Loop interferometers

Industry

CPC
G02B6/29347

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

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

Current Industry

G02B6/29347Loop interferometers

Industries

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Optical filter and wavelength tunable laser element
- Patent number 12,197,003
- Issue date Jan 14, 2025
- Sumitomo Electric Industries, Ltd.
- Takuo Hiratani
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fiber optic temperature sensor and sensing head structure
- Patent number 11,761,827
- Issue date Sep 19, 2023
- Guangdong Ocean University
- Yuqiang Yang
- G01 - MEASURING TESTING
Information Patent Grant
Demodulation of fiber optic interferometric sensors
- Patent number 11,747,133
- Issue date Sep 5, 2023
- Board of Trustees of Michigan State University
- Ming Han
- G01 - MEASURING TESTING
Information Patent Grant
Method and device for non-reciprocal transmission of electromagneti...
- Patent number 11,079,545
- Issue date Aug 3, 2021
- UAB “ATZALAS”
- Kestutis Regelskis
- G02 - OPTICS
Information Patent Grant
Rx delay line inteferometer tracking in closed-loop module control...
- Patent number 10,826,621
- Issue date Nov 3, 2020
- INPHI CORPORATION
- Todd Rope
- G02 - OPTICS
Information Patent Grant
RX delay line inteferometer tracking in closed-loop module control...
- Patent number 10,560,198
- Issue date Feb 11, 2020
- Inphi Corporation
- Todd Rope
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
High-order optical fiber multi-wavelength filter, and continuous wa...
- Patent number 10,422,958
- Issue date Sep 24, 2019
- Pukyong National University Industry—University Cooperation Foundation
- YongWook Lee
- G02 - OPTICS
Information Patent Grant
Rx delay line inteferometer tracking in closed-loop module control...
- Patent number 10,333,627
- Issue date Jun 25, 2019
- Inphi Corporation
- Todd Rope
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Compact portable double differential fiber optic Sagnac interferometer
- Patent number 10,323,925
- Issue date Jun 18, 2019
- University of Washington
- Ivan Pelivanov
- G01 - MEASURING TESTING
Information Patent Grant
Method and structure for diminishing signal interference of transmi...
- Patent number 10,145,727
- Issue date Dec 4, 2018
- Fudan University
- Bo Jia
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Fiber optic gyroscope with 3×3 and 2×2 waveguide couplers
- Patent number 10,041,797
- Issue date Aug 7, 2018
- Faquir Chand Jain
- G02 - OPTICS
Information Patent Grant
Interferometric system with multiaxial optical fibre and method for...
- Patent number 9,823,076
- Issue date Nov 21, 2017
- IXBLUE
- Frederic Guattari
- G02 - OPTICS
Information Patent Grant
Wavelength-reuse fiber-optic transmitters
- Patent number 9,614,622
- Issue date Apr 4, 2017
- Dubravko Babic
- G02 - OPTICS
Information Patent Grant
Photonic integrated device
- Patent number 9,588,290
- Issue date Mar 7, 2017
- Universidad Politecnica de Valencia
- Pascual Muñoz Muñoz
- G02 - OPTICS
Information Patent Grant
Sagnac interferometer event sensing and locating device
- Patent number 9,356,691
- Issue date May 31, 2016
- The Cleveland Electric Laboratories Co.
- Scott V. Johnson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Integrated photonic devices with reduced sensitivity to external in...
- Patent number 9,075,251
- Issue date Jul 7, 2015
- IMEC
- Sarvagya Dwivedi
- G02 - OPTICS
Information Patent Grant
Modulation averaging reflectors
- Patent number 8,970,945
- Issue date Mar 3, 2015
- University of Zagreb, Faculty of Electrical Engineering and Computing
- Tin Komljenovic
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical monitor and a method for improved optical monitoring
- Patent number 7,181,104
- Issue date Feb 20, 2007
- Lucent Technologies Inc.
