Tiequn Qiu

Person

Glendale, AZ, US

People

Patents Grantslast 30 patents

Information Patent Grant
Resonator with at least two cores and gyroscope applications thereof
- Patent number 12,105,327
- Issue date Oct 1, 2024
- Honeywell International Inc.
- Jianfeng Wu
- G01 - MEASURING TESTING
Information Patent Grant
Reducing rotation sensing errors from laser source signal and modul...
- Patent number 11,624,614
- Issue date Apr 11, 2023
- Honeywell International Inc.
- Lee K. Strandjord
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus and methods for stable bidirectional output from ring las...
- Patent number 11,476,633
- Issue date Oct 18, 2022
- Honeywell International Inc.
- Tiequn Qiu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Sideband heterodyne switching for resonator fiber optic gyroscopes...
- Patent number 11,002,545
- Issue date May 11, 2021
- Honeywell International Inc.
- Lee K. Strandjord
- G01 - MEASURING TESTING
Information Patent Grant
Systems and methods for correcting errors in gyroscopes
- Patent number 10,914,587
- Issue date Feb 9, 2021
- Honeywell International Inc.
- Glen A. Sanders
- G01 - MEASURING TESTING
Information Patent Grant
Etchless acoustic waveguiding in integrated acousto-optic waveguides
- Patent number 10,627,654
- Issue date Apr 21, 2020
- Honeywell International Inc.
- Matthew Wade Puckett
- G02 - OPTICS
Information Patent Grant
System and method for glare suppression and ranging
- Patent number 10,578,722
- Issue date Mar 3, 2020
- Honeywell International Inc.
- Jianfeng Wu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus and method for diminished bias error due to polarization...
- Patent number 10,415,971
- Issue date Sep 17, 2019
- Honeywell International Inc.
- Neil Krueger
- G02 - OPTICS
Information Patent Grant
Systems and methods for reducing polarization-related bias errors i...
- Patent number 10,365,107
- Issue date Jul 30, 2019
- Honeywell International Inc.
- Glen A. Sanders
- G02 - OPTICS
Information Patent Grant
Apparatus and method for diminishing mode lock induced error in sti...
- Patent number 10,288,429
- Issue date May 14, 2019
- Honeywell International Inc.
- Tiequn Qiu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Etchless acoustic waveguiding in integrated acousto-optic waveguides
- Patent number 10,281,646
- Issue date May 7, 2019
- Honeywell International Inc.
- Matthew Wade Puckett
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Small low cost resonator fiber optic gyroscope with reduced optical...
- Patent number 10,197,397
- Issue date Feb 5, 2019
- Honeywell International Inc.
- Glen A. Sanders
- G01 - MEASURING TESTING
Information Patent Grant
RFOG with low chromatic dispersion
- Patent number 10,101,160
- Issue date Oct 16, 2018
- Honeywell International Inc.
- Tiequn Qiu
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus and method for diminishing bias error in resonant fiber o...
- Patent number 10,094,664
- Issue date Oct 9, 2018
- Honeywell International Inc.
- Glen A. Sanders
- G01 - MEASURING TESTING
Information Patent Grant
Stimulated Brillouin scattering (SBS) gyro with coupled resonator f...
- Patent number 9,772,187
- Issue date Sep 26, 2017
- Honeywell International Inc.
- Mary K. Salit
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Single pump cascaded stimulated Brillouin scattering (SBS) ring las...
