarization maintaining optical fiber coupler
- Publication number 20020197014
- Publication date Dec 26, 2002
- MICRO PHOTONIX INTEGRATION CORPORATION
- Yellapu Anjan
- G02 - OPTICS
Information Patent Application
Polarization maintaining optical fiber coupler
- Publication number 20020191915
- Publication date Dec 19, 2002
- MICRO PHOTONIX INTEGRATION CORPORATION
- Yellapu Anjan
- G02 - OPTICS
Information Patent Application
Resin immobilized biocide
- Publication number 20020169230
- Publication date Nov 14, 2002
- George Harvey Redlich
- G01 - MEASURING TESTING
Information Patent Application
Modified PM tap couplers
- Publication number 20020159704
- Publication date Oct 31, 2002
- JDS Uniphase Corporation
- Andrew Richard Rider
- G02 - OPTICS
Information Patent Application
Polarization-sensitive coupled fiber-optic biosensor
- Publication number 20020126938
- Publication date Sep 12, 2002
- Michael D. Lockhart
- G01 - MEASURING TESTING
Information Patent Application
Optical fiber coupler, manufacturing method and apparatus thereof
- Publication number 20020122631
- Publication date Sep 5, 2002
- Satoru Tomaru
- G02 - OPTICS

the couplers having polarisation maintaining or holding properties

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Photonic lantern structures and devices

M-Z interface light path structure with all polarization-maintainin...

Optical fiber coupler

Polarization-insensitive directional couplers

Depolarizers

Polarization maintaining optical fiber array

Polarization maintaining optical fiber array

Optical transceiver implementing erbium doped fiber amplifier

System and method for brillouin scattering induced transparency

Resonant fiber optic gyroscope with polarizing crystal waveguide co...

Optical couplers and methods for making same

Optical-fiber array and method

Optical device and Mach-Zehnder interferometer

Optical-fiber array method and apparatus

Tomography system and method of adjusting quality of image obtained...

Optical fiber coupler with low loss and high coupling coefficient a...

Polarization maintaining optical fiber coupler and method of manufa...

Wavelength insensitive integrated optic polarization splitter

Wavelength insensitive integrated optic polarization splitter

Polarization-maintaining optical fiber and polarization-maintaining...

All-fiber broadband polarization combiner

Resin immobilized biocide

Multiple polarization combiner-splitter-isolator and method of manu...

Optical phase shifting, splitting and combining device

All-fiber depolarizer

Polarization-sensitive coupled fiber-optic biosensor

Method for producing an optical coupler for extracting a signal fro...

Modified PM tap couplers

Polarization-combining fused-fiber optical coupler and method of pr...

Optical fiber coupler, manufacturing method and apparatus thereof

Patents Applicationslast 30 patents

INTERFEROMETRIC FIBER-OPTIC GYROSCOPE WITH REDUCED COMMON MODE PHAS...

M-Z INTERFACE LIGHT PATH STRUCTURE WITH ALL POLARIZATION-MAINTAININ...

POLARIZATION MAINTAINING OPTICAL FIBER ARRAY

POLARIZATION MAINTAINING OPTICAL FIBER ARRAY

RESONANT FIBER OPTIC GYROSCOPE WITH POLARIZING CRYSTAL WAVEGUIDE C...

OPTICAL-FIBER ARRAY AND METHOD

Optical Couplers And Methods For Making Same

OPTICAL-FIBER ARRAY METHOD AND APPARATUS

Optical device and mach-zehnder interferometer

Polarization-maintaining optical coupler and method of making the same

Tomography system and method of adjusting quality of image obtained...

WAVELENGTH INSENSITIVE INTEGRATED OPTIC POLARIZATION SPLITTER

Wavelength insensitive integrated optic polarization splitter

Optical fiber coupler with low loss and high coupling coefficient a...

All-fiber broadband polarization combiner

Method of and apparatus for aligning the stress-applying parts of p...

Polarization maintaining optical fiber coupler and method of manufa...

Method for designing polarization maintaining couplers

Fiber coupler and compensation system

Optical phase shifting, splitting and combining device

Multiple polarization combiner-splitter-isolator and method of manu...

All-fiber depolarizer

Optical devices using shaped optical fibers and methods for making...

Polarization-combining fused-fiber optical coupler and method of pr...

Manufacture of polarization maintaining optical fiber coupler

Polarization maintaining optical fiber coupler

Resin immobilized biocide

Modified PM tap couplers

Polarization-sensitive coupled fiber-optic biosensor

Optical fiber coupler, manufacturing method and apparatus thereof