- Christopher Richard Doerr
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Bulk optical interferometer
- Patent number 6,785,000
- Issue date Aug 31, 2004
- JDS Uniphase Corporation
- Feng Liang
- G02 - OPTICS
Information Patent Grant
Low dispersion interleaver
- Patent number 6,683,721
- Issue date Jan 27, 2004
- JDS Uniphase Corporation
- Nigel Copner
- G02 - OPTICS
Information Patent Grant
Wavelength shifting and optical switching
- Patent number 6,671,427
- Issue date Dec 30, 2003
- Massachusetts Institute of Technology
- Farhad Hakimi
- G02 - OPTICS
Information Patent Grant
Bidirectional optical amplifier
- Patent number 6,490,386
- Issue date Dec 3, 2002
- Xiaofan Cao
- G02 - OPTICS
Information Patent Grant
Multiple wavelength optical interferometer switch
- Patent number 6,487,331
- Issue date Nov 26, 2002
- Henry Hung
- G02 - OPTICS
Information Patent Grant
Wavelength shifting and optical switching
- Patent number 6,427,039
- Issue date Jul 30, 2002
- Massachusetts Institute of Technology
- Farhad Hakimi
- G02 - OPTICS
Information Patent Grant
High efficiency fiber absorber and method for attenuating pump ligh...
- Patent number 5,231,465
- Issue date Jul 27, 1993
- Litton Systems, Inc.
- Sidney X. Y. Huang
- G02 - OPTICS
Information Patent Grant
Optical fibre reflector
- Patent number 5,204,924
- Issue date Apr 20, 1993
- OTC Australia
- Peter S. Atherton
- G02 - OPTICS
Information Patent Grant
Low distortion all-optical threshold device
- Patent number 5,146,517
- Issue date Sep 8, 1992
- AT&T Bell Laboratories
- Hercules Avramopoulos
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR DEVICE INCLUDING OPTICAL RING WAVEGUIDE
- Publication number 20250020967
- Publication date Jan 16, 2025
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Ming Yang JUNG
- G02 - OPTICS
Information Patent Application
FIBER OPTIC TEMPERATURE SENSOR AND SENSING HEAD STRUCTURE
- Publication number 20230184596
- Publication date Jun 15, 2023
- Guangdong Ocean University
- Mingxin LIU
- G01 - MEASURING TESTING
Information Patent Application
DEMODULATION OF FIBER OPTIC INTERFEROMETRIC SENSORS
- Publication number 20210333089
- Publication date Oct 28, 2021
- Board of Trustees of Michigan State University
- Ming HAN
- G01 - MEASURING TESTING
Information Patent Application
RX DELAY LINE INTEFEROMETER TRACKING IN CLOSED-LOOP MODULE CONTROL...
- Publication number 20200127739
- Publication date Apr 23, 2020
- INPHI CORPORATION
- Todd ROPE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR NON-RECIPROCAL TRANSMISSION OF ELECTROMAGNETI...
- Publication number 20200012048
- Publication date Jan 9, 2020
- UAB "ATZALAS"
- Kestutis REGELSKIS
- G02 - OPTICS
Information Patent Application
RX DELAY LINE INTEFEROMETER TRACKING IN CLOSED-LOOP MODULE CONTROL...
- Publication number 20190268075
- Publication date Aug 29, 2019
- INPHI CORPORATION
- Todd ROPE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RX DELAY LINE INTEFEROMETER TRACKING IN CLOSED-LOOP MODULE CONTROL...
- Publication number 20180375587
- Publication date Dec 27, 2018
- INPHI CORPORATION
- Todd ROPE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Fiber Optic Gyroscope With Integrated WaveGuide Couplers and Opto-E...
- Publication number 20170199037
- Publication date Jul 13, 2017
- Faquir Chand Jain
- G02 - OPTICS
Information Patent Application
Compact Portable Double Differential Fiber Optic Sagnac Interferometer
- Publication number 20170115110
- Publication date Apr 27, 2017
- University of Washington
- Ivan Pelivanov
- G02 - OPTICS
Information Patent Application
PHOTONIC INTEGRATED DEVICE
- Publication number 20160306112
- Publication date Oct 20, 2016
- Universitat Politècnica de València
- Pascual MUÑOZ MUÑOZ
- G02 - OPTICS
Information Patent Application
METHOD AND STRUCTURE FOR DIMINISHING SIGNAL INTERFERENCE OF TRANSMI...
