Metal-embedded optical fibers for monitoring pressure or corrosion at high temperatures

Petrie, Christian M.; Sweeney, Daniel C.; Liu, Yun

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Title: Metal-embedded optical fibers for monitoring pressure or corrosion at high temperatures

Abstract

A fiber optic sensor and a related method of manufacture are provided. The fiber optic sensor includes an embedded optical fiber contained within a metal diaphragm assembly, where the terminal end of the optical fiber is positioned opposite a diaphragm. The method includes forming a metal-embedded optical fiber by ultrasonic additive manufacturing and securing the metal-embedded optical fiber to a housing having a diaphragm that is opposite of the terminal end of the optical fiber. The sensor can provide extremely accurate pressure measurement at high temperatures and in highly corrosive media. An optical fiber-based pressure sensing system is also provided.

Inventors:: Petrie, Christian M.; Sweeney, Daniel C.; Liu, Yun

Issue Date:: Tue Dec 13 00:00:00 EST 2022

Research Org.:: Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States)

Sponsoring Org.:: USDOE

OSTI Identifier:: 1986936

Patent Number(s):: 11525750

Application Number:: 16/865,475

Assignee:: UT-Battelle LLC (Oak Ridge, TN)

DOE Contract Number:: AC05-00OR22725

Resource Type:: Patent

Resource Relation:: Patent File Date: 05/04/2020

Country of Publication:: United States

Language:: English

Citation Formats


                    Petrie, Christian M., Sweeney, Daniel C., and Liu, Yun. Metal-embedded optical fibers for monitoring pressure or corrosion at high temperatures.  United States: N. p., 2022. 
        Web.

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                    Petrie, Christian M., Sweeney, Daniel C., & Liu, Yun. Metal-embedded optical fibers for monitoring pressure or corrosion at high temperatures.  United States.

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                    Petrie, Christian M., Sweeney, Daniel C., and Liu, Yun. Tue .  
        "Metal-embedded optical fibers for monitoring pressure or corrosion at high temperatures".  United States.  https://www.osti.gov/servlets/purl/1986936.

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@article{osti_1986936,

  title        = {Metal-embedded optical fibers for monitoring pressure or corrosion at high temperatures},

  author       = {Petrie, Christian M. and Sweeney, Daniel C. and Liu, Yun},

  abstractNote = {A fiber optic sensor and a related method of manufacture are provided. The fiber optic sensor includes an embedded optical fiber contained within a metal diaphragm assembly, where the terminal end of the optical fiber is positioned opposite a diaphragm. The method includes forming a metal-embedded optical fiber by ultrasonic additive manufacturing and securing the metal-embedded optical fiber to a housing having a diaphragm that is opposite of the terminal end of the optical fiber. The sensor can provide extremely accurate pressure measurement at high temperatures and in highly corrosive media. An optical fiber-based pressure sensing system is also provided.},

  doi          = {},

  journal      = {},
number       = ,

  volume       = ,

  place        = {United States},

  year         = {Tue Dec 13 00:00:00 EST 2022},

  month        = {Tue Dec 13 00:00:00 EST 2022}

}

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Works referenced in this record:

Micromachined Metal Diaphragm Based Fabry-Perot Fiberoptic Sensor System and Data Processing Involving the Same
patent-application, June 2014

Suri, Vinod Kumar; Mishra, Shivam; Balasubramaniam, R.
US Patent Application 13/977263; 20140168659
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20140168659

Wavelength Monitor
patent-application, July 2002

Maeda, Minoru
US Patent Application 10/051507; 20020093660
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20020093660

Blood Pump for Supporting Heart Function and Method for Producing a Pump Housing of a Blood Pump
patent-application, January 2022

Winterwerber, Kim
US Patent Application 17/296433; 20220016411
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20220016411

System and Method for Low Coherence Broadband Quadrature Interferometry
patent-application, December 2004

Izatt, Joseph A.; Choma, Michael; Yang, Changhuei
US Patent Application 10/855652; 20040239943
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20040239943

Weld Assembly for Ultrasonic Additive Manufacturing Applications
patent-application, October 2015

Norfolk, Mark; Bartholomew, David; Sidlosky, Charles
US Patent Application 14/248842; 20150290711
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20150290711

Sensors, Methods and Systems for Determining Physical Effects of a Fluid
patent-application, June 2008

Wavering, Thomas A.; Friedersdorf, Fritz J.; Brown, Nathan K.
US Patent Application 11/987411; 20080141780
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20080141780

Method and apparatus for measuring pressure with fiber optics
patent, February 1998

Taylor, Henry F.; Atkins, Robert A.; Lee, Chung Eun
US Patent Document 5,714,680
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/5714680

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Similar Records

Title: Metal-embedded optical fibers for monitoring pressure or corrosion at high temperatures

Abstract

Citation Formats

Micromachined Metal Diaphragm Based Fabry-Perot Fiberoptic Sensor System and Data Processing Involving the Same patent-application, June 2014

Wavelength Monitor patent-application, July 2002

Blood Pump for Supporting Heart Function and Method for Producing a Pump Housing of a Blood Pump patent-application, January 2022

System and Method for Low Coherence Broadband Quadrature Interferometry patent-application, December 2004

Weld Assembly for Ultrasonic Additive Manufacturing Applications patent-application, October 2015

Sensors, Methods and Systems for Determining Physical Effects of a Fluid patent-application, June 2008

Method and apparatus for measuring pressure with fiber optics patent, February 1998

Micromachined Metal Diaphragm Based Fabry-Perot Fiberoptic Sensor System and Data Processing Involving the Same
patent-application, June 2014

Wavelength Monitor
patent-application, July 2002

Blood Pump for Supporting Heart Function and Method for Producing a Pump Housing of a Blood Pump
patent-application, January 2022

System and Method for Low Coherence Broadband Quadrature Interferometry
patent-application, December 2004

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patent-application, October 2015

Sensors, Methods and Systems for Determining Physical Effects of a Fluid
patent-application, June 2008

Method and apparatus for measuring pressure with fiber optics
patent, February 1998