Simultaneous measurement of temperature and humidity with microstructured polymer optical fiber Bragg gratings

Getinet Woyessa, Jens Kristian Mølgaard Pedersen, Andrea Fasano, Kristian Nielsen, Christos Markos, Henrik K. Rasmussen, Ole Bang

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

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Abstract

A microstructured polymer optical fiber (mPOF) Bragg grating sensor system for the simultaneous measurement of temperature and relative humidity (RH) has been developed and characterized. The sensing head is based on two in-line fiber Bragg gratings recorded in a mPOF. The sensor system has a root mean square deviation of 1.04 % RH and 0.8 °C in the range 10 to 90% RH and 20 to 80 °C. The proposed sensor system is easy to fabricate, cheap and compact.
Original languageEnglish
Title of host publication25th International Conference on Optical Fiber Sensors
EditorsYoungjoo Chung, Wei Jin, Byoungho Lee, John Canning, Kentaro Nakamura, Libo Yuan
Number of pages4
Volume10323
PublisherSPIE - International Society for Optical Engineering
Publication date2017
Article number103234T
DOIs
Publication statusPublished - 2017
Event25th International Conference on Optical Fiber Sensors - Jeju, Korea, Republic of
Duration: 24 Apr 201728 Apr 2017

Conference

Conference25th International Conference on Optical Fiber Sensors
CountryKorea, Republic of
CityJeju
Period24/04/201728/04/2017

Keywords

  • Polymer waveguides
  • Fiber Bragg gratings
  • Fiber optics sensors
  • Humidity
  • Temperature

Cite this

Woyessa, G., Pedersen, J. K. M., Fasano, A., Nielsen, K., Markos, C., Rasmussen, H. K., & Bang, O. (2017). Simultaneous measurement of temperature and humidity with microstructured polymer optical fiber Bragg gratings. In Y. Chung, W. Jin, B. Lee, J. Canning, K. Nakamura, & L. Yuan (Eds.), 25th International Conference on Optical Fiber Sensors (Vol. 10323). [103234T ] SPIE - International Society for Optical Engineering. https://doi.org/10.1117/12.2265884
Woyessa, Getinet ; Pedersen, Jens Kristian Mølgaard ; Fasano, Andrea ; Nielsen, Kristian ; Markos, Christos ; Rasmussen, Henrik K. ; Bang, Ole. / Simultaneous measurement of temperature and humidity with microstructured polymer optical fiber Bragg gratings. 25th International Conference on Optical Fiber Sensors. editor / Youngjoo Chung ; Wei Jin ; Byoungho Lee ; John Canning ; Kentaro Nakamura ; Libo Yuan. Vol. 10323 SPIE - International Society for Optical Engineering, 2017.
@inproceedings{0cd7548034c74ff4b7f1b29c9602bd05,
title = "Simultaneous measurement of temperature and humidity with microstructured polymer optical fiber Bragg gratings",
abstract = "A microstructured polymer optical fiber (mPOF) Bragg grating sensor system for the simultaneous measurement of temperature and relative humidity (RH) has been developed and characterized. The sensing head is based on two in-line fiber Bragg gratings recorded in a mPOF. The sensor system has a root mean square deviation of 1.04 {\%} RH and 0.8 °C in the range 10 to 90{\%} RH and 20 to 80 °C. The proposed sensor system is easy to fabricate, cheap and compact.",
keywords = "Polymer waveguides, Fiber Bragg gratings, Fiber optics sensors, Humidity, Temperature",
author = "Getinet Woyessa and Pedersen, {Jens Kristian M{\o}lgaard} and Andrea Fasano and Kristian Nielsen and Christos Markos and Rasmussen, {Henrik K.} and Ole Bang",
year = "2017",
doi = "10.1117/12.2265884",
language = "English",
volume = "10323",
editor = "Chung, {Youngjoo } and Jin, {Wei } and Byoungho Lee and Canning, {John } and Kentaro Nakamura and Yuan, {Libo }",
booktitle = "25th International Conference on Optical Fiber Sensors",
publisher = "SPIE - International Society for Optical Engineering",

}

Woyessa, G, Pedersen, JKM, Fasano, A, Nielsen, K, Markos, C, Rasmussen, HK & Bang, O 2017, Simultaneous measurement of temperature and humidity with microstructured polymer optical fiber Bragg gratings. in Y Chung, W Jin, B Lee, J Canning, K Nakamura & L Yuan (eds), 25th International Conference on Optical Fiber Sensors. vol. 10323, 103234T , SPIE - International Society for Optical Engineering, 25th International Conference on Optical Fiber Sensors, Jeju, Korea, Republic of, 24/04/2017. https://doi.org/10.1117/12.2265884

Simultaneous measurement of temperature and humidity with microstructured polymer optical fiber Bragg gratings. / Woyessa, Getinet; Pedersen, Jens Kristian Mølgaard; Fasano, Andrea; Nielsen, Kristian; Markos, Christos; Rasmussen, Henrik K.; Bang, Ole.

25th International Conference on Optical Fiber Sensors. ed. / Youngjoo Chung; Wei Jin; Byoungho Lee; John Canning; Kentaro Nakamura; Libo Yuan. Vol. 10323 SPIE - International Society for Optical Engineering, 2017. 103234T .

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

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T1 - Simultaneous measurement of temperature and humidity with microstructured polymer optical fiber Bragg gratings

AU - Woyessa, Getinet

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AU - Nielsen, Kristian

AU - Markos, Christos

AU - Rasmussen, Henrik K.

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N2 - A microstructured polymer optical fiber (mPOF) Bragg grating sensor system for the simultaneous measurement of temperature and relative humidity (RH) has been developed and characterized. The sensing head is based on two in-line fiber Bragg gratings recorded in a mPOF. The sensor system has a root mean square deviation of 1.04 % RH and 0.8 °C in the range 10 to 90% RH and 20 to 80 °C. The proposed sensor system is easy to fabricate, cheap and compact.

AB - A microstructured polymer optical fiber (mPOF) Bragg grating sensor system for the simultaneous measurement of temperature and relative humidity (RH) has been developed and characterized. The sensing head is based on two in-line fiber Bragg gratings recorded in a mPOF. The sensor system has a root mean square deviation of 1.04 % RH and 0.8 °C in the range 10 to 90% RH and 20 to 80 °C. The proposed sensor system is easy to fabricate, cheap and compact.

KW - Polymer waveguides

KW - Fiber Bragg gratings

KW - Fiber optics sensors

KW - Humidity

KW - Temperature

U2 - 10.1117/12.2265884

DO - 10.1117/12.2265884

M3 - Article in proceedings

VL - 10323

BT - 25th International Conference on Optical Fiber Sensors

A2 - Chung, Youngjoo

A2 - Jin, Wei

A2 - Lee, Byoungho

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A2 - Nakamura, Kentaro

A2 - Yuan, Libo

PB - SPIE - International Society for Optical Engineering

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Woyessa G, Pedersen JKM, Fasano A, Nielsen K, Markos C, Rasmussen HK et al. Simultaneous measurement of temperature and humidity with microstructured polymer optical fiber Bragg gratings. In Chung Y, Jin W, Lee B, Canning J, Nakamura K, Yuan L, editors, 25th International Conference on Optical Fiber Sensors. Vol. 10323. SPIE - International Society for Optical Engineering. 2017. 103234T https://doi.org/10.1117/12.2265884