- Publication number 20160252341
- Publication date Sep 1, 2016
- Fudan University
- Bo JIA
- G02 - OPTICS
Information Patent Application
INTERFEROMETRIC SYSTEM WITH MULTIAXIAL OPTICAL FIBRE AND METHOD FOR...
- Publication number 20160231120
- Publication date Aug 11, 2016
- IXBLUE
- Frederic GUATTARI
- G02 - OPTICS
Information Patent Application
METHOD OF AND A SYSTEM FOR CHARACTERISING A MATERIAL
- Publication number 20140330131
- Publication date Nov 6, 2014
- Adelaide Research & Innovation Pty. Ltd.
- Alexandre Francois
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
COUPLED WAVEGUIDES FOR SLOW LIGHT SENSOR APPLICATIONS
- Publication number 20140217269
- Publication date Aug 7, 2014
- The Board of Trustees of the Leland Stanford Junior University
- Wenqiong Guo
- G02 - OPTICS
Information Patent Application
Integrated Photonic Devices with Reduced Sensitivity to External In...
- Publication number 20140161384
- Publication date Jun 12, 2014
- Universiteit Gent
- Sarvagya Dwivedi
- G02 - OPTICS
Information Patent Application
SAGNAC INTERFEROMETER EVENT SENSING AND LOCATING DEVICE
- Publication number 20140050473
- Publication date Feb 20, 2014
- CLEVELAND ELECTRIC LABORATORIES CO.
- Scott V. Johnson
- G02 - OPTICS
Information Patent Application
MODULATION AVERAGING REFLECTORS
- Publication number 20140029083
- Publication date Jan 30, 2014
- Tin Komljenovic
- G02 - OPTICS
Information Patent Application
MONOLITHIC, FIBER-TO-FIBER COUPLED NONLINEAR RESONATOR FOR BREWSTER...
- Publication number 20130156054
- Publication date Jun 20, 2013
- University of North Texas System
- Koustubh Danekar
- G02 - OPTICS
Information Patent Application
SAGNAC INTERFEROMETER WITH BUNDLE-FIBER COIL
- Publication number 20130050709
- Publication date Feb 28, 2013
- Ralph A. Bergh
- G02 - OPTICS
Information Patent Application
Hitless variable-reflective tunable optical filter
- Publication number 20050147348
- Publication date Jul 7, 2005
- Anders Grunnet-Jepsen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical monitor and a method for improved optical monitoring
- Publication number 20050053328
- Publication date Mar 10, 2005
- LUCENT TECHNOLOGIES INC.
- Christopher Richard Doerr
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical fiber with lens and manufacturing method thereof
- Publication number 20040131321
- Publication date Jul 8, 2004
- Toshiya Kubo
- G02 - OPTICS
Information Patent Application
Bulk optical interferometer
- Publication number 20030234935
- Publication date Dec 25, 2003
- Feng Liang
- G02 - OPTICS
Information Patent Application
Highly tunable dispersion compensator
- Publication number 20030086168
- Publication date May 8, 2003
- JDS Uniphase Corporation
- Nigel Copner
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Low dispersion interleaver
- Publication number 20020171908
- Publication date Nov 21, 2002
- JDS Uniphase Corporation
- Nigel Copner
- G02 - OPTICS
Information Patent Application
Wavelength shifting and optical switching
- Publication number 20020150326
- Publication date Oct 17, 2002
- Massachusetts Institute of Technology, a Massachusetts corporation
- Farhad Hakimi
- G02 - OPTICS
Information Patent Application
Optical network with dynamic balancing
- Publication number 20020141692
- Publication date Oct 3, 2002
- Henry Hung
- G02 - OPTICS
Information Patent Application
Variable optical attenuator
- Publication number 20020131756
- Publication date Sep 19, 2002
- Henry Hung
- G02 - OPTICS
Information Patent Application
Apparatus for adding wavelength components in wavelength division m...
- Publication number 20020057866
- Publication date May 16, 2002
- Henry Hung
- G02 - OPTICS
Information Patent Application
Multiple wavelength optical interferometer
- Publication number 20020051601
- Publication date May 2, 2002
- Henry Hung
- G02 - OPTICS

