using interferometer with one loop with several directions of circulation of the light

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CPC
G01D5/35322

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GPHYSICS G01Measuring instruments G01DMEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS TARIFF METERING APPARATUS MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR G01D5/00Mechanical means for transferring the output of a sensing member Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting Transducers not specially adapted for a specific variable

Current Industry

G01D5/35322using interferometer with one loop with several directions of circulation of the light

Industries

Patents Grantslast 30 patents

Information Patent Grant
Method for realizing high stability of micro-nano optical fiber Sag...
- Patent number 11,624,635
- Issue date Apr 11, 2023
- Shandong University of Science and Technology
- Lijun Li
- G01 - MEASURING TESTING
Information Patent Grant
Structured optical fibre sensor integrating a tunable vernier effec...
- Patent number 11,402,240
- Issue date Aug 2, 2022
- Commissariat a l'Energie Atomique et Aux Energies Alternatives
- Karim Hassan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical fiber detection device for detecting discharge fault of hig...
- Patent number 11,073,414
- Issue date Jul 27, 2021
- Nanjing University of Aeronautics and Astronautics
- Jun Jiang
- G01 - MEASURING TESTING
Information Patent Grant
System for interrogating an interferometer, an interferometric syst...
- Patent number 11,067,416
- Issue date Jul 20, 2021
- H NU PTY LTD
- John Haywood
- G01 - MEASURING TESTING
Information Patent Grant
Segmented poled optical fiber for fiber optic sensor and phased array
- Patent number 10,712,180
- Issue date Jul 14, 2020
- The Charles Stark Draper Laboratory, Inc.
- Juha-Pekka J. Laine
- G01 - MEASURING TESTING
Information Patent Grant
Sagnac-ring fiber-optic interferometric system with Rayleigh length...
- Patent number 10,041,816
- Issue date Aug 7, 2018
- IXBLUE
- Pascal Simonpietri
- G02 - OPTICS
Information Patent Grant
Sonar system and method using arrays of optical ring resonator sensors
- Patent number 9,702,737
- Issue date Jul 11, 2017
- The Boeing Company
- Brian C. Grubel
- G02 - OPTICS
Information Patent Grant
Sagnac interferometer-type fiber-optic current sensor
- Patent number 9,389,248
- Issue date Jul 12, 2016
- Kabushiki Kaisha Toshiba
- Kinichi Sasaki
- G01 - MEASURING TESTING
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
Optical fiber vibration sensor
- Patent number 9,255,821
- Issue date Feb 9, 2016
- AFL Telecommunications LLC
- Matsuhiro Miyamoto
- G01 - MEASURING TESTING
Information Patent Grant
Optical sensor utilizing hollow-core photonic bandgap fiber with lo...
- Patent number 7,911,620
- Issue date Mar 22, 2011
- The Board of Trustees of the Leland Stanford Junior University
- Michel J. F. Digonnet
- G01 - MEASURING TESTING
Information Patent Grant
Passively biased fiber-optic gyroscope and current sensor
- Patent number 7,679,753
- Issue date Mar 16, 2010
- Hung-Chia Huang
- G01 - MEASURING TESTING
Information Patent Grant
Optical sensor utilizing hollow-core photonic bandgap fiber with lo...
- Patent number 7,619,743
- Issue date Nov 17, 2009
- The Board of Trustees of the Leland Stanford Junior University
- Michel J. F. Digonnet
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus and method for electronic RIN reduction in fiber-optic se...
- Patent number 6,763,153
- Issue date Jul 13, 2004
- KVH Industries, Inc.
- Sidney M. Bennett
- G01 - MEASURING TESTING
Information Patent Grant
Fibre optic sensor
- Patent number 6,490,045
- Issue date Dec 3, 2002
- University of Southhampton
- John Philip Dakin
- G01 - MEASURING TESTING
Information Patent Grant
Distributed sagnac sensor systems
- Patent number 5,402,231
- Issue date Mar 28, 1995
- McDonnell Douglas Corporation
- Eric Udd
- G01 - MEASURING TESTING
Information Patent Grant
Fibre optic gyroscope with temperature compensation
- Patent number 4,708,479
- Issue date Nov 24, 1987
- British Aerospace PLC
- Malcolm S. Dye
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR REALIZING HIGH STABILITY OF MICRO-NANO OPTICAL FIBER SAG...
- Publication number 20230101905
- Publication date Mar 30, 2023
- SHANDONG UNIVERSITY OF SCIENCE AND TECHNOLOGY
- Lijun LI
- G01 - MEASURING TESTING
Information Patent Application
HIGH SAMPLING RATE OPTICAL FIBER SENSOR
- Publication number 20230075887
- Publication date Mar 9, 2023
- SCUOLA SUPERIORE DI STUDI UNIVERSITARI E DI PERFEZIONAMENTO SANT'ANNA - ISTIT...
- Claudio OTON
- G01 - MEASURING TESTING
Information Patent Application
STRUCTURED OPTICAL FIBRE SENSOR INTEGRATING A TUNABLE VERNIER EFFEC...
- Publication number 20210255006
- Publication date Aug 19, 2021
- Commissariat A L'Energie Atomique et Aux Energies Alternatives
- Karim HASSAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Optical Fiber Detection Device for Detecting Discharge Fault of Hig...
- Publication number 20210148735
- Publication date May 20, 2021
- NANJING UNIVERSITY OF AERONAUTICS AND ASTRONAUTICS
- Jun JIANG
- G01 - MEASURING TESTING
Information Patent Application
A SYSTEM FOR INTERROGATING AN INTERFEROMETER, AN INTERFEROMETRIC SY...
- Publication number 20200386582
- Publication date Dec 10, 2020
- H NU PTY LTD
- John HAYWOOD
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL FIBRE INTERFEROMETRIC SYSTEM
- Publication number 20170211952
- Publication date Jul 27, 2017
- IXBLUE
- Pascal SIMONPIETRI
- G01 - MEASURING TESTING
Information Patent Application
SONAR SYSTEM AND METHOD USING ARRAYS OF OPTICAL RING RESONATOR SENSORS
- Publication number 20160273943
- Publication date Sep 22, 2016
- The Boeing Company
- Brian C. Grubel
- G02 - OPTICS
Information Patent Application
SAGNAC INTERFEROMETER-TYPE FIBER-OPTIC CURRENT SENSOR
- Publication number 20140347671
- Publication date Nov 27, 2014
- KABUSHIKI KAISHA TOSHIBA
- Kinichi SASAKI
- G01 - MEASURING TESTING
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
SAGNAC INTERFEROMETER-TYPE FIBER-OPTIC CURRENT SENSOR
- Publication number 20110141478
- Publication date Jun 16, 2011
- Kabushiki Kaisha Toshiba
- Kinichi SASAKI
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL SENSOR UTILIZING HOLLOW-CORE PHOTONIC BANDGAP FIBER WITH LO...
- Publication number 20100039649
- Publication date Feb 18, 2010
- The Board of Trustees of the Leland Stanford Junior University
- Michel J.F. Digonnet
- G02 - OPTICS
Information Patent Application
PASSIVELY BIASED FIBER-OPTIC GYROSCOPE AND CURRENT SENSOR
- Publication number 20090002712
- Publication date Jan 1, 2009
- Hung-Chia Huang
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL SENSOR UTILIZING HOLLOW-CORE PHOTONIC BANDGAP FIBER WITH LO...
- Publication number 20080030741
- Publication date Feb 7, 2008
- Michel J.F. Digonnet
- G02 - OPTICS
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Fiber optic sensors with reduced noise
- Publication number 20040061863
- Publication date Apr 1, 2004
- Michel J.F. Digonnet
- G01 - MEASURING TESTING
Information Patent Application
Apparatus and method for electronic RIN reduction in fiber-optic se...
- Publication number 20030198424
- Publication date Oct 23, 2003
- Sidney M. Bennett
- G01 - MEASURING TESTING