- Patent number 9,733,084
- Issue date Aug 15, 2017
- Honeywell International Inc.
- Mary K. Salit
- G01 - MEASURING TESTING
Information Patent Grant
Compensated broadband fiber light source with stable mean wavelength
- Patent number 9,683,830
- Issue date Jun 20, 2017
- Honeywell International Inc.
- Tiequn Qiu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Symmetric three-laser resonator fiber optic gyroscope
- Patent number 9,587,945
- Issue date Mar 7, 2017
- Honeywell International Inc.
- Lee K. Strandjord
- G01 - MEASURING TESTING
Information Patent Grant
Laser with transmission and reflection mode feedback control
- Patent number 9,537,283
- Issue date Jan 3, 2017
- Honeywell International Inc.
- Lee K. Strandjord
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Systems and methods for fiber optic gyroscopes utilizing reference...
- Patent number 9,459,101
- Issue date Oct 4, 2016
- Honeywell International Inc.
- Lee K. Strandjord
- G01 - MEASURING TESTING
Information Patent Grant
Resonant fiber optic gyroscopes with multi-core transport fiber
- Patent number 9,441,969
- Issue date Sep 13, 2016
- Honeywell International Inc.
- Tiequn Qiu
- G01 - MEASURING TESTING
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
Three-laser resonator fiber optic gyroscope with enhanced frequency...
- Patent number 9,389,081
- Issue date Jul 12, 2016
- Honeywell International Inc.
- Lee K. Strandjord
- G01 - MEASURING TESTING
Information Patent Grant
Systems and methods for providing intensity stabilization for a res...
- Patent number 9,354,063
- Issue date May 31, 2016
- Honeywell International Inc.
- Glen A. Sanders
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus of monitoring and tracking optical frequency d...
- Patent number 9,267,799
- Issue date Feb 23, 2016
- Honeywell International Inc.
- Tiequn Qiu
- G01 - MEASURING TESTING
Information Patent Grant
Fiber resonator gyroscope with low round trip loss and high output...
- Patent number 9,207,082
- Issue date Dec 8, 2015
- Honeywell International Inc.
- Tiequn Qiu
- G01 - MEASURING TESTING
Information Patent Grant
Systems and methods for stabilized stimulated brillouin scattering...
- Patent number 9,197,032
- Issue date Nov 24, 2015
- Honeywell International Inc.
- Tiequn Qiu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Controlled modulation of light beam with highly stable suppression...
- Patent number 9,170,108
- Issue date Oct 27, 2015
- Honeywell International Inc.
- Tiequn Qiu
- G01 - MEASURING TESTING
Information Patent Grant
Resonator fiber optic gyroscope without frequency overlap in sideba...
- Patent number 9,121,708
- Issue date Sep 1, 2015
- Honeywell International Inc.
- Tiequn Qiu
- G01 - MEASURING TESTING
Information Patent Grant
Systems and methods for a polarization matched resonator fiber opti...
- Patent number 9,097,526
- Issue date Aug 4, 2015
- Honeywell International Inc.
- Glen A. Sanders
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL GYROSCOPE WITH BROADBAND COMB INTERROGATION
- Publication number 20250027772
- Publication date Jan 23, 2025
- Honeywell International Inc.
- Jianfeng Wu
- G01 - MEASURING TESTING
Information Patent Application
BROADBAND RESONATOR OPTICAL GYROSCOPE WITH EFFICIENT OPTICAL POWER...
