Energy harvesting over a fiber–optic distributed acoustic sensor

Juan M. Marin; Islam Ashry; Abderrahmen Trichili; Chun Hong Kang; Omar Alkhazragi; Tien Khee Ng; Boon S. Ooi

doi:10.1117/12.2649910

Energy harvesting over a fiber–optic distributed acoustic sensor

Juan M. Marin, Islam Ashry, Abderrahmen Trichili, Chun Hong Kang, Omar Alkhazragi, Tien Khee Ng, Boon S. Ooi^*

^*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

2 Scopus citations

Abstract

Fiber-optic distributed acoustic sensor (DAS) has been deployed for real-time monitoring of various physical phenomena. The operational principle of DAS relies on monitoring backscattered light from a fiber while leaving the pump optical pulses to get wasted at the fiber distal end. Here, we report on energy harvesting from the DAS pump optical signal to supply energy to passive devices. In this work, a DAS over a ∼1.1-km single-mode fiber (SMF) detects a 200-Hz vibration event produced by a piezoelectric transducer (PZT) while harvesting a 1.58–mW optical signal to charge a 10-F supercapacitor.

Original language	English (US)
Title of host publication	Photonic Instrumentation Engineering X
Editors	Lynda E. Busse, Yakov Soskind
Publisher	SPIE
ISBN (Electronic)	9781510659612
DOIs	https://doi.org/10.1117/12.2649910
State	Published - 2023
Event	Photonic Instrumentation Engineering X 2023 - San Francisco, United States Duration: Jan 30 2023 → Feb 1 2023

Publication series

Name	Proceedings of SPIE - The International Society for Optical Engineering
Volume	12428
ISSN (Print)	0277-786X
ISSN (Electronic)	1996-756X

Conference

Conference	Photonic Instrumentation Engineering X 2023
Country/Territory	United States
City	San Francisco
Period	01/30/23 → 02/1/23

Bibliographical note

Publisher Copyright:
© 2023 SPIE.

Keywords

Distributed acoustic sensing
energy harvesting
power-over-fiber

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Computer Science Applications
Applied Mathematics
Electrical and Electronic Engineering

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10.1117/12.2649910

Cite this

Marin, J. M., Ashry, I., Trichili, A., Kang, C. H., Alkhazragi, O., Ng, T. K., & Ooi, B. S. (2023). Energy harvesting over a fiber–optic distributed acoustic sensor. In L. E. Busse, & Y. Soskind (Eds.), Photonic Instrumentation Engineering X Article 124280P (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 12428). SPIE. https://doi.org/10.1117/12.2649910

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title = "Energy harvesting over a fiber–optic distributed acoustic sensor",

abstract = "Fiber-optic distributed acoustic sensor (DAS) has been deployed for real-time monitoring of various physical phenomena. The operational principle of DAS relies on monitoring backscattered light from a fiber while leaving the pump optical pulses to get wasted at the fiber distal end. Here, we report on energy harvesting from the DAS pump optical signal to supply energy to passive devices. In this work, a DAS over a ∼1.1-km single-mode fiber (SMF) detects a 200-Hz vibration event produced by a piezoelectric transducer (PZT) while harvesting a 1.58–mW optical signal to charge a 10-F supercapacitor.",

keywords = "Distributed acoustic sensing, energy harvesting, power-over-fiber",

author = "Marin, {Juan M.} and Islam Ashry and Abderrahmen Trichili and Kang, {Chun Hong} and Omar Alkhazragi and Ng, {Tien Khee} and Ooi, {Boon S.}",

note = "Publisher Copyright: {\textcopyright} 2023 SPIE.; Photonic Instrumentation Engineering X 2023 ; Conference date: 30-01-2023 Through 01-02-2023",

year = "2023",

doi = "10.1117/12.2649910",

language = "English (US)",

series = "Proceedings of SPIE - The International Society for Optical Engineering",

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Marin, JM, Ashry, I, Trichili, A, Kang, CH , Alkhazragi, O , Ng, TK & Ooi, BS 2023, Energy harvesting over a fiber–optic distributed acoustic sensor. in LE Busse & Y Soskind (eds), Photonic Instrumentation Engineering X., 124280P, Proceedings of SPIE - The International Society for Optical Engineering, vol. 12428, SPIE, Photonic Instrumentation Engineering X 2023, San Francisco, United States, 01/30/23. https://doi.org/10.1117/12.2649910

Energy harvesting over a fiber–optic distributed acoustic sensor. / Marin, Juan M.; Ashry, Islam; Trichili, Abderrahmen et al.
Photonic Instrumentation Engineering X. ed. / Lynda E. Busse; Yakov Soskind. SPIE, 2023. 124280P (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 12428).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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AU - Ooi, Boon S.

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AB - Fiber-optic distributed acoustic sensor (DAS) has been deployed for real-time monitoring of various physical phenomena. The operational principle of DAS relies on monitoring backscattered light from a fiber while leaving the pump optical pulses to get wasted at the fiber distal end. Here, we report on energy harvesting from the DAS pump optical signal to supply energy to passive devices. In this work, a DAS over a ∼1.1-km single-mode fiber (SMF) detects a 200-Hz vibration event produced by a piezoelectric transducer (PZT) while harvesting a 1.58–mW optical signal to charge a 10-F supercapacitor.

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Energy harvesting over a fiber–optic distributed acoustic sensor

Abstract

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Bibliographical note

Keywords

ASJC Scopus subject areas

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