Loop interferometers

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Optical filter and wavelength tunable laser element

Fiber optic temperature sensor and sensing head structure

Demodulation of fiber optic interferometric sensors

Method and device for non-reciprocal transmission of electromagneti...

Rx delay line inteferometer tracking in closed-loop module control...

RX delay line inteferometer tracking in closed-loop module control...

High-order optical fiber multi-wavelength filter, and continuous wa...

Rx delay line inteferometer tracking in closed-loop module control...

Compact portable double differential fiber optic Sagnac interferometer

Method and structure for diminishing signal interference of transmi...

Fiber optic gyroscope with 3×3 and 2×2 waveguide couplers

Interferometric system with multiaxial optical fibre and method for...

Wavelength-reuse fiber-optic transmitters

Photonic integrated device

Sagnac interferometer event sensing and locating device

Integrated photonic devices with reduced sensitivity to external in...

Modulation averaging reflectors

Optical monitor and a method for improved optical monitoring

Bulk optical interferometer

Low dispersion interleaver

Wavelength shifting and optical switching

Bidirectional optical amplifier

Multiple wavelength optical interferometer switch

Wavelength shifting and optical switching

High efficiency fiber absorber and method for attenuating pump ligh...

Optical fibre reflector

Low distortion all-optical threshold device

Patents Applicationslast 30 patents

SEMICONDUCTOR DEVICE INCLUDING OPTICAL RING WAVEGUIDE

FIBER OPTIC TEMPERATURE SENSOR AND SENSING HEAD STRUCTURE

DEMODULATION OF FIBER OPTIC INTERFEROMETRIC SENSORS

RX DELAY LINE INTEFEROMETER TRACKING IN CLOSED-LOOP MODULE CONTROL...

METHOD AND DEVICE FOR NON-RECIPROCAL TRANSMISSION OF ELECTROMAGNETI...

RX DELAY LINE INTEFEROMETER TRACKING IN CLOSED-LOOP MODULE CONTROL...

RX DELAY LINE INTEFEROMETER TRACKING IN CLOSED-LOOP MODULE CONTROL...

Fiber Optic Gyroscope With Integrated WaveGuide Couplers and Opto-E...

Compact Portable Double Differential Fiber Optic Sagnac Interferometer

PHOTONIC INTEGRATED DEVICE

METHOD AND STRUCTURE FOR DIMINISHING SIGNAL INTERFERENCE OF TRANSMI...

INTERFEROMETRIC SYSTEM WITH MULTIAXIAL OPTICAL FIBRE AND METHOD FOR...

METHOD OF AND A SYSTEM FOR CHARACTERISING A MATERIAL

COUPLED WAVEGUIDES FOR SLOW LIGHT SENSOR APPLICATIONS

Integrated Photonic Devices with Reduced Sensitivity to External In...

SAGNAC INTERFEROMETER EVENT SENSING AND LOCATING DEVICE

MODULATION AVERAGING REFLECTORS

MONOLITHIC, FIBER-TO-FIBER COUPLED NONLINEAR RESONATOR FOR BREWSTER...

SAGNAC INTERFEROMETER WITH BUNDLE-FIBER COIL

Hitless variable-reflective tunable optical filter

Optical monitor and a method for improved optical monitoring

Optical fiber with lens and manufacturing method thereof

Bulk optical interferometer

Highly tunable dispersion compensator

Low dispersion interleaver

Wavelength shifting and optical switching

Optical network with dynamic balancing

Variable optical attenuator

Apparatus for adding wavelength components in wavelength division m...

Multiple wavelength optical interferometer