- Publication number 20250027771
- Publication date Jan 23, 2025
- Honeywell International Inc.
- Tiequn Qiu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
STABILITY ENHANCED RESONATOR FIBER OPTIC GYRO (RFOG)
- Publication number 20250020466
- Publication date Jan 16, 2025
- Honeywell International Inc.
- Glen A. Sanders
- G01 - MEASURING TESTING
Information Patent Application
RESONATOR OPTICAL GYROSCOPES WITH DUAL BROADBAND LIGHT SOURCES
- Publication number 20250012572
- Publication date Jan 9, 2025
- Honeywell International Inc.
- Jianfeng Wu
- G01 - MEASURING TESTING
Information Patent Application
CLOSED LOOP OPERATION OF BROADBAND RESONATOR OPTICAL GYROSCOPE USIN...
- Publication number 20240426610
- Publication date Dec 26, 2024
- Honeywell International Inc.
- Tiequn Qiu
- G01 - MEASURING TESTING
Information Patent Application
STIMULATED BRILLOUIN SCATTERING LASER WITH REDUCED FUNDAMENTAL LINE...
- Publication number 20240380177
- Publication date Nov 14, 2024
- Honeywell International Inc.
- Matthew Wade Puckett
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RESONANT OPTICAL GYROSCOPE WITH A BROADBAND LIGHT SOURCE AND RIN RE...
- Publication number 20240377199
- Publication date Nov 14, 2024
- Honeywell International Inc.
- Jianfeng Wu
- G01 - MEASURING TESTING
Information Patent Application
TRAVELLING WAVE RESONATOR WITH AT LEAST TWO CORES
- Publication number 20240369776
- Publication date Nov 7, 2024
- Honeywell International Inc.
- Jianfeng Wu
- G01 - MEASURING TESTING
Information Patent Application
PHOTONICS GYROSCOPE WITH BROADBAND LIGHT SOURCE
- Publication number 20240328783
- Publication date Oct 3, 2024
- Honeywell International Inc.
- Jianfeng Wu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INTEGRATED PHOTONICS GYROSCOPE WITH COMMON INTENSITY MODULATION
- Publication number 20240302168
- Publication date Sep 12, 2024
- Honeywell International Inc.
- Jianfeng Wu
- G01 - MEASURING TESTING
Information Patent Application
TRANSVERSE MAGNETIC MODE TRAVELLING WAVE RESONATOR WITH AT LEAST ON...
- Publication number 20240271936
- Publication date Aug 15, 2024
- Honeywell International Inc.
- Matthew Wade Puckett
- G01 - MEASURING TESTING
Information Patent Application
RESONATOR OPTICAL GYROSCOPE WITH DIMINISHED BIAS ERROR
- Publication number 20240271937
- Publication date Aug 15, 2024
- Honeywell International Inc.
- Jianfeng Wu
- G01 - MEASURING TESTING
Information Patent Application
TRAVELLING WAVE RESONATOR WITH AT LEAST TWO CORES AND GYROSCOPE APP...
- Publication number 20240184053
- Publication date Jun 6, 2024
- Honeywell International Inc.
- Jianfeng Wu
- G01 - MEASURING TESTING
Information Patent Application
REDUCING ROTATION SENSING ERRORS FROM LASER SOURCE SIGNAL AND MODUL...
- Publication number 20230097179
- Publication date Mar 30, 2023
- HONEYWELL INTERNATIONAL INC.
- Lee K. Strandjord
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHODS FOR STABLE BIDIRECTIONAL OUTPUT FROM RING LAS...
- Publication number 20220021177
- Publication date Jan 20, 2022
- HONEYWELL INTERNATIONAL INC.
- Tiequn Qiu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SIDEBAND HETERODYNE SWITCHING FOR RESONATOR FIBER OPTIC GYROSCOPES...
- Publication number 20210055108
- Publication date Feb 25, 2021
- HONEYWELL INTERNATIONAL INC.