using interferometer with one loop with several directions of circulation of the light

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method for realizing high stability of micro-nano optical fiber Sag...

Structured optical fibre sensor integrating a tunable vernier effec...

Optical fiber detection device for detecting discharge fault of hig...

System for interrogating an interferometer, an interferometric syst...

Segmented poled optical fiber for fiber optic sensor and phased array

Sagnac-ring fiber-optic interferometric system with Rayleigh length...

Sonar system and method using arrays of optical ring resonator sensors

Sagnac interferometer-type fiber-optic current sensor

Sagnac interferometer event sensing and locating device

Optical fiber vibration sensor

Optical sensor utilizing hollow-core photonic bandgap fiber with lo...

Passively biased fiber-optic gyroscope and current sensor

Optical sensor utilizing hollow-core photonic bandgap fiber with lo...

Apparatus and method for electronic RIN reduction in fiber-optic se...

Fibre optic sensor

Distributed sagnac sensor systems

Fibre optic gyroscope with temperature compensation

Patents Applicationslast 30 patents

METHOD FOR REALIZING HIGH STABILITY OF MICRO-NANO OPTICAL FIBER SAG...

HIGH SAMPLING RATE OPTICAL FIBER SENSOR

STRUCTURED OPTICAL FIBRE SENSOR INTEGRATING A TUNABLE VERNIER EFFEC...

Optical Fiber Detection Device for Detecting Discharge Fault of Hig...

A SYSTEM FOR INTERROGATING AN INTERFEROMETER, AN INTERFEROMETRIC SY...

OPTICAL FIBRE INTERFEROMETRIC SYSTEM

SONAR SYSTEM AND METHOD USING ARRAYS OF OPTICAL RING RESONATOR SENSORS

SAGNAC INTERFEROMETER-TYPE FIBER-OPTIC CURRENT SENSOR

SAGNAC INTERFEROMETER EVENT SENSING AND LOCATING DEVICE

SAGNAC INTERFEROMETER-TYPE FIBER-OPTIC CURRENT SENSOR

OPTICAL SENSOR UTILIZING HOLLOW-CORE PHOTONIC BANDGAP FIBER WITH LO...

PASSIVELY BIASED FIBER-OPTIC GYROSCOPE AND CURRENT SENSOR

OPTICAL SENSOR UTILIZING HOLLOW-CORE PHOTONIC BANDGAP FIBER WITH LO...

Fiber optic sensors with reduced noise

Apparatus and method for electronic RIN reduction in fiber-optic se...