- Lee K. Strandjord
- G01 - MEASURING TESTING
Information Patent Application
SYSTEMS AND METHODS FOR CORRECTING ERRORS IN GYROSCOPES
- Publication number 20210025709
- Publication date Jan 28, 2021
- HONEYWELL INTERNATIONAL INC.
- Glen A. Sanders
- G01 - MEASURING TESTING
Information Patent Application
FEMTOSECOND LASER WITH MICRO-GAIN ELEMENT AND HOLLOW CORE FIBER
- Publication number 20200388984
- Publication date Dec 10, 2020
- HONEYWELL INTERNATIONAL INC.
- Tiequn Qiu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FEMTOSECOND MODE-LOCKED LASER WITH REDUCED RADIATION AND TEMPERATUR...
- Publication number 20200220319
- Publication date Jul 9, 2020
- HONEYWELL INTERNATIONAL INC.
- Chellappan Narayanan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ETCHLESS ACOUSTIC WAVEGUIDING IN INTEGRATED ACOUSTO-OPTIC WAVEGUIDES
- Publication number 20200096698
- Publication date Mar 26, 2020
- HONEYWELL INTERNATIONAL INC.
- Matthew Wade Puckett
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
APPARATUS AND METHOD FOR DIMINISHED BIAS ERROR DUE TO POLARIZATION...
- Publication number 20200072609
- Publication date Mar 5, 2020
- HONEYWELL INTERNATIONAL INC.
- Neil A. Krueger
- G01 - MEASURING TESTING
Information Patent Application
APPARATUS AND METHOD FOR DIMINISHED BIAS ERROR DUE TO POLARIZATION...
- Publication number 20190219396
- Publication date Jul 18, 2019
- HONEYWELL INTERNATIONAL INC.
- Neil Krueger
- G01 - MEASURING TESTING
Information Patent Application
SYSTEMS AND METHODS FOR REDUCING POLARIZATION-RELATED BIAS ERRORS I...
- Publication number 20190041215
- Publication date Feb 7, 2019
- HONEYWELL INTERNATIONAL INC.
- Glen A. Sanders
- G01 - MEASURING TESTING
Information Patent Application
APPARATUS AND METHOD FOR DIMINISHING MODE LOCK INDUCED ERROR IN STI...
- Publication number 20190017824
- Publication date Jan 17, 2019
- HONEYWELL INTERNATIONAL INC.
- Tiequn Qiu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SYSTEM AND METHOD FOR GLARE SUPPRESSION AND RANGING
- Publication number 20180275254
- Publication date Sep 27, 2018
- HONEYWELL INTERNATIONAL INC.
- Jianfeng Wu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
APPARATUS AND METHOD FOR DIMINISHING BIAS ERROR IN RESONANT FIBER O...
- Publication number 20180143022
- Publication date May 24, 2018
- HONEYWELL INTERNATIONAL INC.
- Glen A. Sanders
- G01 - MEASURING TESTING
Information Patent Application
ACOUSTIC RIDGE OR RIB WAVEGUIDES IN LOW-LOSS INTEGRATED OPTICAL PLA...
- Publication number 20180081112
- Publication date Mar 22, 2018
- HONEYWELL INTERNATIONAL INC.
- Matthew Wade Puckett
- G02 - OPTICS
Information Patent Application
ETCHLESS ACOUSTIC WAVEGUIDING IN INTEGRATED ACOUSTO-OPTIC WAVEGUIDES
- Publication number 20180081113
- Publication date Mar 22, 2018
- HONEYWELL INTERNATIONAL INC.
- Matthew Wade Puckett
- G02 - OPTICS
Information Patent Application
STIMULATED BRILLOUIN SCATTERING (SBS) GYRO WITH COUPLED RESONATOR F...
- Publication number 20170241784
- Publication date Aug 24, 2017
- HONEYWELL INTERNATIONAL INC.
- Mary K. Salit
- G01 - MEASURING TESTING
Information Patent Application
COMPENSATED BROADBAND FIBER LIGHT SOURCE WITH STABLE MEAN WAVELENGTH
- Publication number 20170082420
- Publication date Mar 23, 2017
- Honeywell International Inc.
- Tiequn Qiu
- G01 - MEASURING TESTING

Person

Patents Grantslast 30 patents

Resonator with at least two cores and gyroscope applications thereof

Reducing rotation sensing errors from laser source signal and modul...

Apparatus and methods for stable bidirectional output from ring las...

Sideband heterodyne switching for resonator fiber optic gyroscopes...

Systems and methods for correcting errors in gyroscopes

Etchless acoustic waveguiding in integrated acousto-optic waveguides

System and method for glare suppression and ranging

Apparatus and method for diminished bias error due to polarization...

Systems and methods for reducing polarization-related bias errors i...

Apparatus and method for diminishing mode lock induced error in sti...

Etchless acoustic waveguiding in integrated acousto-optic waveguides

Small low cost resonator fiber optic gyroscope with reduced optical...

RFOG with low chromatic dispersion

Apparatus and method for diminishing bias error in resonant fiber o...

Stimulated Brillouin scattering (SBS) gyro with coupled resonator f...

Single pump cascaded stimulated Brillouin scattering (SBS) ring las...

Compensated broadband fiber light source with stable mean wavelength

Symmetric three-laser resonator fiber optic gyroscope

Laser with transmission and reflection mode feedback control

Systems and methods for fiber optic gyroscopes utilizing reference...

Resonant fiber optic gyroscopes with multi-core transport fiber

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

Three-laser resonator fiber optic gyroscope with enhanced frequency...

Systems and methods for providing intensity stabilization for a res...

Method and apparatus of monitoring and tracking optical frequency d...

Fiber resonator gyroscope with low round trip loss and high output...

Systems and methods for stabilized stimulated brillouin scattering...

Controlled modulation of light beam with highly stable suppression...

Resonator fiber optic gyroscope without frequency overlap in sideba...

Systems and methods for a polarization matched resonator fiber opti...

Patents Applicationslast 30 patents

OPTICAL GYROSCOPE WITH BROADBAND COMB INTERROGATION

BROADBAND RESONATOR OPTICAL GYROSCOPE WITH EFFICIENT OPTICAL POWER...

STABILITY ENHANCED RESONATOR FIBER OPTIC GYRO (RFOG)

RESONATOR OPTICAL GYROSCOPES WITH DUAL BROADBAND LIGHT SOURCES

CLOSED LOOP OPERATION OF BROADBAND RESONATOR OPTICAL GYROSCOPE USIN...

STIMULATED BRILLOUIN SCATTERING LASER WITH REDUCED FUNDAMENTAL LINE...

RESONANT OPTICAL GYROSCOPE WITH A BROADBAND LIGHT SOURCE AND RIN RE...

TRAVELLING WAVE RESONATOR WITH AT LEAST TWO CORES

PHOTONICS GYROSCOPE WITH BROADBAND LIGHT SOURCE

INTEGRATED PHOTONICS GYROSCOPE WITH COMMON INTENSITY MODULATION

TRANSVERSE MAGNETIC MODE TRAVELLING WAVE RESONATOR WITH AT LEAST ON...

RESONATOR OPTICAL GYROSCOPE WITH DIMINISHED BIAS ERROR

TRAVELLING WAVE RESONATOR WITH AT LEAST TWO CORES AND GYROSCOPE APP...

REDUCING ROTATION SENSING ERRORS FROM LASER SOURCE SIGNAL AND MODUL...

APPARATUS AND METHODS FOR STABLE BIDIRECTIONAL OUTPUT FROM RING LAS...

SIDEBAND HETERODYNE SWITCHING FOR RESONATOR FIBER OPTIC GYROSCOPES...

SYSTEMS AND METHODS FOR CORRECTING ERRORS IN GYROSCOPES

FEMTOSECOND LASER WITH MICRO-GAIN ELEMENT AND HOLLOW CORE FIBER

FEMTOSECOND MODE-LOCKED LASER WITH REDUCED RADIATION AND TEMPERATUR...

ETCHLESS ACOUSTIC WAVEGUIDING IN INTEGRATED ACOUSTO-OPTIC WAVEGUIDES

APPARATUS AND METHOD FOR DIMINISHED BIAS ERROR DUE TO POLARIZATION...

APPARATUS AND METHOD FOR DIMINISHED BIAS ERROR DUE TO POLARIZATION...

SYSTEMS AND METHODS FOR REDUCING POLARIZATION-RELATED BIAS ERRORS I...

APPARATUS AND METHOD FOR DIMINISHING MODE LOCK INDUCED ERROR IN STI...

SYSTEM AND METHOD FOR GLARE SUPPRESSION AND RANGING

APPARATUS AND METHOD FOR DIMINISHING BIAS ERROR IN RESONANT FIBER O...

ACOUSTIC RIDGE OR RIB WAVEGUIDES IN LOW-LOSS INTEGRATED OPTICAL PLA...

ETCHLESS ACOUSTIC WAVEGUIDING IN INTEGRATED ACOUSTO-OPTIC WAVEGUIDES

STIMULATED BRILLOUIN SCATTERING (SBS) GYRO WITH COUPLED RESONATOR F...

COMPENSATED BROADBAND FIBER LIGHT SOURCE WITH STABLE MEAN WAVELENGTH